3 years ago

What is the midpoint of (5,5) and (-3,-5)t

Mathematics

1 answer:

Mrrafil [7]3 years ago

6 0

Answer: (1,0)

Step-by-step explanation:

You might be interested in

There are 2 Senators from each of 50 states. We wish to make a 3-Senator committee in which no two members are from the same sta

LenaWriter [7]

Answer:

940800 different ways to create the committee.

Step-by-step explanation:

1 chosen from 100 leaves 98 to chose from on the second pick because the other senator from the same state is also eliminated. The second choice leaves 96 available for the third selection.

So multiply 100×98×96=940800

5 0

3 years ago

Read 2 more answers

A regular polygon has an exterior angle of 7.5 what is the sum of the interior angle

AVprozaik [17]

Answer:

540

Step-by-step explanation:

8 0

2 years ago

uppose that the length of 20 years worth of baseball games has been investigated, and that it has been found that the average (m

alexdok [17]

Answer:

P(120< x < 210) = 0.8664

Step-by-step explanation:

given data

time length = 20 year

average mean time μ = 165 min

standard deviation σ = 30 min

randomly selected game between = 120 and 210 minute

solution

so here probability between 120 and 210 will be

P(120< x < 210) = $P(\frac{120-165}{30}< \frac{x-\mu }{\sigma }$

P(120< x < 210) = $P(\frac{-45}{30}< \frac{x-\mu }{\sigma }$

P(120< x < 210) = P(-1.5< Z < 1.5)

P(120< x < 210) = P(Z< 1.5) - P(Z< -1.5)

now we will use here this function in excel function

=NORMSDIST(z)

=NORMSDIST(-1.5)

P(120< x < 210) = 0.9332 - 0.0668

P(120< x < 210) = 0.8664

8 0

2 years ago

Mariana tried to drink a slushy as fast as she could. She drank the slushy at a rate of 4.5 milliliters per second. After 17 sec

sertanlavr [38]

This is what i did to get the answer.

225/ 4.5 = 50 seconds to finish the slushy.

5 0

2 years ago

Choose the correct written expression for: 25 – (3 x 4).

just olya [345]

Answer:

the quotient of 3 and 4 subtracted from 25.

Step-by-step explanation:

3 0

2 years ago