Flyball is a relay race for dogs. In each of the four legs of the relay, a dog jumps over hurdles, retrieves a ball from a fly box, and runs back over the hurdles. The distance of the relay race is 51 feet. The collie starts the course 0.3 second before the sheepdog. The collie is running 23.4 feet per second while the sheepdog is running 24 feet per second. a. Let t represent the time (in seconds) it takes the collie to un the last leg . Write and solve an equation to find the number of seconds after which the sheepdog would catch up with the collie.

Answers

Answer 1

Answer:

It would take 11.7 seconds for the sheepdog to catch up with the collie.

To determine the number of seconds after which the sheepdog would catch up with the collie, knowing that the distance of the relay race is 51 feet, and the collie starts the course 0.3 second before the sheepdog, and the collie is running 23.4 feet per second, while the sheepdog is running 24 feet per second, the following calculation must be performed:

(23.4 x 0.3) = 7.02
24 - 23.4 = 0.6
7.02 + 23.4X = Y
24X = Y
7.02 / 0.6 = 11.7
7.02 + 23.4 x 11.7 = 280.8
24 x 11.7 = 280.8

Therefore, it would take 11.7 seconds for the sheepdog to catch up with the collie.

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How do you round 328 to the nearest ten

Answers

328 rounded to the nearest ten so where would your tens place be
328
the 2 is in the tens place now how to round to the nerest tens place look to the right of the tens place
4 and lower numbers go DOWN
5 and higher numbers go UP
so the 8 is in the higher numbers so you would bring 328 up to 330
so 328 rounded to the nearest ten would be 330

How do I get the rule

Answers

Stat->edit on the calculator and put the x in the first column and the y in the second.

Solve for n. Round to the tenths place, if necessary. 9.75/24 = 5.85/n

A. n = 10.6 ounces
B. n = 14.4 ounces
C. n = 9.8 ounces
D. n = 15.2 ounces

Answers

n = 14.4

so it would be "B"

24 x 5.85 = 140.4

9.75 x n = 9.75n

140.4/9.75 = 14.4
n=14.4

Suppose you are having a birthday party at the local bowling alley. You’re trying to figure out how many people you can afford to invite. 1) The number of guests you can invite to the party varies inversely with the price per bowler at the alley. Explain what this means.

2) How much total money are you willing to spend to host this bowling party?
Willing to spend: $ _

3) Set up an equation that shows the inverse relationship between the number of guests at your party and the price per bowler. Your answer for part 2 should be part of your equation.

y=

4) Research two local bowling alleys. Record the price per bowler at each of these two alleys.
Bowling Alley #1 $ /bowler
Bowling Alley #2 $ /bowler

5) Calculate how many guests you will be able to invite to your party at each of the bowling alleys.
Alley Total
Bowling Alley #1
Bowling Alley #2

Which alley would you choose for your party? Why?

Answers

1) The number of guests you can invite to the party varies inversely with the price per bowler at the alley. This means that the higher the number of guests you invite, the lower the price per bowler and vice versa.

2) The amount of money you are willing to spend will be according to your discretion. Let us assume that the money you are willing to spend is represented by M.

3) y = M/x
where: M is the amount of money you are willing to spend
x is the number of guests your are inviting
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Help me please Simplify the expression by combining like terms.3.6x+5.9−2.2−1.7x
Enter your answer as an expression, like this: 42x+53

Answers

1.9x+3.7

Steps:
1) subtract 3.6x-1.7x=1.9x
2) subtract 5.9-2.2=3.7
3) 1.9x+3.7

Whats the measure of <2

Answers

Answer:

25 feet is equal to <2

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