Need help, look at attachment

Need Help, Look At Attachment

Answers

Answer 1

Answer:

angle 1 and angle 8 are co exterior angles. so, their sum is equal to 180°.

28°+ angle 8 =180°

angle 8=180°-28°

angle 8=152°


Related Questions

6 cups is how many times as much as 24 cups? ~ In a fraction ~

Answers

Answer:

1/4

Step-by-step explanation:

6/24 = 1/4

solve the inequality 1/2c > -1​

Answers

Answer:

[tex] \frac{1}{2} c > - 1[/tex]

[tex]c > - 1 \div \frac{1}{2} [/tex]

[tex]c > - 1 \times 2[/tex]

[tex]c > - 2[/tex]

John wants to make cupcakes. To make cupcakes, he needs 5/7 of a cup of flour per
batch of cupcakes. If John has 10 cups of flour, then how many batches of cupcakes can
John make?

Answers

He can make about 7 batches! Hope this helped

A proportional relationship goes through the point (4, 10). Explain how to write a function in the form y = mx for this relationship.

Answers

Answer:

m = 5 / 2

Step-by-step explanation:

Given

(4, 10)

Here,

x=4 and y=10

Given equation,

y=mx _ equation 1

putting the value of x and y in equation 1. we get,

y = mx

or, 10 = m4

or, 10 / 4 = m

or, 5 / 2 = m

therefore, m = 5 / 2

I need help, I can’t find the answer.

Answers

Answer:

to get rid of the fraction multiply both sides by six

Answer:

multiply both sides by 6

Step-by-step explanation:

you won't add 2 until you have a whole number, not a fraction.

You don't need to change the direction

and you aren't supposed to change the =, >, <, or any of those signs ever, until you get to where you are multiplying or dividing by a negative number

so basically idekkkkkkk

Answers

52 miles every 2 hours

52 / 2 = 26 miles every hour

[tex]\frac{1}{3} (26)=8\frac{2}{3}[/tex] miles every 1/3 hours

Answer: The go cart can travel [tex]8\frac{2}{3}[/tex] miles every 1/3 of an hour

What's the gradient of the blue line?

Answers

You mean the slope??

Find the sum of the first eight terms of the geometric sequence whose first term is -2.5 and ratio is 2.

Answers

The sum of the first eight terms of the geometric sequence whose first term is -2.5 and ratio is 2 is: -637.5

The nth term of a geometric sequence is given mathematically as;

T(n) = ar^n

where, a = first term of the geometric sequence.

r = common ratio of the sequence

and n = nth term of the sequence.

Therefore, the sum of the first 8 terms of the geometric sequence is;

S(8) = a + ar + ar² + ar³ + ar⁴ + ar⁵ + ar⁶ + ar⁷.

In essence;

since common ratio, r = 2

and first term, a = -2.5

Therefore, we have;

S(8) = -2.5(1 + 2 + 2² + 2³ + 2⁴ + 2⁵ + 2⁶ + 2⁷)

S(8) = -2.5(255)

S(8) = -637.5.

Therefore, the sum of the first eight terms of the geometric sequence whose first term is -2.5 and ratio is 2 is: -637.5

Read more:

https://brainly.com/question/22673892

5(6+9) what is the sum of 30 and another whole number

Answers

Answer:

75

Step-by-step explanation:

5(6+9)

Times the five by the numbers in the bracket

30 + 45

= 75

Answer:

75

Step-by-step explanation:

5 x 6 = 30

5 x 9 = 45

30 + 45 = 75

Two angles are supplementary. One angle is 40° more
than four times the other. Find the measures of the two
angles.

Answers

Answer:

Let x = the measure of the smaller angle

Let 3x + 40 = the measure of the larger angle

x + 3x + 40 = 180

4x = 140

x = 35º

3x + 40 = 3(35) + 40 = 145º

Step-by-step explanation:

What is the slope of the line whose equation is 2x+3y = -12?

