In the figure, angles ABC and AST are right angles. If AC = 35, AT = 11, and BT = 9, then what is AS?

In The Figure, Angles ABC And AST Are Right Angles. If AC = 35, AT = 11, And BT = 9, Then What Is AS?

Answers

Answer 1

AS=6.28

First, draw a line joining C and T;

Two triangles TBC and TSC are formed;

Also, AC=35, AT=11,BT=9;

AB=AT+BT=11+9=20

Using pythagoras theorem;

AB² + BC² = AC²

BC²=35²-20²=825

Using pythagoras theorem on triangle TBC;

BC² + TB²= CT²

825 + 9²=CT²

CT²=906;

In triangle CST, using pythagoras theorem;

CS²+ST²=CT²=906   -1

In triangle AST, using pythagoras theorem;

AS²+ST²=AT²=11²=121   -2

Subtract 1 from 2;

AS²+ST²-CS²-ST²=121-906

AS²-CS²=-785

AS²-(AC-AS)²=-785

AS²-(35-AS)²=-785

AS²-AS²-35²+70AS=-785

AS=6.28

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In The Figure, Angles ABC And AST Are Right Angles. If AC = 35, AT = 11, And BT = 9, Then What Is AS?

Related Questions

triangle mno is shown. which triangle can be shown to be congruent to triangle mno with only the given information? explain your reasoning.

Answers

Answer: triangle 4  MNO≅JKL

Step-by-step explanation:

Solve for x.
(x+40)°
(3x-17)
(2x-5)

Answers

Answer:

x = 27

Step-by-step explanation:

All angles in a triangle add up to 180 degrees

180 = (3x - 17) + (x + 40) + (2x - 5)

Combine like terms.

180 = 6x + 18

Subtract 18 from both sides.

162 = 6x

Divide both sides by 6.

x = 27

A hairdresser is making 6 hair bows. She needs 5 over 8 yards for each bow. If she has 8 and 1 over 2 yards of ribbon, how much will be left over after making the bows?

three and one over eight yards
four and three over four yards
six and three over four yards
sixteen and seven over ten yards

Answers

Answer:

4 and 3 over 4 yards

Step-by-step explanation:

Given the function f(x)=-6x-1, then what is f(-x) as a simplified polynomial?

Answers

Eh I believe it would be f=6 + 1/x

Find the midpoint of FG given F(2, -6) and G(-8, 10)

Answers

the midpoint of FG given F(2, -6) and G(-8, 10) = (-3,2)

Solution :

The midpoint calculator will take two coordinates in the Cartesian coordinate system and find the point directly in-between both of them. This point is often useful in geometry.

1. Label the coordinates(x₁,y₁) and (x₂,y₂).

2. Input the values into the formula.

3. Add the values in the parentheses and divide each result by 2.

4. The new values form the new coordinates of the midpoint.

f we have coordinates (x₁,y₁) and (x₂,y₂), then the midpoint of these coordinates is determined by (x₁ + x₂)/2, (y₁ + y₂)/2. This forms a new coordinate you can call (x,y).

Given :

F(2, -6) and G(-8, 10)

FG= (-8+2)/2,(-6+10)/2

FG= (-6/2,4/2)

FG=(-3,2)

the midpoint of FG given F(2, -6) and G(-8, 10) = (-3,2)

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Express 80 as the product of its prime factors.
Write the prime factors in ascending order.

Answers

Answer:

the answer of that is 16 x 5

Step-by-step explanation:

Which of the following options are examples of how you can name the angle? Select all that apply.

Answers

Answer:

∠A

∠EAU

∠UAE

Step-by-step explanation:

You can name an angle by their middle vertex letter which, in this case, is A.

You can also name an angle using the three letters provided: E, A, U.

However, the vertex letter should always be in the middle. So, it could be ∠EAU and ∠UAE.

Let me know if you don't understand or need more explanation.

Five girls entered the pass, kick,
and punt competition. Below is how
far they threw the football
Kim 23.8 yds.
Julia
40 yds,
Trisha 38.94 yds.
Dianne 28.2 yds,
What is the combined total length for the 4 girls

Answers

Answer:

130.94

Step-by-step explanation:

'Combine' I assume is to add so here's the answer!

23.8+40+38.94+28.2= 130.94

130.94 yds is the combined total length for the 4 punts.

Can someone please answer this. I need it today


-19 + 16 + (-42)

Answers

Answer:

-45

Step-by-step explanation:

math

-19 + 16 = -3

-3 + (-42) = -45

You are given the equation v = ir, if you compare this to y = mx b, what is the y intercept, b equal to?

Answers

The y-intercept is (0, C/B).

