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3 years ago

PLEASE HELP HELP HELP IMAGE ATTAcHED

Mathematics

2 answers:

nlexa [21]3 years ago

6 0

Answer:

is 3

Step-by-step explanation:

because look at the down the trigal and you will see that they pointing at the tree

cluponka [151]3 years ago

4 0

Answer:

Step-by-step explanation:

P(1, 3) ⇒ P'(3, 9)

R(1, 1) ⇒ R'(3, 3)

Q(3, 1) ⇒ Q'(9, 3)

Looking at the points, it appears that the x and y coordinates are being multiplied by 3. Therefore, the scale factor is 3.

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Jill has been watching the squirrels that live in her neighborhood. The number of squirrels changes each week. n f(n). 1 8. 2 12

qaws [65]

Answer: D) $f(n)=8(1.5)^{n-1}$

Step-by-step explanation:

From the given table we can see that this is not representing a linear function as the rate of change is not constant.

So it can be exponential growth function $A(b)^{n-1}$ , where A is the initial amount , b is the multiplicative rate of growth and n is the time period in weeks.

Now here at n=1 , f(n)=8

Therefore, A=8

Now, for n=2

$f(2)=8(b)^{2-1}\\\Rightarrow12=8b\\\Rightarrow\ b=\frac{12}{8}\\\Rightarrow\ b=1.5$

By substitute the values of A and b in the above equation, we get the equation $f(n)=8(1.5)^{n-1}$

Therefore, the function best shows the relationship between n and f(n) is

$f(n)=8(1.5)^{n-1}$ , where n is the number of weeks.

7 0

2 years ago

Read 2 more answers

1) A bag contains six red marbles and eight blue marbles. You randomly pick a marble and then pick a second marble without retur

Elena-2011 [213]

Answer:

You would have 4 red marbles and 8 blue marbles since you didn't return the ones you took out to the bag.

Step-by-step explanation:

6 - 2 = 4

The 8 would stay the same

There for you would have 4 red marbles and 8 blue marbles left in the bag. Totalled you have 12 marbles in the bag and 2 out of the bag. (8 + 4 = 12)

Including the marbles in and out of the bag you have 14 marbles. The 12 inside the bag + the 2 outside of the bag = 14 marbles totalled.

5 0

3 years ago

Sonya put $400 in a savings account for 3 years which pays 5% annual simple interest. The formula to determine the amount of int

Aleks04 [339]

Answer:

I snsmxxabrsgfbsseg

Step-by-step explanation:

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3 years ago

Whoever is willing to help I will give extra point I will probably get some done myself but I will need help with the rest

Monica [59]

Answer:

are you just listing defnitions or what

Step-by-step explanation:

5 0

3 years ago

Y varies directly as g and v = 36 when g =4 find v when g = 11

Inessa05 [86]

I’m so sorry i’m doing this i really need help with math and i’m writing this but i think the answer is g=11

4 0

3 years ago