Answers

Answer:

slope = - [tex]\frac{2}{3}[/tex]

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

2x + 3y = - 12 ( subtract 2x from both sides )

3y = - 2x - 12 ( divide all terms by 3 )

y = - [tex]\frac{2}{3}[/tex] x - 4 ← in slope- intercept form

with slope m = - [tex]\frac{2}{3}[/tex]

What is the equation of the line that passes through the point (-6, -5) and has a slope of -3/2?

Answers

Answer:

y=3/2x+3/2

Step-by-step explanation:

point at (-6,-5)

slope = m = 3/2

y = mx+b

(-6)=(3/2)(-5)+b >>> substituting x & y to solve for b

-6 = (-15/2)+b >>> simplify previous equation

-6 + (15/2) = b >>> isolate and solve for m

3/2 = b

therefore, the equation of the line passing through the point (-6,-5) with a slope of 3/2 is y=(3/2)x+(3/2)

What is the asymptote of f(x)=2x-5

Answers

Answer:

No asymptote

Step-by-step explanation:

This equation is linear, so it will not have an astmptote.

is 3x² - 4ab + 2 a polynomial?

Answers

Answer:

Yes it is a polynomial.

Step-by-step explanation:

3x² - 4ab + 2 is quadratic polynomial, since it has the highest power / degree of 2.

Note : -

Types of polynomials :

Linear Polynomial ( degree 1 )Quadratic Polynomial ( degree 2 )Cubic Polynomial ( degree 3 )Quartic Polynomial ( degree 4 )

Answer:

[tex]4394[/tex]

Step-by-step explanation:

the bird is

PLEASE HURRY

In a particular year, a total of 49,652 students studied in two of the most popular host countries when traveling abroad. If 6786 more students studied in the most popular host country than in the second most popular host country,find how many students studied abroad in each country

How many students studied abroad in the most popular host country

Answers

x = most popular

y = second most popular

x+y=49652

x=y+6786

Substitute into the first equation

(y+6786)+y=49652

2y=49652-6786

2y=42866

y=21433

x=21433+6786=28219(answer)

Someone help plz and plz make sure it’s right will mark brainiest:)

Answers

The answer is:
The second one, y= 1/3x + 10/3

Help please lolololol

Answers

Answer:

7.

5/12

8.

12/39

Step-by-step explanation:

7.

5/6*1/2=5/12

8.

3/4*4/9=12/39

Round 6,248 to the nearest hundred

Answers

Answer:6200

Step-by-step explanation:

:We round the number up to the nearest hundred if the last two digits in the number are 50 or above.

: We round the number down to the nearest hundred if the last two digits in the number are 49 or below.

: If the last two digits are 00, then we do not have to do any rounding, because it is already to the hundred.

:In this case, Rule B applies and 6248 rounded to the nearest hundred is:

6200

Answer: the answer is 6,200 hope it helps!

Step-by-step explanation:

-4d > 8 and 2d > -6 and graph

Answers

Answer:

Step-by-step explanation:

We can add like terms. Like terms are when the variables are alike, so you can add them to get a simpler form of your expression.equation.

4d and 2d are like terms, therefore, we can add them.

6d+6 is what we are left with.

Our final answer: 6d+6 is equivalent to 4d+6+2d

Answer:

Step-by-step explanation:

What is the rate of change for the equation y = 2x + 100?
+
The rate of change is
h

Answers

Answer:

Rate of change = 2

Step-by-step explanation:

The rate of change is equivalent to the slope of the line !

A line is written:

y=mx+b

"m" is the slope, and "b" is the y-intercept !

The line you gave was "y=2x+100"

The slope, or "m," in your equation, would be 2 !

What is the = to 5x+ 7 =42 please give details

Answers

Answer: x = 7

Step-by-step explanation:

5x + 7 = 42

We then take 7 away from both sides:

5x = 35

Then, we need to make it so x = answer. To make 5x into x, we divide by 5 meaning that we next need to divide both sides by 5.

x = 7

Mrs. Davis’ gym class has 24 girls and 18 boys. She wants to separate the class into stations. Each station must have the same numbers of girls and boys.

