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
kiruha [24]
3 years ago
7

For a summer reading program, you are asked to read 3 books from a list of 8 book. how many different groups of 3 books can you

read?​
Mathematics
1 answer:
Molodets [167]3 years ago
8 0
Answer-
You can read 2 groups of three books.

Step-by-step expression-
3 times 3 is 9. Since 9 is bigger than 8, you multiply 3 by 2. 3 times 2 is 6. Therefore, you can only read 2 groups of 3 books. Happy studying :))
You might be interested in
Kristy makes 5$ per hour babysitting and 12$ per hour giving music lessons. One weekend, she worked a total of 18 hours and made
MariettaO [177]
Let Karen works x hours baby sitting
So, she worked (18-x) hours giving music lessons
So,
According to question
5x + 12(18-x)=139
This gives
7*x=77
x=11
So,
<span>Karen worked <em>11 hours baby sitting </em>and (18-11)=7 hours giving music lessons</span>
3 0
3 years ago
Solve pls brainliest
Mazyrski [523]

Answer:

33/36

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
$1,580 at 10% for 8 years
sp2606 [1]
The answer is 1738
Hope this helps you
8 0
3 years ago
The H.C.F. of 3150 and a number is 42. Which of the following can be the number?
Eduardwww [97]

2^{2} *3^{2} *5=4*9*5=4*45=180\\2^{2} *3^{2} *5^{2} =4*9*25=36*25=900\\2^{2} *3*7=4*3*7=4*21=84\\2^{2} *3^{2} *7=4*9*7=36*7=252\\

raspunsul, e, B, 900

5 0
2 years ago
A boulder falls off the top of a cliff during a storm. The cliff is 90 feet high.
andreev551 [17]

Answer:

It will take the boulder approximately 4.28 seconds to hit the road

Step-by-step explanation:

The given height of the cliff from which the boulder falls, h = 90 feet

The equation that can be used to find the time it takes the boulder to fall is h = u·t + (1/2)·g·t²

Where;

h = The height of the cliff = 90 ft.

u = The initial velocity of the boulder = 0 m/s (The boulder is assumed to be at rest when it falls)

g - The acceleration due to gravity ≈ 9.81 m/s²

t = How long it will take for the boulder to hit the road below

Plugging in the values gives;

90 = 0 × t + (1/2)×9.81×t² = 4.905·t²

∴ t = √(90/4.905) ≈ 4.28

The time it takes the boulder to hit the road, t ≈ 4.28 seconds.

7 0
3 years ago
Other questions:
  • You earn $15.00 per hour at your job. If you get a 15% raise at the end of each year, what will your hourly rate, h, be after 6
    6·2 answers
  • A locker combination has three nonzero digits, and digits cannot be repeated. If the first two digits are even, what is the prob
    7·1 answer
  • Which of the functions have a range of all real numbers? Check all that apply.
    12·2 answers
  • QUICK MATH PROBLEM! PLZ HELP. :)
    10·2 answers
  • Which expression matches the words "the product of 12 and 4, then subtract 8
    14·1 answer
  • Please help solve<br> |-6y+3|=4|y-2|
    12·1 answer
  • Urgent math help needed will mark brainliest
    5·1 answer
  • 18+2x100= ???<br> help plz
    7·2 answers
  • what does it mean if a guy leaves his phone unlocked with you while he goes to the restroom? like he handed me his phone and wal
    5·1 answer
  • According to the fundamental theorem of algebra, which polynomial function has exactly 6 roots? f (x) = 5 x superscript 4 baseli
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!