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Vsevolod [243]
4 years ago
13

Need so much help with number 3

Mathematics
2 answers:
Ulleksa [173]4 years ago
6 0

Answer:

Judy's age is 12 years old

Step-by-step explanation:

to find the average you need to add all numbers up ans then divide by how many there are.

10 + 10 + 11 + 12 + 12 = 55/5 = 11

hope this helps

sasho [114]4 years ago
4 0

Answer:

Judy is 12 Years old.

Step-by-step explanation:

Add up all the ages and you get 43 years old. Subtract 55 by the 43 to get 12 meaning Judy is 12. Please mark brainliest.

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Skyline Corp. will invest $290,000 in a project that will not begin to produce returns until the end of the 4th year. From the e
Naddika [18.5K]

Answer:

$6,283.56

Step-by-step explanation:

The net present value is the present value of after tax cash flows from an investment to the amount invested in a project.

Net present value can be calculated using a financial calculator

Cash flow in year zero = -$290,000

Cash flow each year from year one to three = 0

Cash flow each year from year four to twelve = $64,000.

I = 9%

NPV = $6,283.56

To find the NPV using a financial calacutor:

1. Input the cash flow values by pressing the CF button. After inputting the value, press enter and the arrow facing a downward direction.

2. After inputting all the cash flows, press the NPV button, input the value for I, press enter and the arrow facing a downward direction.

3. Press compute

I hope my answer helps you

4 0
3 years ago
A group of students recycled 7 2/3 pounds of glass and 9 3/4 pounds of paper. How many pounds of glass and paper did the student
Ber [7]
9 9/12 + 7 8/12 = 16 17/12 which converts to your answer----> 17 5/12
3 0
4 years ago
Read 2 more answers
What is the distance between the points (4.10) and (-3,-14) on the coordinates plane?
jeyben [28]

Answer:

25 units

Step-by-step explanation:

use the distance formula to get the square root of 24² + 7²

this will give you the square root of 625, which is 25

8 0
3 years ago
Which of the following is the measure of an acute angle?<br> A. 126<br> B. 86°<br> C. 90°
Anna71 [15]

Answer:

b

Step-by-step explanation:

an acute angle is an angle that is smaller than 90 degrees.

if the angle is exactly 90 degrees, then it is a right angle.

anything larger than 90 degrees is considered to be an obtuse angle.

Hope this helps for other questions like this as well!

7 0
3 years ago
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Gi sells televisions he earns a fixed amount for each television and an additional $20 if the buyer gets an extended warranty if
Ulleksa [173]

Multiply tvs sold by cost of the warranty:

17 x 20 = $340

Subtract the total warranty from total made and divide by number of TVs.

1360 - 340 = 1020

1020/17 = 60

He earns $60 per tv

7 0
3 years ago
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