What is the greatest number of stations Mrs. Davis can make if every student has to participate in a station?

Answers

Answer:

6 stations

Step-by-step explanation:

Find the GCD of 24 and 18 in order to get the greatest number of stations

GCD is 6

please help

!!!!!
please fast tq









Answers

Answer:

b

Step-by-step explanation:

Which number is equivalent to 24 ⋅ 73 ⋅ 2 ⋅ 7−4?

Answers

Answer:

24524

Step-by-step explanation:

Use the order of operations to solve

Answer:

32/7 or 32

            ----

             7

Step-by-step explanation:

32/80 as a percentage

Answers

Answer:

40%

Step-by-step explanation:

multiply the fraction by a hundred and the answer will have units of percent.

Katie works at a local fast food restaurant. She has $1200 in the bank. She just bought a car. It's value is $10,000, but she has a loan from the bank for $9100. She also has a horse that has a value of $1500, and tack and supplies for the horse worth $850. What is Katie's net worth?​

Answers

Answer:

33450

Step-by-step explanation:

Find four consecutive odd integers
such that twice the smallest
subtracted from three times the
largest is 63.​

Answers

Let:
x = smallest integer
x + 2 = second smallest integer
x + 4 = second largest integer
x + 6 = largest integer

Solving:
(3(x + 6)) - 2x = 63
3x + 18 - 2x = 63
x + 18 = 63
x = 45 (smallest integer)

Answer: The integers are 45, 47, 49, and 51.

Check:
(3*51) - (2*45) = 63
153 - 90 = 63
63 = 63
Are the integers consecutive and odd? Yes!

Evaluate the expression,
if x = 12, y = 8, and z = 3.
5y +
XIN

Answers

For me I got 44 as my answer

Answer:

5*8+12/3

=40+4

=44..........

line l contains points (-2,4) and (1,-9). Point P has coordinates (14,-6) answer

Answers

We are given a line and a point, I assume that we want to see if the point is on the line or not.

We will see that the point does not belong to the line.

First, let's find the equation of the line.

A general line can be written as:

y = a*x + b

Where a is the slope and b is the y-intercept.

If the line passes through points (x₁, y₁) and (x₂, y₂), then the slope can be computed as:

[tex]a = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

Here we know that our line passes through the points (-2, 4) and (1, -9). Then the slope is:

[tex]a = \frac{4 - (-9)}{-2 - 1} = \frac{13}{-3} = -\frac{13}{3}[/tex]

Then our line is something like:

[tex]y = -\frac{13}{3} *x + b[/tex]

To find the value of b, we can use one of the two points that we know that are on the line.

For example, the point (-2, 4) means that when x = -2, we must have y = 4.

Replacing that in the equation we get:

[tex]4 = -\frac{13}{3} *(-2) + b\\\\4 = \frac{26}{3} + b\\\\4 - \frac{26}{3} = b\\\\\frac{-14}{3} = b[/tex]

Now we can write the line equation as:

[tex]y = -\frac{13}{3} *x - \frac{14}{3}[/tex]

Now we need to see if the point (14, -6) belongs to the line.

To see this, we evaluate the line in x = 14.

[tex]y = -\frac{13}{3} *14 - \frac{14}{3} = -\frac{196}{3}[/tex]

This is different than -6, so the point does not belong to the line.

If you want to learn more, you can read:

https://brainly.com/question/20632687

HELPPPP PLEASEEEE!!!!

Answers

Answer:

I could help you more if you showed more pictures

Step-by-step explanation:

Jeff makes 19 per hour and Carl makes 15 per hour.

Jeff makes more per hour, $4 more than Carl to be exact.

Jeff's constant of proportionality:   y=19/1

Carl's constant of proportionality:  y=150/10 ---> y=15

Carl's graph: For every hour he makes $15

(Hours)

10                                                                    .

9                                                             .

8                                                    .

7                                            .

6                                     .

5                              .

4                      .

3                .

2          .

1    .

    15  30  45  60   75   90  105   120  135  150 ($)