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mr Goodwill [35]
3 years ago
8

HELP PLEASE!!

Mathematics
1 answer:
valentinak56 [21]3 years ago
5 0
The second graph is the correct answer.


You can test this by substituting values in.
x=-2, f(x)=20
x=-1, f(x)=12
x=0, f(x)=6
x=1, f(x)=12
x=2, f(x)=20
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Suppose 20 rabbits are taken to an island. the rabbit population then triples every year. the function f(x)
Zanzabum
f(x) = 20*3^xf(x) = 20*3^x

hope this helps!

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5 0
3 years ago
Madam Siti bought the same lengths of red and yellow ribbons. After she used 836 cm of the red ribbon, the length of the yellow
Yuliya22 [10]

Answer: 1045 cm of red ribbon and 1045 cm of yellow ribbon

<u>Step-by-step explanation:</u>

Let R represent the amount red ribbon and Y represent the amouont of yellow ribbon.

  • bought the same lengths of red and yellow: R = Y
  • after used 286 of red, yellow is 5 times the remaining red; 5(R - 836) = Y

Use substitution method to solve:

5(R - 836) = R

5R - 4180 = R   <em>distributed 5 on the left side</em>

4R - 4180 = 0   <em>subtracted R from both sides</em>

4R = 4180         <em>added 4180 to both sides</em>

R = 1045         <em>divided both sides by 4</em>


5 0
3 years ago
Read 2 more answers
HELPPPPPP WILL MARK BRAINLIEST
saul85 [17]

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3 0
3 years ago
Item 5
Sedbober [7]

Answer: 300.3858/ maybe 300.385

Step-by-step explanation: 4 2/7 as decimal= 4.29 x (-18) = -77.22 x -3.89=  300.3858 (3.89 = decimal form of -3 8/9)  300.3858 x 1 = 300.3858

3 0
2 years ago
What is the constant in the expression 9x +5y + 12
Ber [7]

Answer:

12

Step-by-step explanation:

6 0
3 years ago
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