first person gets points! hurry

Answer:

5⁸

Step-by-step explanation:

[tex]5^4m = 5^{12}\\\\then\\\\m = \frac{5^{12}}{5^4} \\\\then\\\\m = 5^{12-4} \\\\then\\\\m= 5^8\\\\[/tex]

Answer: 8:1 is the correct ratio

Step-by-step explanation: Hope this helps <3

Answer:

A = 48 inches ^2

Step-by-step explanation:

The area of a rectangle is found by

A = lw

A = 8* 6

A = 48 inches ^2

We can find the area of the rectangle using the formula below.

Area = length × width

Since the length is 8 inches and the width is 6 inches, we can plug this information into the formula to get (8 in.)(6 in.)

which simplifies to 48 in.².

So the area of the rectangle is 48 in.².

Answer:

[tex]63 {m}^{3} [/tex]

Step-by-step explanation:

[tex]V

=

w

h

l

\\

=

3

·

7

·

3

\\

=

63 {m}^{ 3}

[/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

So the right answer is 63m^3.

Look at the attached picture

Hope it will help you

Good luck on your assignment

Answer:

38

Step-by-step explanation:

Let Roger be x

12+x + x = 64

12 + 2x = 64

2x = 64-12

x = 52/2 = 26

Jennifer will be 12 + 26 = 38

Answer:

D. 8 units

Step-by-step explanation:

I chose that answer because -4 is 4 units away from 0 then you need to get to 4 so you add 4 more units and 4 + 4 is 8 so that means it's 8 units away

Answer:

C

Step-by-step explanation:

Answer:

A:a , s:soon ,A : as,P: possible

Answer:

f(g(x)) = 2(x^2 + 2x)^2

f(g(x)) = 2x^4 + 8x^3 + 8x^2

Step-by-step explanation:

Given;

f(x) = 2x^2

g(x) = x^2 + 2x

To derive the expression for f(g(x)), we will substitute x in f(x) with g(x).

f(g(x)) = 2(g(x))^2

f(g(x)) = 2(x^2 + 2x)^2

Expanding the equation;

f(g(x)) = 2(x^2 + 2x)(x^2 + 2x)

f(g(x)) = 2(x^4 + 2x^3 + 2x^3 + 4x^2)

f(g(x)) = 2(x^4 + 4x^3 + 4x^2)

f(g(x)) = 2x^4 + 8x^3 + 8x^2

Hope this helps...

Answer:

Label the net by defining each variable.

a = 5cm

b = 4cm

c = 4cm

d = 20cm

Step-by-step explanation:

edge 2020

The name of variables with each length are,

a = 5 centimeters.

b = 4 centimeters.

c = 4 centimeters.

d = 20 centimeters.

Given that,

In a rectangular prism,

Side a has a length of 5 centimeters.

Side b has a length of 4 centimeters.

Side c has a length of 4 centimeters.

And, side d has a length of 20 centimeters.

Hence, Label the net by defining each variable as,

a = 5 centimeters.

b = 4 centimeters.

c = 4 centimeters.

d = 20 centimeters.

To learn more about the rectangle visit:

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Answer:

Step-by-step explanation:

The set up given will form a right angled triangle with the length of the ladder as the hypotenuse and distance between the the floor and the top of the ladder as the adjacent side to one of the acute angle 45 degrees.

Using one of the trigonometry identity to calculate How high off the ground  the top of the ladder. According CAH;

cos 45° = Adjacent/Hypotenuse

cos45° = y/13

y = 13cos45°

y = 9.19ft

The ladder is 9.19ft off the ground

Answer:I think It should be 131 pi and 411.3 yards

Step-by-step explanation:because if you look at where they solved it the Bottom gives you the answer. I hope this is correct

Answer:

315 yd

Step-by-step explanation:

CYLINDER VOLUME: A (area) = π x r (radius) ^2

A = π (5)^2

A= 25 π

THEN

You need 5 (the radius) twice so 5^2 which equals 25

2 x π x r^2 (BUT WITH 25) → 2 x 25 π ^2

2 x π x r^2 (BUT WITH ORIGINAL RADIUS 5) → 2 x π(5)

Now multiply 25 x height →25 x 10.6 = 265

2 x 25 π ^2 + 265

2 x 25 = 50 + 265 = 315 π ^2

HOPE THIS MAKES SENSE

Answer:

485 cm

Step-by-step explanation:

1 m = 100 cm

4.85 m = 4.85 × 100 = 485 cm

Answer:

[tex]485cm[/tex]

Step-by-step explanation:

[tex]1m = 100cm \\ 4.85m = x \\ \\ cross \: \: \: multiply \\ 1 x= 4.85 \times 100 \\ 1x = 485 \\ x = 485[/tex]

[tex]4.85m = 485cm[/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

Answer:

about 16%

Step-by-step explanation:

the probability of rolling 2 on a single dice is 1/6 with two dice the chance of rolling 2 is 2/12 it's the same

Answer:

3.5x+20

the wind is around 7mph

Step-by-step explanation:

Answer:false

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

Answer:

y = 555.5

Step-by-step explanation:

Hope that helps

Answer:

3 * 6

Step-by-step explanation:

3 times of Jena is 3 * 6

Answer:2/19

Step-by-step explanation:

Answer:

25-11

Range is 14

Step-by-step explanation:

To find the range, first put your numbers in order from least to greatest. Now, subtract the smallest value from the largest value to get the range.

