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elena55 [62]
3 years ago
8

Brian asked a group of people their favourite holiday destination.

Mathematics
1 answer:
AleksAgata [21]3 years ago
4 0

Answer:

3/4°

Step-by-step explanation:

84+72+108+60+156= 480 people

480*x= 360°

x= 360°/480= 3/4°

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A regulation girls fast pitch softball diamond has bases that are 60 feet apart. A regulation professional baseball diamond has
umka21 [38]
The regulation bases are 50% further apart than the girls softball diamond bases. The girls softball diamond bases are 60ft, so if you take 50% of that (half of it), which is 30 feet, and add that to the 60, that becomes 90ft. There's your answer. Another way of looking at it is to say that 60ft is one whole, and that added 50% is a half. So, the regular diamond bases are 1.5 times further from each other. 60×1.5 = 90.
6 0
4 years ago
Graph the system of equations on graph paper. {8x+6y=482x−3y=−6 Which statements are true about the solution to the system of eq
GuDViN [60]

Answer:

The answers are that the x-coordinate is 3, the y-coordinate is 4 and it is in quadrant I

Step-by-step explanation:

To find these answers, start by solving the system. We can do this by multiplying the second equation by 2 and adding them together.

8x + 6y = 48

4x - 6y = -12

-------------------

12x = 36

x = 3

Next, find the y value by plugging in the x value to either equation and solving.

2x - 3y = -6

2(3) - 3y = -6

6 - 3y = -6

-3y = -12

y = 4

6 0
3 years ago
What is the probability of the spinner stopping on an even number?
alisha [4.7K]

Answer:

D

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
A medical researcher needs 37 people to test the effectiveness of an experimental drug. If 101 people have volunteered for the t
Rashid [163]

Answer:

The number of ways to select 37 people from 101 is, 5,397,234,129,638,871,133,346,507,775.

Step-by-step explanation:

In mathematics, the procedure to select k items from n distinct items, without replacement, is known as combinations.

The formula to compute the combinations of k items from n is given by the formula:

{n\choose k}=\frac{n!}{k!\cdot (n-k)!}

Compute the number of ways to select 37 people from 101 as follows:

{101\choose 37}=\frac{101!}{37!\cdot (101-37)!}

        =\frac{101!}{37!\times 64!}\\\\=\frac{101\times 100\times 99\times....64!}{37!\times 64!}\\\\=5397234129638871133346507775

Thus, the number of ways to select 37 people from 101 is, 5,397,234,129,638,871,133,346,507,775.

5 0
3 years ago
Which statements are true regarding the transformation? Check all that apply.
Yuri [45]

Answer:

the answer is options 1,3,4,6

Step-by-step explanation:

3 0
4 years ago
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