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3 years ago

Help me and i will give you brainlost

Mathematics

1 answer:

Ronch [10]3 years ago

4 0

Answer:

I'm not sure.

Step-by-step explanation:

But I will choose c.

45 MINUTES to run6 mile

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HELPP it’s due today!!! I’ll give brainlist!!!

Nastasia [14]

Answer:

Step-by-step explanation:

3 0

3 years ago

What value of x is in the solution set of 9(2x+1)<9x-18

allsm [11]

18x + 9 < 9x - 18

9x < -27

x < -3

If I managed to help you, please make sure to mark my answer as the "Brainliest" answer. Thanks! :)

6 0

3 years ago

A label wraps around soup can with a radius of 4.3 cm and a height of 6 cm. What is the lateral surface area of the label of the

Soloha48 [4]

Answer:

$52\pi \text{ cm}^2\approx 162.11\text{ cm}^2$

Step-by-step explanation:

We have been given that a label wraps around soup can with a radius of 4.3 cm and a height of 6 cm. We are asked to find the lateral surface area of the label of the soup can in square centimeters.

We will use lateral surface area of cylinder to solve our given problem as:

$LA=2\pi rh$ , where,

r = Radius of cylinder,

h = height of cylinder.

Upon substituting our given values in above formula, we will get:

$LA=2\pi \times\text{4.3 cm}\times \text{6 cm}$

$LA=51.6\pi \text{ cm}^2$

$LA=162.10618\text{ cm}^2$

Therefore, the lateral surface area of the label of the soup is approximately 162.11 square cm.

5 0

3 years ago

Read 2 more answers

What is the expression (a^2+b^2)^2 is equivalent to

netineya [11]

(a^2+b^2)^2
since (a+b)^2=a^2+2ab+b^2, substitute a with a^2 and b with b^2, which yields:
a^4+2(a^2*b^2)+b^4

7 0

3 years ago

Read 2 more answers

-13=r/9+8 what is r equal to?

AURORKA [14]

Answer: r=(-189)

first you subtract both sides by 8 and get -21=r/9

then you multiply 9 with each side and get -189 = r

you can check by rewriting the problem with -189 as r and solving the equation

7 0

3 years ago