4 years ago

If Chelsea walks 1/2 mile in 1/4 hour how far does she walk per hour ?

Mathematics

1 answer:

nignag [31]4 years ago

8 0

1/2*4=2

She walks 2 miles per hour

You might be interested in

Put the following numbers in order from least to greatest: 3.5, 3.05, 3.51 *

Neporo4naja [7]

Answer:3.05,3.5,3.51

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

The the attached figure if ab parallel to CD then the value of x is answer this question within 5 minutes I'll give you 10,000 b

Finger [1]

Refer from RD Sharma

RS Aggarwal or ask your teacher

6 0

3 years ago

If x^2=4 then x=2 pleas help me

pochemuha

$x^2=4\Longrightarrow x=4^{2^{-1}}=4^{\frac{1}{2}}=\sqrt{4}=\boxed{2}$

So the first one is correct which implies that the third one is also correct.

But these are not the only ones.

$2x=2\Longrightarrow x=\dfrac{2}{2}=\boxed{1}$

The last one is also correct.

Hope this helps.

r3t40

6 0

4 years ago

Express the area of the entire rectangle. Your answer should be a polynomial in standard form

mash [69]

Answer:

$Area = x^2 +11x + 24$

Step-by-step explanation:

Given

From the attachment, we have:

$Length = x + 8$

$Width = x + 3$

Required

Determine the area

Area is calculated as:

$Area = Length * Width$

$Area = (x+8)*(x+3)$

Open brackets

$Area = x(x+3)+8(x+3)$

$Area = x^2 +3x + 8x + 24$

$Area = x^2 +11x + 24$

5 0

3 years ago

−7x−3≤ 25

Ivahew [28]

and you graph it from -4 to the right with close circle

Hope this help

8 0

3 years ago