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GREYUIT [131]
3 years ago
13

Max travels to see his brothers family by car.He drives 216 miles in 4 hours.What is his rate in miles per hour? Use a double nu

mber line to show your work.
Mathematics
2 answers:
Rudiy273 years ago
8 0
What you would do is just divide 216 by 4 and that would be you average.
Dmitriy789 [7]3 years ago
3 0

Answer:

54 MPH

Step-by-step explanation:

1=54

2=108

3=162

4=216

5=270

216/4=54

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An engineer on the ground is looking at the top of a building. The angle of elevation to the top of the building is 22°. The eng
Pavlova-9 [17]
Let the distance from the engineer to the base of the building be x, then
tan 22 = 450/x
x = 450/tan 22 = 1,113.79

Therefore the distance from the engineer to the base of the building to the nearest foot = 1,114 feet
5 0
3 years ago
The Powerball lottery is decided every Wednesday and Saturday night by drawing five white balls out of a drum with 69 balls and
Doss [256]

Answer: a) 11,238,513 and b) 292,201,338

Step-by-step explanation:

Since we have given that

Number of white balls = 69

Number of white balls drawn = 5

Number of red balls = 26

Number of red balls drawn = 1

According to question, The Powerball jackpot is won by matching all five white balls in any order and the red Powerball.

So, a) Possible different ways of Powerball tickets can be purchased is given by

^{69}C_5\\\\=11,238,513

And

b) Number of possible ways of different winning Poweball tickets are there would be

26\times ^[69}C_5\\\\=292,201,338

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7 0
2 years ago
What is the measure of AC?
vichka [17]

Answer:

A. 136 degrees

3 0
2 years ago
Read 2 more answers
Alvin is 13 years younger than Elga. The sum of their ages is 87. What’s Elgar’s age?
givi [52]

Answer:

87-13 = 74

Step-by-step explanation:

3 0
2 years ago
A pyramid has a square base with sides 100 feet long. The original height was 75 feet.
viva [34]

Step-by-step explanation:

<u>Step 1:  Find the volume of the original pyramid</u>

<u />V = a^2*\frac{h}{3}

V=(100)^2*\frac{75}{3}

V=10000*25

V=250000

<u>Step 2:  Find the volume of the cut off</u>

<u />V=(20)^2*\frac{15}{3}

V = 400*5

V=2000

<u>Step 3:  Find the percent that still remains</u>

<u />250000-2000

248000

248000 / 250000

0.992*100

99.2

Answer:  99.2%

8 0
3 years ago
Read 2 more answers
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