MATHEMATICS HIGH SCHOOL

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factor n^2-10n+24

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Answer 1
Answer: factors of 24 that would also add up to -10 would be -12 and 2 soo. you would factor out the n's to get:
(n-12)(n+2)
Answer 2
Answer: Your question is : -

n² - 10n +24

we split -10 n into two numbers such that product is 24 and sum is -10n. We find the numbers be -6 and -4.

n² - 6n - 4n + 24

= n(n-6) - 4(n-6)

= (n-4)(n-6)

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PLEASE HELP ASAP , what is the approximate area of the figure ( there is a picture)

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Answer:

\pi*2.5^(2)+15*5=94.63495

Correct answer 94.6

CAN SOMEONE PLEASE HELP ME I NEED HELP

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Answer:

4^2

Step-by-step explanation:2*2

60 POINTS !!!!!! PLEASE HELP

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Answer:

Step-by-step explanation:

1) S

2) Line

3) Point

4) All coplanar points equidistant from a given point

5) 3rd one or C

Answer:

1. S

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Step-by-step explanation:

Can someone help with these??!??

Answers

Answer:

x-3=13

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Step-by-step explanation:

simple stuff u got this bruh

Maria is comparing the prices of two window cleaning companies. Company A charges $6 per window and an additional $12 as service charges. Company B charges $5 per window and an additional $15 as service charges. Part A: write equations to represent Company A's and Company B's total charges for cleaning number windows. Define the variable used in the equations.

Part B: which company would charge less for cleaning 8 windows? Justify your answer.

Part C: How much money is saved by using the services of Company B instead of Company A to clean 6 windows?

Answers

Part A
Company A: c=6w+12
Company B: c=5w+15
c=cost w=# of windows
Part B
Company A: c=6(8)+12 c=$60
Company B: c=5(8)+15
c=$55
So Company B is the cheaper option by 5 dollars.
Part A:
y is how much they charge in total
x is the amount of windows
Company A is (6*x)+ 12= y
Company B is (5*x)+15=y

A cell phone company orders 600 new phones from a manufacturer. If the probability of a phone being defective is 3.5%, predict how many of the phones are likely to be defective. Round to the nearest whole number.18 phones
21 phones
210 phones
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Answers

To determine the number of cellphones likely to be defective, multiply the number of phones ordered by the probability. In this item, the product of 600 and 3.5% or 0.035 is 21. Therefore, 21 out of 600 phones are likely to be defective. The answer is the second among the choices. 

Answer:

21

Step-by-step explanation:
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