3 years ago

PLEASE HELP ASAP!! ILL MARK BRAINLIEST!

Mathematics

2 answers:

goldfiish [28.3K]3 years ago

7 0

I am 99% sure it is B. because all of the others work out correctly

allochka39001 [22]3 years ago

4 0

B is the correct answer. A,C, and D will all give you the correct slope.

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Stels [109]

The answer to the question is the first, third and fifth

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3 years ago

The enrollment at Temple Junior High School has a change of ─ 60 over a 3 year period. What is the average change per year?

GaryK [48]

Answer:

- 20

Step-by-step explanation:

Total Change in enrollment = - 60

Period of time at which change occurred = 3 years

Average change per year :

Total change in enrollment / period at which change occurred

= - 60 / 3

= - 20

Average change of - 20 enrollments per year

4 0

3 years ago

Evaluate the expression solve for k = -3.4 write answer as a decimal or whole number 7k/10

Sauron [17]

-2.38 is the answer because 7x-3.4=x/10=-2.38

6 0

3 years ago

Steve has overdrawn his checking account by 27$. His bank account charged him 15$ for an overdraft fee. Then he quickly deposite

Oxana [17]

112. Subtract the fee and add the deposit

4 0

3 years ago

Write: 3^-4 in standard form

pav-90 [236]

Answer:

$\frac{1}{81}$

Step-by-step explanation:

Key skills: Exponents + Fractions

Use the negative exponent property. If your number is x^-y then it would be the same as 1/x^y

3^-4 is the same as $\frac{1}{3^{4}}$

3^4 is 81, so your answer would be 1/81.

Hope you have a nice day and understood this!

4 0

3 years ago