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sergejj [24]
2 years ago
7

1 The Walters' backyard pool is rectangular in

Mathematics
1 answer:
Dominik [7]2 years ago
3 0

Answer: 10/35 =55

Step-by-step explanation:

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The measure of an angle is 108°. What is the measure of a supplementary angle?
gogolik [260]

Answer:

72 degrees

Step-by-step explanation:

180-108=72

where I got 180: a supplementary angle is 180 degrees

8 0
3 years ago
jamar has an 8-foot long piece of wood that he wants to cut to build a stepstool for his tree house if each piece is going to be
lesya [120]
The greates amount of pieces he would be able to use would be 9 because 8 divided by 5/6= 9 and 3/5.the 3/5 piece is too short.
7 0
3 years ago
Read 2 more answers
What is the value of g(0)<br> a. 1<br> b. 0<br> c. 8<br> d. 4
uysha [10]

Answer:

c. 8

Step-by-step explanation:

1)  g(x)=8(\frac{1}{2} )^{x}

2)  g(0)=8(\frac{1}{2} )^{0}

3)  g(0)=8*1

4)  g(0)=8

4 0
3 years ago
A student committee is to consist of 2 freshmen, 5 sophomores, 4 juniors, and 3 seniors. If 6 freshmen, 13 sophomores, 8 juniors
mezya [45]
<h3>Answer:  491,891,400</h3>

Delete the commas if necessary.

============================================================

Explanation:

There are 6 freshmen total and we want to pick 2 of them, where order doesn't matter. The reason it doesn't matter is because each seat on the committee is the same. No member outranks any other. If the positions were labeled "president", "vice president", "secretary", etc, then the order would matter.

Plug n = 6 and r = 2 into the nCr combination formula below

n C r = \frac{n!}{r!(n-r)!}\\\\6 C 2 = \frac{6!}{2!*(6-2)!}\\\\6 C 2 = \frac{6!}{2!*4!}\\\\6 C 2 = \frac{6*5*4!}{2!*4!}\\\\ 6 C 2 = \frac{6*5}{2!}\\\\ 6 C 2 = \frac{6*5}{2*1}\\\\ 6 C 2 = \frac{30}{2}\\\\ 6 C 2 = 15\\\\

This tells us there are 15 ways to pick the 2 freshmen from a pool of 6 total.

Repeat those steps for the other grade levels.

n = 13 sophomores, r = 5 selections leads to nCr = 13C5 = 1287. This is the number of ways to pick the sophomores.

You would follow the same type of steps shown above to get 1287. Let me know if you need to see these steps.

Similarly, 8C4 = 70 is the number of ways to pick the juniors.

Lastly, 14C3 = 364 is the number of ways to pick the seniors.

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

To recap, we have...

  • 15 ways to pick the freshmen
  • 1287 ways to pick the sophomores
  • 70 ways to pick the juniors
  • 364 ways to pick the seniors

Multiply out those values to get to the final answer.

15*1287*70*364 = 491,891,400

This massive number is a little under 492 million.

7 0
2 years ago
Which values are solutions to StartFraction k minus 3 Over 4 EndFraction &gt;–2? Select two options. k = –10 k = –7 k = –5 k = –
SVETLANKA909090 [29]

Answer:

k = -5 and i think the other one is k=0

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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