HELP ASAP!!!! HELP FAST PLEASE!!

Answer:

736 cm^2.

Step-by-step explanation:

Adding the individual rectangles:

Surface area = 8*10 + 8*10 + 8*16 + 8*16 + 10*16 + 10*16

= 160 + 256 + 320

= 736.

Answer:

#3 i think you have to put them least to greatest.

Step-by-step explanation:

i dont know the others im having a brainfart

Answer:  no solution

Step-by-step explanation: 8-8/7 = 5/6  8. 42-8/7 .42=5/6 . 42  288=35

Answer:

41 = 24 [Vertically opposite angle]

<1 = 25 [Corresponding angle]

41 = 28 [Alternate exterior angle]

So, 24, 25 and 28 are congruent to <1.

Answer:

false

Step-by-step explanation:

b represents y value

Answer:

x is equal to 61

y is equal to 29

Answer:

8 and 72 hundreths

Step-by-step explanation:

it's not the first one for sure

i think 8 and 72 hundreths?? i could be wrong

Answer:

Step-by-step explanation:

y - 72 = 8(y - 3)

Distribute the 8 into (y - 3).

y - 72 = 8y - 24

Subtract 8y from both sides.

-7y - 72 = -24

Add 72 to both sides.

-7y = 48

Divide both sides by -7.

y = -48/7 or approxametly -6.9.

Proof:

y - 72 = 8(y - 3)

Substitute variable.

-48/7 - 72 = 8(-48/7 - 3)

Subtract.

-552/7 = 8(-69/7)

Multiply 8 by the inside term -69/7.

-552/7 = -552/7.

The correct answer would be:

B. The number of pages in each book varied more last summer than this summer.

Step-by-step explanation:

I was doing my test and this was the correct answer. Sorry if this is too late for you.! I hope you have a great day.

The inference that can be drawn from the data is the number of pages in each book varied more last summer than this summer.

Range can be used to measure variance in a data set. Range is the difference between the largest number and the smallest number. The larger the difference, the greater the variance.

Range= largest number - smallest number

Range of pages read this summer  = 180 - 150 = 30

Range of pages read last summer  =220 - 140 = 80

To learn more about variance, please check: https://brainly.com/question/5106089

Answer:

7%

Step-by-step explanation:

Answer:

the correct answer should be

b5

Answer:

1st one

hope it helps

bhhvxcccvjkihvvbnjjh

Answer:

The bject will move forward

Step-by-step explanation:

When more than one force acts upon an object, the vector sum of these forces is the resultant force. When the resultant force on an object is zero, it will remain at rest if it is at rest, or continue to move in a straight line at a constant velocity if it is in motion. ... That is, there is zero acceleration.

Answer:

[tex]true \: \\ {x}^{2} - 14x + 49 = {(x - 7)}^{2} [/tex]

Answer:

true

Step-by-step explanation:

Answer:

1 I think

Step-by-step explanation:

1 has the most spots on the spinner

Answer:

145 degrees (c)

Step-by-step explanation:

Take your smallest interior angle (35 degrees) & subtract it from 180.

That will give you your largest exterior angle.

180 - 35 = 145 degrees

Hope this helped. :)

Answer:

17x+5

Step-by-step explanation:

Simplify the equation

Answer:

20n-3n-5+10

=17n+5 ,,,,

Answer: 200 ounces

Step-by-step explanation:

One pound is the equivalent of 16 ounces.

To convert 12.5 pounds to ounces therefore, one needs to multiply 12.5 by 16 ounces:

= 12.5 * 16

= 200 ounces

The package to be mailed weighs 200 ounces when converted from pounds.  

Answer:

200 ounces

Step-by-step explanation:

we need to convert 12.5 pounds to ounces

1 pound = 16 ounces

16 x 12.5 = 200 ounces

Answer:

40 its the correct answer

Answer:

I would say Conner.

Step-by-step explanation:

Answer:

2) y = 0.5^x

Step-by-step explanation:

Plug in x coordinates to see which equation makes up the graph. We can see that the y values lower even after using positive numbers so this eliminates the possibility of 1) as that would make the y values increase. Starting with coordinates (-1, 2), let's plug these into 2):

y = 0.5^x

2 = 0.5^-1

2 = 2

Correct

Use another pair of coordinates to see if it still works:

(-2, 4)

4 = 0.5^-2

4 = 4

It does!

Check the other equations just to make sure this is the only option:

2 = 5^(- - 1)

Negative + Negative = Positive

2 = 5^1

2 = 5

Incorrect.

2 = 0.5^(- - 1)

2 = 0.5^1

2 = 0.5

Incorrect.

This means our first solution is the only solution.

Answer:

[tex]\text{a. }x=7, x=-7, \\\text{b. }x=16, x=-16, \\\text{c. }x=3, x=-17, \\\text{d. }x=7, x=-7[/tex]

Step-by-step explanation:

For [tex]|x|=y[/tex], we have two cases:

[tex]\begin{cases}x=y, \\x=-y\end{cases}[/tex]

Using this, we can solve all four of the problems:

[tex]\text{a. }|x|=7,\\\begin{cases}x=7, \\x=-7\end{cases}[/tex]

[tex]\text{b. }|2x|=32,\\\begin{cases}x=16, \\x=-16\end{cases}[/tex]

[tex]\text{c. }|x+7|=10,\\\begin{cases}x+7=10, x=\boxed{3,} \\x+7=-10, x=\boxed{-17}\end{cases}[/tex]

[tex]\text{d. }5|x|=35,\\\begin{cases}x=7, \\x=-7\end{cases}[/tex]

Answer:

a) x = 7, x = - 7

b) x = 16, x = - 16

c) x = 3, x = - 17

d) x = 7, x = - 7

Step-by-step explanation:

When you have absolute value on a variable, the variable has two results.

Example:

lxl = 2

x = 2, or x = - 2

a. lxl = 7

x = 7, x = - 7

b. l2xl = 32

l2xl ÷ 2 = 32 ÷ 2

lxl = 16

x = 16, x = - 16

c. lx + 7l = 10

x + 7 = 10

x + 7 = - 10

x + 7 = 10

x + 7 - 7 = 10 - 7

x = 3

x + 7 = - 10

x + 7 - 7 = - 10 - 7

x = - 17

d. 5lxl = 35

5x = 35

5x = - 35

5x = 35

5x ÷ 5 = 35 ÷ 5

x = 7

5x = - 35

5x ÷ 5 = - 35 ÷ 5

x = - 7

Answer:

1560 in^2

Step-by-step explanation:

10x22 = 220 bottom rectangle

1/2(10)(24) = 120 side triangle

22x26 = 572 front rectangle

24x22 = 528 back rectangle

220+120+120-572+528= 1560

Answer:

3 now okay i help you now Happy now happy

Answer:

False.

Explanation:

The Constitution did not go into effect the moment it was signed by the delegates. It needed to be approved by the people through the ratification process.

Answer:

GIMMIEEE BRAINLIST RIGHT NOWWW YOU FREAKING PUT HISTORY IN MATH

Step-by-step explanation:

Answer:

90$ x 5.8 = $5.22

90.00 x 0.058 = $5.22

Answer:

i think you did it correctly