What is the y-intercept?A y-intercept or vertical intercept is a point in analytic geometry where the graph of a function or relation intersects the y-axis of the coordinate system, using the common conference that the horizontal axis represents a variable x and the vertical axis represents a variable y. As a result, these points satisfy the condition x = 0.

Given:

v = iry = mxb

Then,

Ax + By = C, where B ≠ 0By = - Ax + cy = - A/Bx + C/B ......(1)y = mx + bm = - A/B(0, C/B)

Therefore, the y-intercept is (0, C/B).

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Assuming a 5-point difference between the two sample means, which set of sample characteristics is most likely to produce a significant value for the independent-measures t statistic?

Answers

A large mean difference and small sample variances. The correct option is B.

What are sample statistics?

A statistical measure known as the effect size () assesses the magnitude of the link (numerically) between two variables. The difference between the weights of male and female candidates, for instance, is known as the effect size. If we obtain information on the weights of male and female candidates and discover that men are, on average, heavier than women, for example.

The weight difference between men and women will increase as the effect size increases. Statistic effect size aids in determining whether a difference is real or the result of changing variables. Effect size, power, sample size, and critical significance level are all related to hypothesis testing.

Therefore, a large mean difference and small sample variances. The correct option is B.

The complete options are given below:-

a. A small mean difference and small sample variances ​

b. A large mean difference and small sample variances ​

c. A small mean difference and large sample variances ​

d. A large mean difference and large sample variances

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10. (01.03 lc) when constructing an inscribed regular hexagon, what steps come after six arcs are created on the circle? (1 point) connect every other intersection of an arc and the circle with a segment. connect the intersections of the diameters and the circle with a segment. connect every intersection of an arc and the circle with a segment. connect the midpoint of the radius to the endpoint of the diameter.

Answers

The correct option is C. Connect every intersection of an arc and the circle with a segment.

When constructing an inscribed regular hexagon, the steps come after six arcs are created on the circle is connect every intersection of an arc and the circle with a segment.

What is regular hexagon?

A hexagon is a two-dimensional geometric shapes shape with six sides that have the same or different length dimensions. A hexagonal flooring, pencil cross-section, honeycomb, and other real time of the hexagon shape include.

Some key features related to regular hexagon are-

A regular hexagon is a closed 2D shape with six equal sides as well as six equal angles. Each regular hexagon angle measures 120 degrees. The total of all interior angles is 120 × 6 = 720 degrees.Both have six sides, six interior angles, and six vertices.All six interior angles add up to 720 degrees.All six exterior angles add up to 360 degrees.

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It is the location of the center of an equal distance point traced from the center. A circle's radius is the distance among its center and its circumference.

When building an engraved regular hexagon.

Following the creation of six arcs on the circle, the following steps will be taken.

A segment should be connected to every intersection of an arc and a circle.

The correct question is -

When constructing an inscribed regular hexagon, what steps come after six arcs are created on the circle?

A. Connect every other intersection of an arc and the circle with a segment. B. Connect the intersections of the diameters and the circle with a segment.

C. Connect every intersection of an arc and the circle with a segment.

D. Connect the midpoint of the radius to the endpoint of the diameter.

Answer: (C) Connect every intersection of an arc and the circle with a segment.

Step-by-step explanation: butter

The black graph is the graph of y=f(x)

Answers

Yes I can see that the black graph is the graph of y=f(x)

Evaluate the expression when m = 5 and n = 38

N-6m

Answers

An expression is a set of terms combined using the operations +, -, x or ÷, for example 4 x − 3 or 5 x 2 − 3 x y + 17 . An equation is a statement with an equals sign, which states that two expressions are equal in value, for example 4 b − 2 = 6

An equation is a mathematical statement that is made up of two expressions connected by an equal sign. For example, 3x – 5 = 16 is an equation. Solving this equation, we get the value of the variable x as x = 7.

50

6m-n

Let m = 9 and n = 4

when m = 5 and n = 38

N-6m6*9-4

Multiply first

54-4

Then subtract

50

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Use prime factorization to determine the greatest common factor of 180 and 504

Answers

Answer: 36

Step-by-step explanation:

First you plot down all the factors of 180.*

*180 1, 90 2, 60 3, etc.

Then you do the same for 504.*

*504 1, 252 2, etc.

Once you do that you look through and find the common factor, and you'll find that 180/5=36, and 504/14=36, finding you your GCF.

the midpoint of uv is m(10, 6). one endpoint is v(10, 7). find the coordinates of the other endpoint u.

Answers

The coordinates of the other endpoint U are found to be (Xu, Yu) = (10, 5).

