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
Vesna [10]
3 years ago
6

Ruben bought 6 new books for his collection. This increased his collection by 12%. How many books did he have before his purchas

e?
Mathematics
1 answer:
strojnjashka [21]3 years ago
3 0
He had 50 books before.
You might be interested in
Explain the meaning of the table and write the constant of proportionality in an equation. Susan is going to the library from ho
aleksley [76]

Answer:

it depends on how long it takes her to get there

7 0
2 years ago
Read 2 more answers
How to simplify an expression with a negative exponent
svetlana [45]

Answer:

Step-by-step explanation:

An negative exponent seems hard, but it really isn't!

Let's say you have 2^{-3}

All you do is inverse the expression, or find the reciprocal. When you do this the exponent changes to positive .  

\frac{1}{2^{3} }

2^{3} simplifies into 8. So, the result is

\frac{1}{8}

Hope this helps! Please mark as brainliest, thanks!

4 0
3 years ago
You find one quarter, two dimes ,and two nickels. A. Write the dollar amount as a decimal. B.Write the dollar amount as a fracti
snow_tiger [21]
A- $1.00
B- $100/100 write 100 over 100
8 0
2 years ago
Let
Citrus2011 [14]

Answer:

hi or high

Step-by-step explanation:

so you right the world h and i and cobine them to make hi or high same thing

3 0
3 years ago
If the area of a park is exactly halfway between 2.4 and 2.5 acres what is the area of the park
Paul [167]
Get the distance between two acres.

2.5 - 2.4 = 0.1

Divide the diffence by 2
0.1 / 2 = 0.05 - Halfway between them.

Therefore, 0.05 must be taken from 2.5 acres. it must be added to 2.4 acres to get the exact area of the park.

2.5 - 0.05 = 2.45
2.4 + 0.04 = 2.45 acres

OR

Simply get the average of the two to get the area since it is exactly halfway between the two acres of land.

2.5 + 2.4 = 2.9 / 2 = 2.45 acres
8 0
2 years ago
Read 2 more answers
Other questions:
  • Which expression uses the Distributive Property to find 6 · 4.97?
    6·1 answer
  • "suppose that you have measured a length of 6 cm on one board and 8 cm on the other. you would adjust the two boards until the l
    6·1 answer
  • Find the coordinates of the other endpoint of the segment, given its midpoint and one endpoint. (Hint: Let (x,y) be the unknown
    6·1 answer
  • Help math problem please
    11·1 answer
  • I need help to solve this answer
    9·2 answers
  • Please help me find the area of the rhombus
    14·1 answer
  • HELP! Jerry is buying hot dogs and hamburgers for his barbeque. Hot dogs cost $6 per pack, while hamburgers cost $8 per pack wit
    5·1 answer
  • The factor equivalent to 10/12
    5·2 answers
  • Campbell has saved $28. He needs $70 to buy a new skateboard. What decimal value is equivalent to the fraction of the cost that
    12·2 answers
  • Please someone help me with this im giving brainliest!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!