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QveST [7]
3 years ago
7

Find the surface area of a cone when the radius is 4.5in and the height is 7.5in.

Mathematics
1 answer:
Komok [63]3 years ago
8 0
It is 187.27 for the sirfave area of a cone
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Why does the value of money you save increase over time?
RideAnS [48]

<u>Answer</u>

A. Because it earns interest.

<u>Explanation</u>

We save money in the financial institutions like banks and micro-finance institutions. This institutions uses this money to do business with it such as lending it to other people, setting up other money generation activities among others.  

By so doing your money must be increased since it is used in other ways. These money increase is known as interest.

So the money you save increase in value over the time because it earns interest.

5 0
3 years ago
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Yeah thanks if u help I love u no matter what..
skad [1K]

Answer:

please stop all this love comments

Step-by-step explanation:

okk? that will be better

3 0
2 years ago
A professor grades students on four tests, a term paper, and a final examination. Each test counts as 15% of the course grade. T
alina1380 [7]

Answer:

The Alans's average for the course is 84.5

Step-by-step explanation:

We are given

There are 4 tests, A Term paper and a Final examination.

Score = 92, 78, 82, 90.

Term paper score = 80

Final examination score = 86

Weighted mean = ∑ w.f/∑w

     also the sum of all the weights is 100% = 1

weighted mean = 15%*92 + 15%*78+15%*82+15%*90+20%*80+20%*86/1

                         = 51.3 + 33.2

                         =  84.5

Therefore the Alans's average for the course is 84.5

5 0
2 years ago
Which number is bigger 1.01 or 1.0099999?
lord [1]
1.01 is bigger. The the 1 is in the hundredth position where as the 9 is in the thousandths position, The further to the left the numbers are larger.
7 0
3 years ago
Can someone help me?
Tcecarenko [31]

Answer:

The slope is 2

Step-by-step explanation:

Slope formula:

m=(y2-y1)/(x2-x1)

Given:

y2 = -10

y1 = -6

x2 = 2

x1 = 4

Work:

m=(y2-y1)/(x2-x1)

m=(-10 + 6)/(2 - 4)

m= (-4)/(-2)

m = 2

8 0
3 years ago
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