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Setler79 [48]
3 years ago
13

Can someone help me with theses questions

Mathematics
2 answers:
oksian1 [2.3K]3 years ago
8 0
52 did the calculation
ollegr [7]3 years ago
5 0

Answer:

the last one is -21,375 feet

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What is the answer to part B? explanation please
vaieri [72.5K]

Answer:

1

Step-by-step explanation:

10³/10³

10³-³

10⁰=1

Formula a¹÷a¹=a¹-¹=a⁰. (Exponents and Powers)

And

a⁰=1

hope it helps..

4 0
3 years ago
Read 2 more answers
Help please, I don’t understand this
Solnce55 [7]

Answer:

r(14) = 29

Step-by-step explanation:

r(x) = 3/2x+8

r(14) = 3/2*14+8 = 21+8 = 29

6 0
3 years ago
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(SHOW WORK THANK YOU) A Machine fills 150 bottles of water every 8 minutes.
inn [45]

Answer:

A. 84

B. 90

C. 360

Step-by-step explanation:

675/8 = 84

12 hours= 720 minutes

90

90 times 4 = 360

3 0
3 years ago
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Find the equation of the line with Slope = 3 and passing through (4, 10) .
liraira [26]

Answer:

Step-by-step explanation:

5 0
3 years ago
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Can someone please help me with this math problem.
mr Goodwill [35]
PART A:
Find the rate of change between 1980 and 1989
d for P₁ = 80 - 60
d for P₁ = 20

d for P₂ = 76 - 82
d for P₂ = -6

The rate of change in P₁ is 20 hundred per year. The rate of change in P₂ is -6 hundred per year.

PART B:
Find the rate of change between 1989 and 1996
d for P₁ = 100 - 80
d for P₁ = 20

d for P₂ = 70 - 76
d for P₂ = -6

The rate of change in P₁ is 20 hundred per year. The rate of change in P₂ is -6 hundred per year.

PART C:
Find the rate of change between 1980 and 1996
d for P₁ = 100 - 60
d for P₁ = 40

d for P₂ = 70 - 82
d for P₂ = -12

The rate of change in P₁ is 40 hundred per year. The rate of change in P₂ is -12 hundred per year.
4 0
4 years ago
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