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krek1111 [17]
3 years ago
13

Find the area of the shape.

Mathematics
1 answer:
Alexandra [31]3 years ago
7 0

Answer:

12.5π units²

Step-by-step explanation:

Area of a semi-circle = πr²/2

Radius = diameter/2

Radius = 5

Therefore, the area of the semi-circle = 12.5π units²

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Kim's softball team was playing in the championship game. When there were
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The inequality is

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3.

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3 years ago
Given the two points (3, -1) and (5,3), explain how to write the equation of the line in slope intercept form.
mario62 [17]

Answer:

give more detials

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3 years ago
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Jane has six different hamsters for which she has two cages, one red and one blue. She wants to put three hamsters in the red ca
Luba_88 [7]

Answer:

<u>12 ways</u>

Step-by-step explanation:

The different ways to choose which three hamsters to put in the red cage.

At first , she must choose one of the two of the hamsters, Felix and Oscar, because they do not get along and cannot be in the same cage.

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4 0
3 years ago
Find the work done in winding up a 175 ft cable that weighs 3 lb/ft.
nignag [31]

Answer:

work \ done= 45937.5

Step-by-step explanation:

Work done is given by

work \ done=\int_a^b w(d-x) \ dx , where d = length of cable and w = weight of cable.

Here, d = 175 ft and w = 3 lb/ft

Now, work \ done=\int_0^{175} 3(175-x) \ dx

work \ done= 3\left [175x-\frac{x^2}{2}  \right ]_0^{175}

work \ done= 3\left [175^2-\frac{175^2}{2}  \right ]

work \ done= 3\cdot \frac{175^2}{2}

work \ done= 45937.5

8 0
4 years ago
A taxi cab charges a flat rate of $3in addition to $1.80 per mile,m, traveled. Jennifer has no more money than $25 to spend on a
PIT_PIT [208]

Answer:

1.80m + 3 ≤ 25

Step-by-step explanation:

We have a flat rate of $3, which means that's the base value. Now, we see that Jennifer has to pay $1.80 per mile, which means that when she has ridden m miles, she has to pay 1.80m. However, remember to add 3 to this:

1.80m + 3

Jennifer only has $25 to spend, so she can't spend any more than 25. This means that the money she can spend must be less than or equal to $25:

1.80m + 3 ≤ 25

Hope this helps!

8 0
3 years ago
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