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weqwewe [10]
3 years ago
15

If a city has 159 murders a year what dors that averahe in a week

Mathematics
1 answer:
aliya0001 [1]3 years ago
6 0
There are 52 weeks in one year. If we divide 159 by 52 we get 3.05. Therefore, there would be an average of 3-4 murders per week.
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Im stuck on this problem. Please explain how you got your answer​
klemol [59]

The function y=0.3^x represents exponential growth with the initial value equal to 1, the decay factor equal to 0.3, and the rate equal to 0.7.

<h3>Population Growth Equation</h3>

The formula for the Population Growth Equation is:

P_f=P_o*(1+\frac{R}{100}) ^t

           

Pf= future population

Po=initial population

r=growth rate

t= time (years)

growth or decay factor =  (1 ±r)

When 1+R  > 1, the equation represents growth, while 1+R < 1 the equation represents decay.

The question gives:

y=0.3^x, then

Pf=y

Po= 1  

(1+\frac{R}{100}) =0.3 , thus

(100+R}) =30\\ \\ R=-100+30\\ \\ R=-70

r= -70%= -0.7

decay factor= (1-0.7)=0.3

Therefore,

1+R will be = 1+(-0.7)=1 - 0.7 =0.3

When 1+R >1, the function represents exponential growth.

Read more about the exponential function here:

brainly.com/question/8935549

4 0
2 years ago
Brian just started using a budget. He proudly tells friends that his budget helps him know where his money is being spent. It al
belka [17]
<span>Answer: Brian has some understanding of budgeting. However, a budget does not create more money each month. It just helps him use his money better.

This is what Brian said and my assessment:

</span>
<span>.... his budget helps him know where his money is being spent  TRUE

 It allows him to spend some money on entertainment with the peace of mind that he will be able to pay the rent: TRUE

  ...and even gives him more money each month NOT REALLY ... money is not created by the budget</span>
3 0
3 years ago
A manufacturer samples 100 wires for quality testing. Four of the wires are found to be defective. If 750 wires are produced in
Anton [14]
750(4/100)

3000/100

30
5 0
3 years ago
Read 2 more answers
Kevin using 84 fluid ounces of water to make in all purpose cleaner. The directions call for 4 fluid ounces of concentrated soap
nata0808 [166]

He should use 886 fluid ounces of soap.

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

Know that 8 fluid ounces make 1 cup.

Now 24 cups need 32 fluid ounces or, 3 fluid ounces of water need 32 fluid ounces of soap.

Thus, by unitary method,

84 ounces of water need 32 × 84 / 3 ounces of soap.

Thus the answer comes to 886 ounces.

7 0
3 years ago
Do you guys the answer for number 3
ohaa [14]

Answer:

the answer is L. or the last answer

Step-by-step explanation:

you have to find the total area of the place first...

which is 21*17=357

then subtract the inner area (white area) which is

14*20=280

do 357-280 to get the remaining area and the answer is 77ft^2

hope this helps.. vote, comment, thanks, and maybe mark me brainliest lol idk

3 0
3 years ago
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