2 years ago

Her cousin is 1/3 Cheryl's age. Find her cousin's age in terms of x.

Mathematics

1 answer:

andrew-mc [135]2 years ago

6 0

The answer should be x = 3

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Help me with this problem like the whole thing

Ulleksa [173]

Has to multiply I think try that !

3 0

2 years ago

The following set of ordered pairs represents a power inverse variation. Find the value of r given that k = 5.

pochemuha

Answer:

r=2

Step-by-step explanation:

y = k x^r is the formula for a direct variation

y = k x^ -r is the formula for a indirect variation

20= 5 (1/2)^ -r

Divide each side by 5

4 = (1/2) ^ -r

Rewriting

2^2 = 2^ -1 ^ -r

2^2 = 2 ^ r

The bases are the same so

2 =r

4 0

2 years ago

Bryson’s dad is 38 years old. If this is four years less than three times Bryson’s age, how old is Bryson?

klemol [59]

Answer:

Bryson’s age is 14 years

Step-by-step explanation:

Let

x ----> Bryson’s age

we know that

Bryson’s age multiplied by 3 minus 4 must be equal to 38

The linear equation that represent this situation is

$3x-4=38$

solve for x

Adds 4 both sides

$3x=38+4$

$3x=42$

Divide by 3 both sides

$x=14$

therefore

Bryson’s age is 14 years

7 0

3 years ago

(g(1) = 50<br> (g(n) = 8 - g(n-1)<br> g(2) =

Finger [1]

G is the same function

Using the 2nd function

g(2) = 8 - g(2-1)
g(2) = 8 - g(1) (g(1)=50 )
So, g(2)= 8-50
g(2) = -42

5 0

2 years ago

Read 2 more answers

What is 8,100 in scientific notation?

Rzqust [24]

8.1 I think but there's an app called, tiger something and it tells,you the answers

6 0

2 years ago