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
Juliette [100K]
3 years ago
9

Donna gets 3 problems incorrect on a math quiz. Her score is 85%. How many questions are on the quiz.

Mathematics
1 answer:
nata0808 [166]3 years ago
5 0

Answer:

20

Step-by-step explanation: 5 times 20 = 100

You might be interested in
What is the value of x in the diagram?
DerKrebs [107]
The answer is 27 (hope this helps you)
7 0
3 years ago
Read 2 more answers
Questions. multiple choicw
jeyben [28]
11. 8 * 18 = 144 in³, Option D

12. Half the height of 8 cm is 4 cm. Volume = 4 * 6 * 10 = 240 cm³, Option D

13. Double the dimensions you get 8 cm for the height, 6 cm for the radius. Then plug in. V = pi * (6)² * 8 >> pi * 36 * 8 = 288pi or ≈ 904.78, Option C

14. Half of all the dimensions are 1 in, 4 in, and 3 in. 1 * 4 * 3 = 12 in³, Option B

15. \frac{10}{16} =  \frac{x}{18} >> 16x = 180 >> x = 11.25 so Option B

16. Option D, 10 cm.

17. Option C, 8.5 in

18. Option B. 10.2 km

19. Option D. 0.82

20. cos 30 = b / 11.5 >> b = 11.5(cos (30)) = 9.96 m, Option C. 
6 0
3 years ago
Sibusiso's car consumes petrol at a rate of 7,6 l/100km. The petrol tank in his car holds 65litres. How far can he ride on a ful
Delicious77 [7]

Answer:

6 +67 _^76 + 9 x 2087 - 9012 = 1000

Step-by-step explanation:

98 + 2000 - 76 = 1000

5 0
2 years ago
A 13-ounce box of cereal sells for $3.25. An 18-ounce box of cereal sells for $3.60. Which statement describes the difference in
ivolga24 [154]

Answer:

its c

Step-by-step explanation:

7 0
3 years ago
Your dogs water bowl is 3/4 full. After taking a drink, the water bowl is 1/3 full. What fraction of the bowl did your dog drink
makvit [3.9K]

Answer:

The dog drank 5/12 of the bowl

Step-by-step explanation:

Common denominator

3/4 = 9/12

1/3 = 4/12

9/12 - 4/12 = 5/12

8 0
3 years ago
Read 2 more answers
Other questions:
  • 6 friends share 3 apples. How much each friend receive?
    15·1 answer
  • What is the solution set of the quadratic inequality 6x2+1<0
    7·2 answers
  • Keith has $100 in a savings account at the beginning of the summer. He makes $25 each week at his babysitting job. He wants to h
    5·1 answer
  • Cost to store: $75<br> Percent of Markup:<br> Selling price: $112.50
    11·1 answer
  • Solve for x.<br> 7 × (3 + 8) = x
    11·2 answers
  • The area of the following rectangle is 24 square units.
    6·1 answer
  • Consider having a personal loan that spans 50 years. The loan was only taken out for $1000, but the interest rate was a higher f
    13·2 answers
  • Solve the expression: 12+18 divided by 3x2=
    10·1 answer
  • Which of these situations is not a situation of proportionality? Immersive reader A person's age and height The cost of filling
    11·1 answer
  • Which of the following sets of ordered pairs represents a function
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!