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
dimaraw [331]
4 years ago
9

Jessica completed 21 math problems in 14 minutes. At this rate, how many math problems could she complete in 30 minutes?

Mathematics
1 answer:
harina [27]4 years ago
6 0
To do this problem, you need to find how many questions per minute she can do. You would need to do 21 divided by 14. Which equals 1.5 questions per minute. From there you would do 1.5 times 30 and get 45.

So she can get 45 questions in 30 minutes.


Hope that helps!!
You might be interested in
The trapezoid did a reflect transformation
photoshop1234 [79]

Answer:

point E would go from (2,-4) to (-2,-4)

Step-by-step explanation:

your question was...

The trapezoid did a reflect transformation

1 point

Triangle EFG is located at: E (2,-4), F (2,0), and G (8,0). Where will point E'

be located if the triangle is reflected in the y-axis? *

6 0
3 years ago
Is the relationship linear, exponential, or neither?
irga5000 [103]
Linear because x moves up by 3 and y moves up by 7
6 0
3 years ago
A cow is tethered to one corner of a rectangular barn, 10 feet by 20 feet, with a rope that is 80 feet long. What is the maximum
shutvik [7]
If the <span>rectangular barn is 10 feet by 20 feet and the cow can go upto 80 feet


maximum grazing area = area of barn = 10 * 20 = 200 ft^2</span>
8 0
4 years ago
Graph method: Ariana grande is coming to north gulfport middle school for a fundraising benefit concert!Nevaeh is selling ticket
natka813 [3]

Answer:

idk u tell me is the ans

Step-by-step explanation:

8 0
3 years ago
the sum of three numbers is 59. the second number is less than the first. the third number is 2 times the first. what are the nu
larisa [96]
There should be multiple answers here.

15 + 14 + 30 = 59

Or

16 + 11 + 32 = 59

Or

17 + 8 + 34 = 59

I’m sure there’s more but these are just the few I did.

8 0
3 years ago
Other questions:
  • 6rs — 7bc (-) 9rs — 7bc simplify
    12·1 answer
  • James spent half of his weekly allowance on clothes. To earn more money his parents let him clean the oven for $8. What is his w
    8·1 answer
  • Factor the expression below.<br> 25x2 - 49
    13·2 answers
  • Please answer this, i will give brainliest. lol
    14·1 answer
  • Determine whether the graph shows a positive correlation, a negative correlation, or no correlation. If there is a positive or n
    6·1 answer
  • What is the product of all values of b that satisfy (b-2)(b-8) +4= 0 ?
    8·1 answer
  • Someone please help me, thank you
    5·1 answer
  • Anthony bought 4 pounds of corn on the cob. Corn on the cob costs $0.88 per pound. What is the best way to figure out how much 4
    14·2 answers
  • Can yall help wit the numbers and the questions
    6·2 answers
  • A can of paint is made up of 2 quarts of white paint and 2 quarts of red paint.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!