What is coordinates of a point?

The coordinates are a pair of numbers which characterize the exact location of a point on a cartesian plane through using horizontal and vertical lines.

The x and y values of a point on a graph are usually represented by (x, y). Each point or ordered pair has two coordinates.

Now, as per the question.

To find the coordinates of U, use the midpoint formula with the coordinates of points u and v (Xv, Yv) and (Xm, Ym) respectively.

Let's refer to them as (Xu, Yu)

Midpoint formula {(Xv + Xu)/2, (Yv + Yu)/2)}

Fill in the recognized coordinates as needed.

Point V at (10, 7) =  (Xv, Yv)

Midpoint, point M at (10, 6) = (Xm, Ym)

For the x coordinates;

(10 + Xu)/2 = 10

Xu = 10.

Similarly for the y coordinate;

(7 + Yu)/2 = 6

7 + Yu = 12

Yu = 5

We can test this by plugging U's coordinates into the midpoint formula.

(10 + 10)/2 = 20/2 = 10

(5 + 7)/2 = 12/2 = 6

Therefore, the coordinates of the are (Xu, Yu) = (10, 5).

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hi everyone
10x -20y =​

Answers

Answer:

[tex]10\left(x-2y\right)[/tex]

Step-by-step explanation:

[tex]-20 = 2\cdot \:10\\=10x+2\cdot \:10y\\=10\left(x-2y\right)[/tex]

Steps

• -20 gets converted to 2 × 10

• -20 in its new form is put into the rewritten equation.

• 10 was factored out, because it is the most common term in this equation.

Claire has $300 in an account. She decides she is going to take out half of what's left in
there at the end of each month.
Recursive:
Explicit:
(there is a graph)

Answers

Answer:

The Recursive formula for the given condition is f(n-1) . 1/2 and the Explicit formula for the same situation is f(n) = 300 . (1/2)^x

Step-by-step explanation:

It is given that Claire has $300 in an account and she decides that she is going to take out half of the amount left in there in the account at the end of each month.

For such a situation, first of all let's take a look at the graph given below;

Now, let us understand what is recursive and explicit;

Recursive: A recursive formula bases its value on the preceding term whereas,

Explicit: An explicit formula offers the value of a given phrase depending on the location.

Furthermore, by looking at the graph attached herewith, it can be figured out that,

Recursive formula for the above mentioned condition will be;

=> f(0) = 300, f(n)

=> f(n-1) . 1/2

and the Explicit formula for the above mentioned situation will be;

=> f(n) = 300 . (1/2)^x

Therefore, the Recursive formula for the above mentioned condition is f(n-1) . 1/2 and the Explicit formula for the above mentioned situation is f(n) = 300 . (1/2)^x

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Bag A contains 9 red marbles and 3 green marbles. Bag B contains 9 black marbles and 6 orange marbles.
What is the probability of selecting a a green or black marble?

Answers

Green: 3/12
Black: 1/4

quadratic function - which one of these is a quadratic function

Answers

Bis the one I thin kahahah
B, F and C. Not a 100% sure on C

Three red cards are numbered 1, 2, and 3 and the other three green cards are also numbered 1, 2, and 3. All of them are in a box. Randomly pick 2 cards one by one with returning before the second pick. Find the probability that they have the same number or the same color.

Answers

Answer:

Step-by-step explanation:

According to the information, first pick with returning make the question easy, it means that fist pick and second pick are independent events, we want to calculate the probability of same number or same color so 'or' means the addition method in statistics, from above second card has same number or same color decide the probability, not the first picked card,

P = P(same number) + P(same color) = 1/3 + 1/3 = 2/3

Or you can draw a tree diagram

solve the following below

6 3/5 + 4 1/2​

Answers

Fraction: 9/2
Decimal: 11.2

If you convert the mixed numbers into an improper fraction, you would get 9/4 and 12/6. Notice that both of these fractions have common factors, so you would cancel them out and get 3/1 and 3/2, which then would multiply to 9/2

During the school year, each student planted
1.2 x 10^2 flowers as part of a community
service project. If there are 1.5 x 10³
students in the school, how many flowers did
they plant in total?

Answers

Answer:

180000 total flowers

Step-by-step explanation:

1.2 × 10² = is the amount of flower for each student

1.5 × 10³ = is the total of students in school

Amount of flower × total student = total flowers

(1.2 × 10²) × (1.5 × 10³)

120 × 1500

= 180000

The area of an animal pen is 30 square feet. what are the legnths of the pen's sides if the pen has each given shape?

Answers

L = 1.3245 is  the legnths of the pen's sides .

What is area and perimeter?

