3 years ago

Is a letter or symbol that represents the unknown value (term)

Mathematics

1 answer:

Lisa [10]3 years ago

6 0

Variable

Step-by-step explanation:

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Evaluate g(x)=1/5(1/3)^x for x=2

Shalnov [3]

Answer:

$\frac{1}{45}$

Step-by-step explanation:

Substitute x = 2 into g(x) and evaluate

g(2) = $\frac{1}{5}$ × ( $\frac{1}{3}$ )²

= $\frac{1}{5}$ × $\frac{1}{9}$ = $\frac{1}{45}$

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3 years ago

Find two numbers whose sum is -2 and whose difference is -8

Savatey [412]

$( - 2) + ( - 8) \\ = - 2 - 8 \\ = - 10 \\ \\$

tus is te first Number

te second

(-2)-(-8)

-2+8

the 2 Number are -10 $ 6

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3 years ago

If r varies directly as w and the constant of variation is 12 what is the value of w when r =42

Airida [17]

r=kw

r=12w

42 = 12*w

divide by 12

42/12 =w

3.5 = w

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3 years ago

I really need help pls someone help

enyata [817]

Answer: I can't see the answers to answer the question but more importantly THIS IS A DIAGNOSTIC I CAN'T HELP YOU!!!!

Step-by-step explanation:

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3 years ago

I need to know, the area of sector AOB is what fractional part of the area of circle O

sertanlavr [38]

We are given that triangle AOB

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1 year ago

Is a letter or symbol that represents the unknown value (term)​

Is a letter or symbol that represents the unknown value (term)