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RideAnS [48]
2 years ago
10

What is the mean of Variable A?

Mathematics
1 answer:
Pachacha [2.7K]2 years ago
8 0
5 is the mean of variable a I might be wrong

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Find the value of x <br><br> 4<br> 14<br> 3<br> 6
kakasveta [241]

Answer:

x=4

Step-by-step explanation:

Angles 2 and 7 are alternate exterior angles which means they are congruent and have equal measures. This means you can write 3x+2=x+10 and solve for x.

3x+2=x+10

3x-x+2=x-x+10

2x+2=10

2x=8

x=4

4 0
3 years ago
Pls help me I’m struggling
artcher [175]

Answer:

The first one is the answer.

Step-by-step explanation:

T.R.U.S.T.    M.E

8 0
3 years ago
Read 2 more answers
The amount of money, in dollars, in a savings account after x years is given by M(x) = 10,000(1.03)x. What does the value 1.03 r
mr Goodwill [35]

Answer:

Option B) There is a 3 percent increase in the savings account each year.

Step-by-step explanation:

we have

M(x)=10,000(1.03^x)

This is a exponential function of the form

y=a(b^x)

where

M(x) represent the amount of money in a saving account

x represent the number of years

a is the original deposit (y-intercept)

b is the base

r is the rate or percent increase

b=(1+r)

The percent increase per year is the base of the exponential function decreased by 1.

so

r=b-1

In this problem we have

a=\$10,000 ---> original deposit

b=1.03\\r=1.03-1=0.03=3\%

Therefore

The percent increase per year is 3%

7 0
3 years ago
Read 2 more answers
SOMEONE, PLEASE HELP!!!!!!
andrezito [222]

Answer:

I think its y^-3

Step-by-step explanation:

Since y^-3/y^-2 are both negatives they would swap places to become positive - y^2/y^3

then using rules of exponents you would subtract the exponents witch would be y^-3

7 0
3 years ago
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EXPRESS THE SOLUTION AS AN INEQUALITY
mote1985 [20]

Answer:

Step-by-step explanation:

0 ft <s<=51/3 ft

so the third is the answer

3 0
3 years ago
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