11. A certain alloy contains 14.25% nickel. How much nickel is there in a piece weighing 375 pounds?Round your answer to the nearest hundredth.A. 112.49 pounds
B. 12.24 pounds
C. 53.44 pounds
D. 78.92 pounds

12. Theresa worked 9 hours on Monday and 7 hours on Wednesday. Her total pay was $116.00. What is her rate per hour?
A. $16.57
B. $8.29
C. $7.25
D. $12.89

Answers

Answer 1

Answer: 11. 375x0.1425 = 53.475 (53.44 to 2 d.p.)

12. 116 / (9+7) = $7.25
Total payment / Hours spent working = Money per hour

Answer 2

Answer: Theresa worked 9 hours on Monday and 7 hours on Wednesday. Her total pay was $116.00. What is her rate per hour? $12.89

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Answers

D

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Answer:

the answer is D

You can afford a $1400 per month mortgage. You've found a 30 year loan at 7% interest. How big of a loan can you afford?

Answers

Answer:

you can afford a loan of $211,204 with a total payment of $504,000 (which is $292,796‬ interest in total).

Step-by-step explanation:

Deposit, p = $1400

Rate of interest, r = 0.07 ÷ number of months in a year (12) = 0.0058

periods, n = 30 X 12 = 360‬

P = 1400 ( 1 - ( 1 + 0.0058)^- 360) ÷ 0.0058

= 1400 (150.86)

p = $211,204

You will pay a total of $504,000 ($1400 per month for 360 months) to the loan company.

The amount you pay - the amount of the loan is the interest paid. In this case, you’re paying $504,000 - $211,204 = $292,796‬ interest paid in total.

Need help please. Need the answer now

Answers

Answer:

Step-by-step explanation:

4 because as shown below. An equilateral triangle has 3 lines of symmetry.

Answer:

Step-by-step explanation:

The zeros are the values of x on the x- axis where the graph crosses.

The graph crosses the x- axis at x = - 4 and x = - 6

Then x = - 4 and x = - 6 are the 2 zeros → D

A pipe is leaking at 1.5 cups per day.about how many gallons per week is the pipe leaking

Answers

(1.5 cup/day) x (7 day/week) x (gallon / 16 cup) = 0.656 gallon/week

What is the excluded value?a/b-2

1. a=0
2. b=2
3. b=-2
4. none of the above

Answers

Answer: The correct option is (2) $b=2.$

Step-by-step explanation: We are given to find the exclude value for the following algebraic expression:

$E=(a)/(b-2)~~~~~~~~~~~~~~~~~~~~~~(i)$

We know that

for a rational expression, we must exclude those values for which the denominator of the fraction becomes zero.

So, in equation (i), the excluded value will be given by

$b-2=0\n\n\Rightarrow b=2.$

Thus, the required excluded value is $b=2.$

Option (2) is CORRECT.

b - 2 = 0 since you cannot divide by 0
b = 2 solve for b. this is where the function is undefined

What do the loops on the number line show?

Answers

The loops show the amount or the number that you are adding or subtracting to get to the next number. Could also be known as the distance between 0 and 1. Hope this helps.

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