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mylen [45]
3 years ago
8

The patch of the blade has a circumference of about 12.5 inches. What is the radius of the model.

Mathematics
1 answer:
Gekata [30.6K]3 years ago
4 0
C=2pi(r) 12.5=2pi(r) r= 12.5/(2pi) which is the exact answer. Approximately 1.989
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School x and y are in a comepetition. School x has 8 more points than school y and 3 times more points as school y . How many po
lara [203]

Answer:  School Y has 4 points and School X has 12 points.

Explanation:

Let the number of points School Y has be x

Let the number of points School X has be 3x

According to question, we get

3x-x=8\\\\2x=8\\\\x=\frac{8}{2}\\\\x=4

So, the number of point School Y has 4.

and number of points School X has

3x=3\times 4=12

Hence, School Y has 4 points and School X has 12 points.



6 0
3 years ago
A swimming pool was 4 meters wide with surface area of 16 square meters.What is the length of the pool?
Agata [3.3K]

Because we're treating the swimming pool as a standard rectangle, rather than a three dimensional shape, we can use the formula L * W = A to calculate the length of the pool.

Length * Width = Area

We've established two key bits of information, and with them we can solve for the final piece.

Length * 4 = 16

4l = 16

Divide both sides by 4.

l = 4

<h3>The length of the pool is 4 meters.</h3>
6 0
3 years ago
Read 2 more answers
Is 6200 ft greater or less than 1 mile 900 ft
Sphinxa [80]
1 mile is equal to 5280 feet

Add 900 to it:

5280 + 900 = 6180

6180 is less than 6200, so 1 mile and 900 feet is less than 6200 feet.
7 0
2 years ago
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The table of ordered pairs gives an exponential function.<br> Write an equation for the function.
Ray Of Light [21]

Answer:the function would be y=m+b

Step-by-step explanation:

6 0
2 years ago
The four partners in a business decide to split the profits of their company in the ratio 2 : 3 : 3 : 5 .
Snowcat [4.5K]

Answer:

$10,000

Step-by-step explanation:

the profit was divided to 2+3+3+5=13 parts

the largest amount of profit

=$26,000×5/13

=$10,000

5 0
3 years ago
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