Answer:

14

Step-by-step explanation:

Answer:

The dimensions of the two different rectangular regions are;

1st Arrangement:

W = 4 yards and L = 5 yards or W = 5 yards and L = 4 yards

2nd Arrangement:

W = 2 yards and L = 10 yards or W = 10 yards and L = 2 yards

The perimeter of the two different rectangular regions are;

1st Arrangement:

P₁ = 18 yards

2nd Arrangement:

P₂ = 24 yards

Step-by-step explanation:

Bella is putting down patches of sod to start a new lawn.

She has 20 square yards of sod.

We are asked to provide the dimensions of two different rectangular regions that she can cover with the sod.

Recall that a rectangle has an area given by

Area = W*L

Where W is the width of the rectangle and and L is the length of the rectangle.

Since Bella has 20 square yards of sod,

20 = W*L

There are more than two such possible rectangular arrangements.

Out of them, two different possible arrangements are;

1st Arrangement:

20 = (4)*(5) = (5)*(4)

Width is 4 yards and length is 5 yards or width is 5 yards and length is 4 yards

2nd Arrangement:

20 = (2)*(10) = (10)*(2)

Width is 2 yards and length is 10 yards or width is 10 yards and length is 2 yards

Therefore, the dimensions of two  different rectangular regions are;

1st Arrangement:

W = 4 yards and L = 5 yards or W = 5 yards and L = 4 yards

2nd Arrangement:

W = 2 yards and L = 10 yards or W = 10 yards and L = 2 yards

What is the perimeter of each region?

The perimeter of a rectangular shape is given by

P = 2(W + L)

Where W is the width of the rectangle and and L is the length of the rectangle.

The perimeter of the 1st arrangement is

P₁ = 2(4 + 5)

P₁ = 2(9)

P₁ = 18 yards

The perimeter of the 2nd arrangement is

P₂ = 2(2 + 10)

P₂ = 2(12)

P₂ = 24 yards

So the perimeter of the 1st arrangement is 18 yards and the perimeter of the 2nd arrangement is 24 yards.

Note:

Another possible arrangement is,

20 = (1)*(20) = (20)*(1)

Width is 1 yard and length is 20 yards or width is 20 yards and length is 1 yard.

Answer:

Out of your 4 options, it's -4.6

Step-by-step explanation:

 The value of [-4.6] is -4. so option D is correct.

We need to find the value of the ceiling function: [-4.6]

As we already know that the ceiling function always occupy the higher value in integers.

i.e. the ceiling function act as follows:

it takes value 0 when   -1< x≤0

1 when  0 < x ≤ 1

2 when  1 < x ≤2.....and so on.

As we know that:

-4.6 lie between -5 and -4.

Hence, we get the value of [-4.6] is -4. so option D is correct.

Learn more about this concept;

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Answer:

15.5 ... I think.

Step-by-step explanation:

Answer:

33.18208

Step-by-step explanation:

This can be solved via Law of Sines, but I´m gonna use sines for the sake of efficiency. :P

So, you have your 3 values and unknown length x.

First set up your proportions: [tex]\frac{sin(65)}{x}=\frac{sin(35)}{21}[/tex]

Cross multiply. [tex]x=\frac{21sin(65)}{sin(35)}[/tex]

Simplify. [tex]x=33.18208[/tex]

Answer:

i think its x because it is not w,y,or z

Step-by-step explanation:

Answer:

It is Y

Step-by-step explanation:

plato

Answer:

C) Center= (-2,5) and r=3

Step-by-step explanation:

Answer:

7. (7^2)(4^2) or 49 * 16

8.18^5

Step-by-step explanation:

7. You can do that or simplify the exponents.

8. When dividing two exponents you can subtract the exponentes. *(note i didn't simplify 18^5 because it said expression, and a simplified number is not an expression.)

Answer:

7=28² 8=

Step-by-step explanation:

7 to the power of 2 multiplied by 4 to the power of 2

= 784

[tex]2^{5}[/tex] × [tex]3^{10}[/tex]  = 1,889,568

Answer:

1. A wavelength of 320

2.the human eye 560

3.As the wavelength grows beyond 560

Step-by-step explanation:

W= 560