Mathematics High School

...........................................
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Answers

Answer 1

Answer:

............................................ ............

Answer 2

Answer: I am unable to solve this problem.

Related Questions

the length of a rectangular is 2 m less than twice the width.if the erea of the rectangular is 112m², what is the width​

Answers

-7 or 8 is the answer

2y - 3y = 5 solve the equation check your solution

Answers

Answer:

y = -5

Step-by-step explanation:

-y = 5

y = -5

Check:

2(-5) - 3(-5) = 5

-10 + 15 = 5

5 = 5: Checkmark!

Help me solve this ASAP please

Answers

X= - 1836/13

Step 1 -Multiply both sides of the equation by 18
Step 2 - Collect like terms
Step 3 - Swap the sides of the equation
Step 4 - Divide both sides of the equation by 13

What is 4+3x6x(4+3³)² please show work tysm

Answers

Answer: 17302

Explanation: This problem requires PEMDAS.

Step 1: Parentheses

(4+3^3) = (4+27) = 31

Step 2: Exponents

31^2 = 961

Step 3: Multiplication

3x6= 18
18x961=17298

Step 4: Addition

17298 + 4 = 17302

Answer:  17298^2+4

Step-by-step explanation:

|y+6|=2.Consider the equation

Answers

Answer:

-4

Step-by-step explanation:

The answer is Y=-4, -8

find the sum -3/4 + 15 / 24
A. - 3/4
B. 1/2
C. 1/8
D. -1/8 ​

Answers

it’s d.-1/8
i jus know

A long tunnel has the shape of a rectangular prism. It is about 100 cm high, 10 m wide and 1 km long. What is the volume of the tunnel expressed as an exponent?
A. 10^4 m3
B. 1000 cm3
C. 1 km3
D. 10^3 m3

Answers

It’s is because I said b

ALRIGHTY, HELP AGAIN! YOU'LL GET BRAINLIEST IF YOU'RE RIGHT! HERE'S THE PICTURE!

Answers

Option B (2,-6)How??

As we can see on grid point K is on 2,6 and when we mirror it we get the points 2,-6. They have said across x axis which means the reflection is below x-axis not parallel to it.

You can check the attachment for better understanding...

Answer:

B. (2, -6)

Sorry if you don't need this anymore...

Solve this. If you solve correctly I'll give you the brainlist thingy.

Answers

Answer:

It should be 80 sorry if I am wrong I have not done this since 5 grade

Step-by-step explanation:

The answer is m is 80 degrees

HELP!
Choose all that give the correct expression for the quantity described.
The difference of nine times a number x and the quotient of that number and 5.
9x − x over 5
Eight more than the quotient of twelve and a number n.
n over 12 + 8
The product of a number and the quantity ’six minus the number’ plus the quotient of eight and the number.
x(6 − x) + 8 over x
Sum of three consecutive even integers.2x + (2x + 2) + (2x + 4)

Answers

uhm that’s confusing i have no idea

Answer:

did u ever get on answer cause I'm stuck in this too

Step-by-step explanation:

Helpppppppppp meeeeeeeeee

Answers

Answer:

Step-by-step explanation:

Suzie looked at the diagram at right and wrote 134%=134/200. Is she correct?

Answers

Answer:

no.

Step-by-step explanation:

134% is 134/100, or 1.34

Unit Rate
Mr. Park paid $79.00 for 5 shirts.
What was the cost of each shirt in
dollars and cents?

Answers

Answer:

$15.80

Step-by-step explanation:

Given:

5 shirts for $79

Work:

79/5 = 15.80

$79.00/5 shirts= 15.80
15 dollars and 80 cents
15 1s and three quarters and a nickel

A car is 150 inches long. A truck is 60% longer than the car.
How long is the truck?

Answers

Answer: Therefore, the truck is 240 inches long.

Step-by-step explanation:

truck = 150 + 60% of 150

        = 150 + 60/100 * 150

        = 150+90

        = 240 inches

How do find a slope???? I'm so confused ​

Answers

Answer:

Slope =rise/run Slope = rise/run

Explanation:

Using two of the points on the line, you can find the slope of the line by finding the rise and the run. The vertical change between two points is called the rise, and the horizontal change is called the run. The slope equals the rise divided by the run

Pls Help
A sporting goods manufacturer requires 5/6 yd of fabric to make a pair of soccer shorts. How many shorts can be made from 35 yds of​ fabric?

Answers

Answer:

[tex]42[/tex]

Step-by-step explanation:

Another way to look at this question is: We make 5/6 yards of fabric from each pair of shorts. How many shorts do we need to make 35 yards of fabric.

