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Nat2105 [25]
3 years ago
9

In the numerical sentence below, A = 8, D = 1/2 , and F = 1/4. What are the values B, C, and E if the sentence below is equivale

nt to the numerical sentence, 2 × 4 = 8?
A^B x C^D = E^F

B = (1/3, 2, 3, 1/2)
C = (4, 1/2, 16, 1/4)
E = (4096, 64, 256, 1024)
Mathematics
2 answers:
barxatty [35]3 years ago
7 0

Answer:

b was 1/3 but the rest were correct!

Step-by-step explanation:

a_sh-v [17]3 years ago
3 0
B=3; C=16; and E=4096.

Using the information we have gives us

8^B \times C^{\frac{1}{2}} = E^{\frac{1}{4}}

We know that:
8^B = 2;
\\
\\C^{\frac{1}{2}}=4;
\\
\\E^{\frac{1}{4}}=8

We know that 2³ = 8, so B = 3.

To "undo" a square root, we square the number; 4²=16, so C = 16.

To "undo" a fourth root, we raise the answer to the fourth power; 8⁴ = 4096, so E = 4096.
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1/3 divided by 4
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2. 2/5 divided by 4 is 0.1
3. 4/7 divided by 4 is 0.1428
4. 2/5 divided by 3 is 0.1333
5. 5/6 divided by 5 is 0.1666
6. 5/8 divided by 10 is 0.0625
4 0
2 years ago
A certain shade of pink is created by adding 3 cups of red paint to 7 cups of white paint.
vazorg [7]

Answer:

7/3 is constant of proportionality and, 3/7 of a cup of red paint should be added to 1 cup of white paint.

Step-by-step explanation:

Constant of proportionality is the constant value of the ratio of two proportional quantities x and y; usually written y = kx, where k is the factor of proportionality.

To make color pink,

for every 3 cups of red , we need 7 cups of white.

Let 'r' be the cups of red required

let 'w' be the cups of white required

so , as per the question

for 3 r we need = 7 w

r = 7/3 w

so, 7/3 is constant of proportionality and, 3/7 of a cup of red paint should be added to 1 cup of white paint.

You already have the answer! ;)

4 0
2 years ago
What is n the equation is 2x3xnxn=54
attashe74 [19]
2 x 3 x 3 x 3 = 54 
2 x 3 = 6
3 x 3 = 9
6 x 9 = 54 

hope this helps :P
4 0
3 years ago
A general contractor is constructing a building that requires A concrete foundation that is to be 15 feet by 12 feet and 24 inch
musickatia [10]

Answer:

$1467

Step-by-step explanation:

We must convert the first 3 values to yards as so: 5 ft, 4 ft, and 8 inches. We then convert 8 inches to 2/3 feet. multiply 5*4*2/3 to get 13 and 1/3. multiply that by 110, to get 1466 and 2/3. Round it to $1467

3 0
3 years ago
(1/6) 2
Tasya [4]

The value of x in (1/6)/2 = x/3 is 1

<h3>How to solve for x?</h3>

The equation is given as

(1/6)/2 = x/3

Cross multiply in the above equation

x * 2 = (1/6) * 3

This gives

x * 2 = 1/2

Cross multiply

x = 2 * 1/2

This gives

x = 1

Hence, the value of x in (1/6)/2 = x/3 is 1

Read more about equations at:

brainly.com/question/2972832

#SPJ1

5 0
1 year ago
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