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vredina [299]
3 years ago
14

Two people swing jump ropes, as shown in the diagram. The highest point of the middle of each rope is 73 inches above the ground

, and the lowest point is 5 inches. The rope makes 1 revolution per second. Write a model for the height h (in inches) of a rope as a function of the time t (in seconds) given that the rope is at its lowest point when t=0
Mathematics
1 answer:
gogolik [260]3 years ago
8 0

Answer:

Step-by-step explanation:ml,jhkm

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At a fundraiser, 8000 tickets are sold at $10 each for four prizes: a new car worth
MrRa [10]

Answer:

11000

Step-by-step explanation:

7 0
3 years ago
Given the table, write and equation for the function, and describe what it does.<br><br> ASAP!!!
k0ka [10]

Answer:

f(x) = 3x + 1

Step-by-step explanation:

f(x) = 3x + 1

f(1) = 3+1 = 4

f(2) = 3*2 + 1 = 7

f(3) = 3*3 + 1 = 10

f(4) = 3*4 + 1 = 13

it's a linear function with slope 3 and y intercept 1

3 0
3 years ago
Leslie took a total of 40 quizzes over the course of 5 weeks. After attending 7 weeks of school this quarter, how many quizzes w
kow [346]

Answer:

56 quizzes

Step-by-step explanation:

40 quizzes = 5 weeks

To find the unit rate of quizzes / week, we can divide both sides by 5

40/5 quizzes = 5/5 weeks

8 quizzes = 1 week

Multiply both sides by 7 to find the amount of quizzes in 7 weeks

8 * 7 quizzes = 1 * 7 weeks

56 quizzes = 7 weeks

5 0
2 years ago
If my diameter is 19 inches what is my radius​
Masja [62]

Answer:

38

Step-by-step explanation:

To find the radius of a circle you multiply the diameter by 38

(to find the diameter, you divide the radius by 2)

4 0
4 years ago
Find the distance between two points. ENTER THE NUMBER THAT GOES BENEATH THE RADICAL SYMBOL.
iVinArrow [24]
<h2>The distance between two points is \sqrt{98} or 9.9 units</h2>

<em><u>Solution:</u></em>

<em><u>The distance between two points is given as:</u></em>

d = \sqrt{(x_2-x_1)^2 + (y_2-y_1)^2}

From given,

(x_1, x_2) = (-5, 5)\\\\(x_2, y_2) = (2, -2)

<em><u>Substituting the values we get,</u></em>

d = \sqrt{(2+5)^2+(-2-5)^2}\\\\d = \sqrt{7^2+(-7)^2}\\\\d = \sqrt{49+49}\\\\d = \sqrt{98}\\\\d = 9.899 \approx 9.9

Thus the distance between two points is \sqrt{98} or 9.9 units

8 0
3 years ago
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