All categories

3 years ago

EASY 7TH GRADE MATH PICTURE INCLUDED

Mathematics

1 answer:

Strike441 [17]3 years ago

4 0

Answer:

Just switch out the 6 and 4 flip them out I guess

Step-by-step explanation:

You might be interested in

I NEED THIS ASAP HELP

MA_775_DIABLO [31]

Answer:

A)SA= 2(1/2bh)+(lw)+(lh)+(wh)

= 2(1/2*7*24)+(22*24)*(7*22)+(22*24)

= 2(84)+528+154+528

= 168+528+154+528

=1378m^2

B) V= πr^2h

= π*10^2*20

= π*100*20

= 6283.2cm^3

5 0

3 years ago

If 4x + 3y = 5 is a true equation, what would be the value of 4(4x + 3y)?

stepan [7]

Answer:

Step-by-step explanation:

4x + 3y = 5

We want to find 4(4x + 3y)

Replace (4x + 3y) in the expression with 5

4(5)

3 0

2 years ago

HURRY!! WHOEVER ANSWERS FIRST WILL BE THE BRAINLIEST!!

beks73 [17]

These answers are all the same equation :/ they are all right, they all go right through the point :/

4 0

3 years ago

A square has side length of 9 in. If the area is doubled, what happens to the side length?

Alika [10]

Answer:

The side length is multiplied by $\sqrt{2}$

Step-by-step explanation:

we know that

The area of the original square is equal to

$A=9^{2}=81\ in^{2}$

If the area is doubled

then

The area of the larger square is

$A1=(2)81=162\ in^{2}$

Remember that

If two figures are similar, then the ratio of its areas is equal to the scale factor squared

Let

z ----> the scale factor

x ----> the area of the larger square

y ---> the area of the original square

$z^{2}=\frac{x}{y}$

we have

$x=162\ in\^{2}$

$y=81\ in\^{2}$

$z^{2}=\frac{162}{81}$

$z^{2}=2$

$z=\sqrt{2}$ ------> scale factor

therefore

The side length is multiplied by $\sqrt{2}$

7 0

3 years ago

PLEASE IM IN CLASSS RIGHT NOWWW

matrenka [14]

Im guessing 3 i really dont know.. i dont understand what it means by 4 channels.

6 0

2 years ago

*EASY 7TH GRADE MATH PICTURE INCLUDED*

EASY 7TH GRADE MATH PICTURE INCLUDED