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Zina [86]
2 years ago
9

(QUICK NEED HELP )

Mathematics
1 answer:
aliya0001 [1]2 years ago
4 0

Answer:

$56.25

Step-by-step explanation:

3 Loaves or bread cost $1875

1 loaf costs $6.25

$6.25*9=$56.25

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The population at Bishop High School is 2000 students in 2011. Every year the population decreases by 50 students
Artemon [7]

Answer:

  • Let p be the population at t be the number of years since 2011.  Then, p=2000-50t
  • The projected population of the high school in 2015=1800
  • In <u>2019</u> the population be 1600 students

Step-by-step explanation:

Given: The population at Bishop High School students in 2011 =2000

Also,  Every year the population decreases by 50 students which implies the rate of decrease in population is constant.

So, the function is a linear function.

Let p be the population at t be the number of years since 2011.

Then, p=2000-50t

So at t=0, p=2000

In year 2015, t=4, substitute t=4 in the above equation ,we get

p=2000-50(4)\\\Rightarrow\ p=2000-200\\\Rightarrow\ p=1800

Hence, the projected population of the high school in 2015=1800

Now, put p=1600 in the function , we get

1600=2000-50t\\\Rightarrow50t=2000-1600\\\Rightarrow50t=400\\\Rightarrow\ t=\frac{400}{50}\\\Rightarrow\ t=8

Now, 2011+8=2019

Hence, in <u>2019</u> the population be 1600 students




6 0
3 years ago
Divide (3x^3 + x2 – 4) by (x + 2).
OLga [1]

Answer:

(x+2)(3x^3-5x-10)

Step-by-step explanation:

If you don't know how to divide polynomials then I can help with that too or you can just search it up

6 0
2 years ago
Social security polynominal project answers
kotykmax [81]
Where are the problems
6 0
3 years ago
Simplify 14/70<br>please show work
Mumz [18]

Cancel the common factors in the numerator and denominator.

Exact Form:

15

Decimal Form:

0.2


hope l helped have a good day

3 0
3 years ago
Read 2 more answers
Which of the following is not a step in creating a debt payment plan?
bonufazy [111]

Answer: b. Consolidate all credit cards onto a single card with a single interest rate.


Step-by-step explanation: Steps a, c and d are in correct order. First, we have to arrange our debts in order of paying them off. Second, we need to determine how much extra money we have each month that can be contributed to debt payment. And finally, we need to track our progress of paying debt. So, option b is not included in the steps.

Thus, the correct option is b.  Consolidate all credit cards onto a single card with a single interest rate.


4 0
3 years ago
Read 2 more answers
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