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
olya-2409 [2.1K]
3 years ago
12

A student earned an 80 % on a math test that had 25 problems . How many problems on the test did the student earn

Mathematics
1 answer:
Artist 52 [7]3 years ago
8 0

Answer: 20 problems

Step-by-step explanation:

There were 25 questions in this test.

The student got 80% out of these so the problems that the students got right were:

= 80% * 25

= 20 problems

You might be interested in
A sequence of transformations is described below.
swat32

Answer:

I don't understand this

6 0
3 years ago
PLEASE HELP ME IM SO CONFUSED The volume of a cube is x³ cubic units. The surface area of the cube is x³ square units. What is t
Tom [10]

Answer: The value of x is 6.

Step-by-step explanation:

TO find the volume of a cube you cube any side length. so if the side  length is 6.

6^3 = 216

To find the surface area of a cube you will square one of the side lengths and multiply it by 6.

so the side length is 6 and 6 squared is 36

36*6 = 216

3 0
4 years ago
Describe a situation in which you might add 1/3+1/4+1/2
Aneli [31]

Answer:

wwdwaDwadfafwfwefwfwefwefwefwefwefwweqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Whats the solution for 9+4n -79 PLEASE ANSWER
iogann1982 [59]

Answer:

I think this is the correct solution

8 0
3 years ago
A lottery ticket has a grand prize of $41.7 million. The probability of winning the grand prize is .000000023. Determine the exp
Sonja [21]

Answer:

000023 because if we take three 0's we can get 000023 and 417 million

3 0
3 years ago
Other questions:
  • Lisa sold her old bike for $140 less than she paid for it. She sold the bike for $85. Write and solve and equation to find how m
    9·1 answer
  • A storage unit is in the shape of a cube with 8 feet edge lengths what is the surface area of the storage unit
    6·2 answers
  • Find the slope of the line that is ​(a) parallel and ​(b) perpendicular to the line through the pair of points.​ (−2​,−7​) and ​
    13·1 answer
  • Which expression is equivalent to 34 ⋅ 3−9? 1 over 3 to the 13th power 1 over 3 to the 5th power 35 313
    11·2 answers
  • My friend sets out walking at a speed of 3 miles per hour. I set out behind her 5 minutes later at 4 miles per hour.
    6·1 answer
  • I need to know how to factor -8x^2 - x +9. I get confused when I factor out the -1. Please if you can show me it would be great!
    7·1 answer
  • Declan draws triangle WXY. He then constructs a perpendicular bisector from vertex W that intersects side XY at point Z. What ca
    13·2 answers
  • Please help me asap have a great day
    15·1 answer
  • Phil gets a commission of 25% on all sales. he sold $1500.00 worth of goods. what was the amount of his paychec
    11·1 answer
  • 3^x+3^x =54 what's the value of x ?​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!