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GenaCL600 [577]
3 years ago
13

ANSWER ASAP I NEED THIS NOW!

Mathematics
2 answers:
Llana [10]3 years ago
7 0

Answer:

D, C, 71, C

Step-by-step explanation:

1) -5x+6x+21-8x+12

-7x+33

2) 3x+2x+12-4-2x

3x+8

3) (25-14)= 11

4*5*6=120/2=60

11+60=71

Jobisdone [24]3 years ago
6 0

Answer first one is b second one is A third one is c and 4th one is A hope it helps

Step-by-step explanation:

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A population of deer mice consists of 200 individuals and has an r = 0.1. A population of wood rats consists of 100 individuals
Mariulka [41]

Answer:

Population of dice mice after one year = 2000

Population of wood rats after one year = 1000

The population of deer mice is growing faster than the popular of wood rats

Step-by-step explanation:

The expression for population = dN/dt = rN

Upon integration N = rN²/2

Therefore for population N = 200 and r= 0.1

N after one year = (0.1 x 200²)/ 2 = 2000

Therefore for population N = 100 and r= 0.2

N after one year = (0.2 x 100²)/ 2 = 1000

Hence the population of deer mice is growing faster than the popular of wood rats

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3 years ago
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hodyreva [135]

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Step-by-step explanation:

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3 years ago
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4.9000

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3 years ago
Use transformations to solve the equation. c • 5 = 30 A. c = 5 B. c = 6 C. c = 150 D. c = 180
zmey [24]
C * 5 = 30
   
Divide both sides by 5 

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5 0
2 years ago
I will mark you brainlist and give 5 stars! Please help!
mrs_skeptik [129]

Answer:

9A-F

9B-EI

9C-FG

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
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