Perimeter is the distance around the outside of a shape. Area measures the space inside a shape.

The equation for perimeter is 2L + W = 30 ( I'm assuming that the shed takes up one of the Widths, but you can use the Length if you want, it doesn't matter.)

So W = 30 - 2L.

Area = L x W = L (30 - 2L) = 30L - 2L^2.

This is a quadratic equation, easily graphed as a parabola, with a maximum point at L = 1.3245 .

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Convert 50 pounds into kilograms

Answers

Answer:

22.6796 kg

Step-by-step explanation:

for an approximate result, divide the mass value by 2.205

but the conversion is 50 pounds = 22.696 kilograms

Answer:

22.68 kilograms

Step-by-step explanation:

I found the answer on the internet

A basketball team raised $200 to purchase new jerseys. there are 8 people on the team and jerseys cost $22 each. with the extra money, the team would like to purchase socks at $5 per pair.

write an inequality that describes the situation and solve it. what is the greatest number of pairs of socks the team can purchase? explain your answer.

Answers

The inequality that describe the situation is (22 x 8) + (5 x S) = 200 and with the money left over, the team will be able to buy 4 pairs of socks, and there will be $4 left over.

Inequality:

Inequality means relation which makes a non-equal comparison between two numbers or other mathematical expressions.

Given,

A basketball team raised $200 to purchase new jerseys.

There are 8 people on the team and jerseys cost $22 each.

With the extra money, the team would like to purchase socks at $5 per pair.

Here we need to find the  inequality that describes the situation and solve it. And also we need to find the greatest number of pairs of socks the team can purchase.

Let S be the number of Socks they brought.

Based on the given details,

The following inequality must be raised:

=> (22 x 8) + (5 x S) = 200

When we solve it,

=> 176 + 5S = 200

=> 5S = 200 - 176

=> 5S = 24

=> S = 24 / 5

Here the S has the value of 4 and the remaining is 4.

Therefore,

with the money left over, the team will be able to buy 4 pairs of socks, and there will be $ 4 left over.

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9. If h(x)=√x-3 +5, then for what value(s) of 10
x does h(x) = 3?

Answers

Answer:

There are no values of x that make this equation true.

Step-by-step explanation:

We know h(x)=[tex]\sqrt{x-3} +5[/tex]

So lets substitute h(x) for 3

3=[tex]\sqrt{x-3}+5[/tex]

We are going to then subtract 5 from each side leaving us with

-2=[tex]\sqrt{x-3}[/tex]

We then need to get rid of the square root, so we will square both sides. which gives us

4=x-3

We then need to subtract 3 from both sides which leaves us with

x=1

However, when you substitute 1 for x into the original equation, you get

h(x)=[tex]\sqrt{-2}+5[/tex]

Which is not equal to 3

Therefore, there are no values of x that make this equation true.

Four less than a number is tripled. The result is 15. Which of the following equations properly models this information.

Answers

Four less than a number is tripled. The result is 15. Equations properly models this information  is x - 9.

When you need to multiply the supplied number by the sum of the two numbers, you apply the distributive property. Following the order of operations in such situations often entails adding the numbers first, followed by multiplying them by the specified quantity.

Based on the given condition formulates = 3 (z - 4) = 15

Applying the distributive property 3z - 12 - 15

Rearrange variables to the left side of the equation 3z - 15 + 12

Calculate the sum of difference 3z- 27

Divide both sides of the  equation by the coefficient of variable w = 27/3

Cross out the common factors : x - 9

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Express the mass of 49,000 molecules of oxygen in scientific notation.

grams

Answers

Answer: 49,000  molecules = 4.9*10⁴  molecules

Step-by-step explanation:

49,000=

49*10³=

4.9*10⁴ molecules

If a lawnmower has a cost price of $2500 and was sold for $2895 what is the percentage profit

Answers

The profit percentage for the lawn owner is 15.8%

Profit Percentage:

Profit means, if the selling price of a product is more than its cost price, there is a profit earned in the transaction.

So, it can be calculated as,

Profit = Selling Price - Cost Price

The formulas for profit percentage is,

Profit percentage(P%) = (Profit /Cost Price) × 100

Given,

Here we need to find the profit percentage, If a lawnmower has a cost price of $2500 and was sold for $2895.

Based on the question,

We know that,

Cost Price = $2500

Selling Price = $2895

So, the profit is,

profit = $2895 - $2500

profit = $395

Now, the profit percentage is calculated by apply the values on the formula,

profit percentage (P%) = (395/2500) x 100

Therefore,

P% = 395/25

P% = 15.8%

Therefore, the profit percentage for the lawn owner is 15.8%.

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