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3 years ago

The question is in the picture. Again. Rip.

Mathematics

1 answer:

7nadin3 [17]3 years ago

3 0

first you have to get your graph all together, it already gave the Y value for us, -3, so we know that the answer will be (x,-3), and by looking at your answer choices there is only 1 that fits the description. answer is therefor (-2,-3)

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3.006 rounded to the nearest tenth

Ann [662]

3.006 rounded to the nearest tenth is 3.0. This is due to the fact that the 6 rounded up will mean that the current 0 becomes 1, but this will not be carried to the tenth when rounding up.

3 0

3 years ago

Read 2 more answers

12x^3-11x^2+9x+18 divided by 4x+3

atroni [7]

12x^3-11x^2+9x+18 divided by 4x+3

put he division into fraction

12x^3-11x^2+9x+18/4 x +3

reduced fraction by 2

12x^3-11x^2+9x+9/2 x +3

calculate sum

12x^3-11x^2+27/2 x +3
that is your answer ^

hope this helps :)

3 0

3 years ago

Erica is a sheep farmer. She is having a problem with wolves attacking the flock. She starts with an initial 200 sheep and notic

Free_Kalibri [48]

The equation for the situation is $y=200(\frac{2}{3})^{x}$

It will take around 9 years for her to have around 5 sheep

Step-by-step explanation:

The exponential decay growth/decay equation is $y=a(b)^{x}$ , where

a is the initial value
b is the growth/decay factor
If b > 1, then it is a growth factor
If 0 < b < 1, then it is a decay factor

Erica is a sheep farmer. She is having a problem with wolves attacking the flock. She starts with an initial 200 sheep and notices that the population is two-thirds of the previous year

∵ The population is decreased

∴ The equation is decay

∵ The population is two-thirds of the previous year

∴ The decay factor is $\frac{2}{3}$

∵ She starts with an initial 200 sheep

∴ the initial value is 200

∵ The decay equation is $y=a(b)^{x}$ , where y represent the

population in x years

∵ a = 200

∵ b = $\frac{2}{3}$

∴ $y=200(\frac{2}{3})^{x}$

The equation for the situation is $y=200(\frac{2}{3})^{x}$

∵ The population after x years is around 5 sheep

- Substitute y by 5 to find x

∵ $5=200(\frac{2}{3})^{x}$

- Divide both sides by 200

∴ $0.025=(\frac{2}{3})^{x}$

- Insert ㏒ for both sides

∴ $log(0.025)=log(\frac{2}{3})^{x}$

∴ $log(0.025)=xlog(\frac{2}{3})$

- Divide both sides by $log(\frac{2}{3})$

∴ 9.098 = x

∴ x is around 9 years

It will take around 9 years for her to have around 5 sheep

Learn more:

You can learn more about the equation in brainly.com/question/10666510

#LearnwithBrainly

8 0

3 years ago

Select the correct answer.

malfutka [58]

It is definitely a reflection over the horizontal (x) axis, but i think the dilation is by 2

5 0

3 years ago

Based on the box-and-whisker plot shown below, match each term with the correct value.

Katena32 [7]

Answer:

The table shows values for Variable A and Variable B.

Variable A 1 5 2 7 8 1 3 7 6 6 2 9 7 5 2

Variable B 18 22 19 7 24 16 17 20 20 23 17 25 21 18 15

Use the data from the table to create a scatter plot.

Step-by-step explanation:

4 0

3 years ago