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iogann1982 [59]

3 years ago

14

A rollercoaster holds 45 people.There are 387 people waiting to board the rollercoaster . How many times will the rollercoaster

need to run to give everyone a ride?

1 answer:

kramer3 years ago

5 0

Answer:

9 times

Step-by-step explanation:

397/45= 8.6 Round to nine because you cant have half rides

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16. Two golfers completed one round of golf. The first golfer had a score

bearhunter [10]

9514 1404 393

Answer:

9

Step-by-step explanation:

The extra shots can be computed from the difference in their scores:

6 -(-3) = 6 +3 = 9

The first golfer took 9 more shots.

6 0

3 years ago

11. Joe bought 3 pairs of jeans for $71.40. a. How much did he pay per pair? b. How much would be need to pay for 8 pairs of jea

Vikki [24]

Answer:

$23.80 per pair, $190.4 for 8 pairs

Step-by-step explanation:

a. assuming each pair of jeans is the same price, just divide the total by 3. the price per pair is 71.40/3, which is $23.80 per pair

b. simply multiply the price of one pair of jeans, as found above, by 8. 23.80*8 is $190.4 for 8 jeans

hope this helped!

4 0

3 years ago

Read 2 more answers

If a car with an average speed of 40 miles per hour drives for 45 minutes how far will it have gone

REY [17]

Answer: $30\ miles$

Step-by-step explanation:

The average speed of the car is 40 miles per hour:

$V=40\ \frac{mi}{h}$

The car drives for 45 minutes:

$t=45\ min$

Since 1 hours has 60 minutes, we can convert the time from minutes to hours:

$(45\ min)(\frac{1\ h}{60\ min})=0.75\ h$

Knowing these values, we can use the following formula for calculate the distace "d":

$d=V*t$

Therefore, substituting values into the formula, we get:

$d=(40\ \frac{mi}{h})(0.75\ h)\\\\d=30\ mi$

3 0

4 years ago

1. a) What is the area of this square with sides of 5x4y²?

UNO [17]

Area=?
A=a^2
A=(5x4y^2)^2
A=25x^2•16y^4

8 0

3 years ago

Greatest common factor of 6bc and 9b2c

tatyana61 [14]

Factors of the first term are 2·3, b, c.
Factors of the second term are 3², b², c.

Factors that appear in both lists are 3, b, c. The product of these is your GCF.
3bc

4 0

4 years ago