A cyclist travels 3 miles in 15 minutes. what is her average speed in mph
Answers
Answer:
12 mph
Step-by-step explanation:
Step 1: Convert 15 minutes to hours
15/60
1/4
0.25 hours
Step 2: Divide 3 by 0.25 hours
12 mph
Related Questions
It takes 8 minutes for Byron to fill the kiddie pool in the backyard using only a handheld hose. When his younger sister is impatient, Byron also uses the lawn sprinkler to add water to the pool so it is filled more quickly. If the hose and sprinkler are used together, it takes 5 minutes to fill the pool. Which equation can be used to determine r, the rate in parts per minute, at which the lawn sprinkler would fill the pool if used alone?
98.91 rounded to the nearest hundredth
Which statement is true for the equation 3x − 3x − 2 = −2?It has no solution. It has one solution. It has two solutions. It has infinitely many solutions.
Antony has a net spendable income of $1,950 per month. What is the maximum recommended amount of money that he should budget for food for a month? Round to the nearest dollar
Answers
Last night, 80 people attended a lecture at the Smithville Public Library. 47 of the attendees were men. What ratio BEST represents the relationship between the number of men and the number of women?
Given:
80 people
47 were men
80-47 = 33 number of women.
Number of men : 47
Number of women : 33
Ratio that best represents the relationship between the number of men and the number of women is 47 : 33.
Answers
Answer:
156 cm^2
Step-by-step explanation:
area of a paralelogram is Base times hieght
13 times 12
Answers
B. 90
C. 45
D. 60
Answers
Answer:
D. 60°
Step-by-step explanation:
A regular hexagon has 6 equal sides and 6 equal angles.
To rotate the Octagon onto itself, we have to rotate each of those sides to an adjacent side. This happens when the angle of turn is th of a full-circle turn.
A circle has and
A 60° rotation clockwise or counterclockwise puts each of the edges over the position where an adjacent edge was located.
Answers
Final answer:
The slope of the line represents the rate of change in cost for one pound of apples at the grocery store.
Explanation:
The slope of a line on a graph represents the rate of change. In this case, the slope represents the change in cost for one pound of apples at the grocery store. To find the slope, you can choose two points on the line and calculate the difference in cost divided by the difference in quantity of apples. The slope is the same regardless of the points you choose, and it is equal to the difference in cost divided by the difference in quantity.
Learn more about slope of a line on a graph here:
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ordered individual pizzas for $6.99 each. The tax rate is 8.75% and the family
wants to leave an 18% tip applied after the tax. How do they leave in all
including tax and tip? Helpppp pleaseee!!! I will give brainlest!!!! With explanation
Answers
Explanation:
$16.25+$19.50+(6.99*3)
=$56.72 in total without tax or tip
56.72*0.0875
=(4.963 but in money form)$4.96 is the how much tax was
56.72+4.96
=$61.68 is the total amount including tax
61.68*.18
=$11.10 is how much tip was
61.68+11.10
= $72.78 is the total amount including tax and tip