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
mestny [16]
2 years ago
15

A student takes 25 minutes to solve 10 math problems in class if the student solve similar problems at the same rate how many mi

nutes will it take the student to solve 12 math problems
Mathematics
1 answer:
Minchanka [31]2 years ago
4 0

Answer:

The answer would be 30 minutes

Step-by-step explanation:

Find how many ties 12 can go into 10. (Divide 12 divided by 10=1.2)

Multiply 25 times 1.2 (30)

Your answer would be 30 minutes

Hope I helped!! :)

Sorry if it's wrong! :(

Pls mark brainliest!!!

You might be interested in
It has been determined that 60% of the people in a certain midwest city who are responsible for preparing the evening meal have
natali 33 [55]

Answer:

Random sample, np \geq 10 and n(1-p) \geq 10, so yes, both conditions were satisfied.

Step-by-step explanation:

60% of the people in a certain midwest city who are responsible for preparing the evening meal have no idea what they are going to prepare as late as 4PM in the afternoon.

This means that p = 0.6

A recent survey was conducted from 1000 of these individuals.

This means that n = 1000

Also, a random sample, so the first condition was satisfied.

The sample size must be large (so that at least 10 or more successes and failures).

np = 1000*0.6 = 600 \geq 10

n(1-p) = 1000*0.4 = 400 \geq 10

So yes, both conditions were met.

4 0
3 years ago
Mark invested $5,000 in a local bank at a rate of 2.5%
Snowcat [4.5K]

Answer:

D

Step-by-step explanation:

6 0
3 years ago
Someone please help fast
Bad White [126]

Answer:

16/3 because you put a 1 under 8 since it's not a fraction hen multiple across

Step-by-step explanation:

pls give brainly

4 0
2 years ago
Read 2 more answers
Evaluate the expression (2x + y) - z when x= 3, y = 4, z =5​
Lapatulllka [165]

Answer:

5

Step-by-step explanation:

(2x + y) - z

Let x=3  y=4 and z=5

2*3 +4 -5

Multiply and divide first

6 +4 -5

Then add and subtract

10-5

5

5 0
2 years ago
-2(u+3)-5u<br><br> use distributive property to simplify
gayaneshka [121]
The answer is 
-2(u+3)-5u
 -2u-6-5u
  -3u-6

3 0
2 years ago
Read 2 more answers
Other questions:
  • The following data represents the number of blogs that a sample of students state they follow. 12,3,10,9,0,1,8,7,3,10,19
    11·1 answer
  • What is the midpoint of the segment whose endpoints are (-4, 2) and (2,-2)?
    6·1 answer
  • Multiple Choice Find the least common multiple of the following
    13·2 answers
  • I need help!! what are all number less than or equal to 22 and greater than -4
    12·1 answer
  • For y=4x-3, find the
    8·1 answer
  • Ashley needs to ride her bike to her friend’s house 96 miles away. She is riding at an average rate of 15 miles per hour. She ha
    10·1 answer
  • Which of the following is the smallest number?
    9·2 answers
  • Hey again, just need help on the second one, I figured out the first one.
    11·1 answer
  • Will give brainliest answer
    5·2 answers
  • Lilly uses 9 flowers in each bouquet. She needs flowers for at most 18 bouquets. Determine how many flowers Lilly needs for the
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!