So, we need to solve this equation for [tex]x[/tex]: [tex]x*5/6=35[/tex].

We can multiply both sides of the equation by [tex]6[/tex] to get [tex]x*5=210[/tex].

We then divide by [tex]5[/tex] on both sides to get [tex]x=42[/tex].

So, we can make [tex]\boxed{42}[/tex] pairs of soccer shorts.

Can someone help me do this

Answers

The answer is Angle T = angle N

Find the measure of angle A.

A) 71°
C) 349
E) 440
B) 36°
D) 1230

Answers

Answer:

The choice C) 34°

Step-by-step explanation:

[tex]75 + (x + 42) + (x + 79) = 180 \\ 2x + 196 = 180 \\ 2x = 180 - 196 \\ 2x = - 16 \\ \\ x = \frac{ - 16}{2} \\ \\ x = - 8 \\ \\ x + 42 = > - 8 + 42 = 34[/tex]

solve for f(5). f(x)=x^2-2x

Answers

f(5)=5^2-2(5)
f(5)=25-10
f(5)=15
15!

Answer:

Exact form:

x = √2, −√ 2

Demi cal form:

x=1.41421356…, −1.41421356…

What is 2000-345. will mark brainliest

Answers

1,655 okkkkkkkkkkkkkk

Answer:

The Answer is 1655.

Thanks

HELP DUE IN 10 MINUTES!!!
Two Step Equations Word Problems

Last month, Margo bought a tree that grows 2.5 cm each day. It was 5 cm tall when she bought it and now it is 65 cm tall.

1. Write an equation to determine the number of days (d) Margo has owned the plant.

2. Find the number of days Margo has owned the plant.

Answers

Answer:

1 - 2.5cm × 24cm = 60cm + 5cm = 65cm

2 - 24 Days

what is the midpoint of 0.2 and 0.3

Answers

Answer:

0.25

Step-by-step explanation:

Half of a tenth in 5 hundredths.

To find the midpoint of 0.2 and 0.3, think of it as 20 and 30.

What would be the midpoint of 20 and 30? 25.

Therefore, 0.25 would be the midpoint of 0.2 and 0.3

-kiniwih426

There is a bag with only milk and dark chocolates.

The probability of randomly choosing a dark chocolate is

7/12

There are 35 dark chocolates in the bag and each is equally likely to be chosen.

Work out how many milk chocolates there must be.

Answers

Answer:

25

Step-by-step explanation:

[tex] \frac{7}{5} = \frac{35}{x} [/tex]

cross multiply

[tex]7x = 175[/tex]

Divide

[tex]175 \div 7 = 25[/tex]

2(x+2)(x-2)+(x-3)(2x-1)

Answers

Step-by-step explanation:

this is the answer thank you

Which graph represents the equation y=3/4x−3 ?

Answers

Answer:

the first one

Step-by-step explanation:

please give me brainless

Find the value of x.

Answers

Answer:

x = 13

Step-by-step explanation:

Sum or interior angles of a triangle is 180,

6x + 19 + 5x - 15 + 3x - 6 = 180

6x + 5x + 3x + 19 - 15 - 6 = 180

14x + 19 - 21 = 180

14x - 2 = 180

14x = 180 + 2

14x = 182

x = 182 / 14

x = 13

Which choice is equivalent to the expression shown below?
-3(3y-2x) + 2(5x-4y)

Answers

Answer:

[tex] - 3(3y - 2x) + 2(5x - 4y) \\ - 9y + 6x + 10x - 8y \\ 16x - 17y[/tex]

I hope I helped you^_^

Can somebody help me please

Answers

1500 dollars I believe

PLS HELP ME WITH THIS QUESTION, IM LITERALLY SO FRUSTRATED PLSSSS, WILL MARK BRAINEST, AND PLS EXPLAIN HOW U GOT THE ANSWER PLS PLS PLS!!!!!!

Answers

Answer:

64:1

It doubles every 10 minutes, so it multiplies by two 6 times in an hour. 1x2x2x2x2x2x2 = 64

what does air smell like?​

Answers

Nothing except when it has been polluted

Answer:

Clean air has no smell

Despite all of our best intentions to make a home smell clean, the truth is that clean air should smell like nothing at all.

Step-by-step explanation:

Before the rain begins, one of the first odors you may notice as winds pick up and clouds roll in is a sweet, pungent zing in your nostrils. That's the sharp, fresh aroma of ozone—a form of oxygen whose name comes from the Greek word ozein (to smell).

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