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just olya [345]

3 years ago

12

What rule (i.e. R1, R2, R3, R4, or R5) would you use for the hawk and for the grizzly bear? a. R2 and R5 b. R1 and R3 c. None of

the above d. R1 and R4

1 answer:

mart [117]3 years ago

4 0

Answer:

I NEED POINTS

Step-by-step explanation:

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Ill give brainliest

Rzqust [24]

Answer:

<h2>c. (0, 2)</h2>

Step-by-step explanation:

$\left\{\begin{array}{ccc}m+4n=8&(1)\\m=n-2&(2)\end{array}\right\\\\\text{substitute (2) to (1):}\\\\n-2+4n=8\qquad\text{add 2 to both sides}\\5n=10\qquad\text{divide both sides by 5}\\n=2\\\\\text{put the value of}\ n\ \text{to (2):}\\\\m=2-2\\m=0$

4 0

3 years ago

dente has been putting one penny in his bank everyday. now je has 161 pennies. for how many weeks has dente been adding pennies

SIZIF [17.4K]

23

1 day is equal to 0.14285714 weeks, so multiply that by the number of days.

7 0

3 years ago

Read 2 more answers

I need help finding the deference from 80-26

harina [27]

Answer:

54

Step-by-step explanation:80-26=54

4 0

3 years ago

Read 2 more answers

The ratio of boys to girls in a group is 7:3. If there are 40 more boys than girls, work out how many people there are in total.

LenaWriter [7]

Answer:

Step-by-step explanation:

7 - 3 = 4

7 + 3 = 10

4/10 = 40

10/10 = ?

10/10 x 40 x 10/4

= 100 people

7 0

3 years ago

The population of a town is 20,000 and is decreasing at a rate of 5% per year. What is the population after 23 years?

AVprozaik [17]

I believe the answer should be approximately 6,147 because you would plug into the equation y=20,000(.95)^t, where t=23.

6 0

3 years ago