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
notka56 [123]
3 years ago
5

If Hannah can complete 4 math problems every minute how many can she solve in 15 minutes

Mathematics
2 answers:
Anna71 [15]3 years ago
7 0

Step-by-step explanation:

1 min = 4 math problems

=> 15 min = 4 * 15 = 60 math problems

Therefore Hannah can solve 60 math problems.

kherson [118]3 years ago
3 0
Hannah can solve 60 math problems in 15 minutes
You might be interested in
Ari buying 10 1/2 feet of rope that costs $5.25 per foot.How much will Ari spend?
lapo4ka [179]

Answer:

55.13

Step-by-step explanation:

10×5.25 = 52.50

52.50+2.63= 55.13

8 0
3 years ago
Solve each system using SUBSTITUTION. Remember to check!
Annette [7]

Answer:

\left \{ {{x=3} \atop {y=-7}} \right.

Step-by-step explanation:

We can directly substitute y of the first equation to the second equation.

-2x - 1 = 3x - 16

5x = 15

x = 3

Substituting back to any of the two equations, we get y = -2(3)-1 = -7.  If you check with the second equation, y = 3(3)-16 = -7 as well.

Therefore \left \{ {{x=3} \atop {y=-7}} \right..

7 0
2 years ago
Choose the equation for the situation "a fraction f multiplied by 13 equals 29". A. 1f⋅13=29 B. 3f=29 C. (f3⋅13)=29 D. 13f=29
Delicious77 [7]

Answer:

13f=29

Step-by-step explanation:

I hope this helps you out!

7 0
2 years ago
The price of pair of shoes is $63.20. The sales tax rate is 4.5 percent. How much sales tax would you pay if you bought these sh
VMariaS [17]

Answer:2.84

Step-by-step explanation: 4.5% of 63.20

7 0
3 years ago
A line has slope 5/6 and y-intercept-3
viva [34]

Answer:

The equation would be y = 5/6x - 3

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • What is the difference between a square and a rectangle? A) A square is a parallelogram and a rectangle is not. B) A square has
    6·1 answer
  • Bentuk selimut tabung berupa
    7·1 answer
  • John is a car salesman. He earns 5.5% commission on all cars he sells. How much commission would John earn if sold a new car for
    11·2 answers
  • Brian pays £275.23 a year on his car insurance. The insurance company increases the price by 2.6%. How much does the insurance c
    11·1 answer
  • Which of the following is another name for BC?
    6·1 answer
  • Which of the following are solutions to the equation below?
    7·1 answer
  • Ten years ago, Victor's age was half of the age he will be in 10 years. How old is he<br> now?
    11·2 answers
  • The letters in VIRGINIA are each written on a separate card. Mark picks one card at random, keeps it, and then picks a second ca
    13·1 answer
  • What are the sales taxes on the state level collected for
    14·1 answer
  • your recipe calls for 2 over 3 cups of sugar. you are only making 2 over 4 of the recipe. how much sugar do you need? not simpli
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!