1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
puteri [66]
3 years ago
9

carly walks 30 feet in seven seconds. At this rate, how many minutes will it take for carly to walk a mile if there are 5,280 fe

et in one mile?
Mathematics
1 answer:
LenaWriter [7]3 years ago
4 0

Answer:

20.53 minutes

Step-by-step explanation:

Speed = Distance/Time = 30/7

Time = Distance / Speed

= 5280/30/7

= 1232 seconds / 60 = 20.53 minutes

Answered by Gauthmath

You might be interested in
Brenden Read 3/4 of a book that was 7/8 inches thick. How much of the book, in inches, did he read?
Firdavs [7]

Answer:

A

Step-by-step explanation:

To find how much 3/4 of a number is, multiply 3.4 by the number. Since the book is 7/8 inches thick, Brenden read 3/4 * 7/8.

To multiply fractions, multiply straight across numerator and denominator.

3/4 * 7/8 = 3*7/ 4*8 = 21/32

7 0
3 years ago
If a card is drawn from a normal deck of cards, what is the probability that the card will be an ace?
Alenkinab [10]
 out of every 13 will most likely be an ace.

6 0
3 years ago
Read 2 more answers
A 13?-foot board is cut into two pieces. The longer piece is 7.5 feet longer than the shorter piece. What is the length of each?
chubhunter [2.5K]

Answer:

The smaller board would be 2.75 feet and the longer one would be 10.25 feet.

Step-by-step explanation:

In order to find this, assume the shorter board is equal to x. Next, we would know that the longer board would be equal to x + 7.5. Using these two assumptions, we can add the lengths together, set equal to 13 and then solve for x.

x + (x + 7.5) = 13

2x + 7.5 = 13

2x = 5.5

x = 2.75

Now that we have the length of the shorter board, we can add 7.5 to it to get the larger one.

2.75 + 7.5 = 10.25

6 0
3 years ago
Solve by any method from this unit. y2 - 5y = 3 Please help
ExtremeBDS [4]

Answer:

-1

Step-by-step explanation:

First we combine like terms, so y2 - 5y = - 3y

Now we get - 3y = 3

Then we divide both sides by - 3

Now we get y =-1

7 0
3 years ago
Solve for r 5(r-10)= -51
Sloan [31]

Answer:

r= -1/5

Step-by-step explanation:

Step 1: Remove the parentheses (5r-10= -51)

Step 2: Move the constant to the right-hand side and change the sign (5r= -51 + 50)

Step 3: Calculate the sum of -51 +50 (5r = -1)

Last Step: Divide both sides by the equation by 5 (r = -1/5)

4 0
3 years ago
Other questions:
  • The owner of a garden center pays $12 for each birdbath. She sells them for 55% more than she paid. Decide whether each expressi
    7·1 answer
  • CAN SOME HELP ME PLEASE IT'S DUE IN 10 MINS​
    5·1 answer
  • How can you express (16 + 40) as a multiple of a sum of whole numbers with no common factor?
    11·1 answer
  • You plant 40 seeds of a certain flower and 26 of them sprout. Find the experimental probability
    9·1 answer
  • What are the odds of picking a "g" in the work Georgia?
    12·2 answers
  • 6378 scientific notation
    10·1 answer
  • Write the standard form of the equation of the circle with center (-5,-7) that passes through the point (7,5).
    15·1 answer
  • I was super busy today, and didn't have time to finish my math homework. I really hope you guys can help me, as I need the point
    15·1 answer
  • If the radius of the circle is decreased by a factor of One-third, what happens to the circumference?
    6·2 answers
  • Sophie is buying 3 outfits (shirt and shorts) to wear to volleyball practice. The shirts are $10.00 each, and the total cost is
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!