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
jek_recluse [69]
3 years ago
7

Perform the indicated operation.

Mathematics
2 answers:
bulgar [2K]3 years ago
8 0
-20. -100/5 is -20. You could have used a calculator to find this. 
Valentin [98]3 years ago
4 0
When dividing a fraction in which the top OR the bottom is negative, the answer is negative.  Next, just solve normally.  100/5=20
If you want to check, 20*5=100.
Remember to make the answer negative, so the answer is -20.<span />
You might be interested in
which measurement is closest to the volume of the cone in cubic inches . the height is 7.5 &amp; the radius is 5.62 . show work
Dominik [7]
To find the volume, you would use the formula V=1/3 pi times radius squared times the height. So, you would multiply 1/3 x 3.14 x 5.62^2 x 7.5. This equals approximately 248 cubic inches.
7 0
3 years ago
Billy is playing a game using a bag with 11 marbles inside. The bag contains 3 red, 3 orange, 1 yellow, 2 purple marbles, and 2
Dmitrij [34]

Answer: 3/55

Step-by-step explanation:

From the information given, the bag contains 3 red, 3 orange, 1 yellow, 2 purple marbles, and 2 Pink marbles. Each time he picks an orange marble, she will win a prize.

If he picks a marble the first time, the probability of picking an orange marble will be 3/11. After that we will have 10 marbles left as one has been picked and have 2 orange marbles left, then the probability of picking another orange marble will be 2/10.

Therefore, the probability he will win a prize on both picks will be:

= 3/11 × 2/10

= 6/110

= 3/55

4 0
2 years ago
Steve made $50 raking leaves and $75 mowing lawns. He gave 60% of his earnings to his mother. How much does Steve give his mothe
jeyben [28]

Answer:

$75

Step-by-step explanation:

50+75=125

125 x 0.6= 75

Steve gives 75 dollars to his mother

7 0
2 years ago
Read 2 more answers
Darren is on a super efficient diet. He started with 210 pounds 2 months ago and he now weighs 150 pounds . Find his percent of
ikadub [295]

Answer:

29%

Step-by-step explanation:

210-150/210 = 60/210 or 6/21

Now we have to find the percent out of 100 so we have to find out 100/21 to see what we have to multiply by to get to 100 so we can do the same with the 2 (numerator) so 1000/21= 4 16/21

then we have to multiply the 6 by 4 16/21 which is about 29%

8 0
2 years ago
What's 6 over 7 in simplest form
Crazy boy [7]
6/7

6/7 can't be simplified 

7 0
3 years ago
Read 2 more answers
Other questions:
  • <img src="https://tex.z-dn.net/?f=%20-%20%20%5Cfrac%7B1%7D%7B2%7D%20x%20%3E%204" id="TexFormula1" title=" - \frac{1}{2} x &gt;
    13·1 answer
  • A sphere with a radius of 3 cm has the same volume as a cone with a radius of 6 cm. What is the height of the cone?
    14·2 answers
  • Can someone help me please
    9·1 answer
  • Consider ΔDEF with centroid at point G and median EH. What is GH, if EG=3x+4 and GH=x+10?
    8·1 answer
  • Explain please?
    6·1 answer
  • Evelyn goes to a middle school that includes grades 6, 7, and 8. She wants to estimate the percentage of students in the school
    13·2 answers
  • Mario claims that if the dinominator of a fraction is a prime number, then its decimal form is a repeting decimal. Do you agree?
    5·1 answer
  • So I’ve got 7th grade math homework and I don’t really get this
    5·1 answer
  •  If you continue operating the tractor at its current level, how many acres can you expect to fertilize in the next hour?
    15·1 answer
  • A fair coin is flipped 120 times. Estimate the expected number of ‘heads’.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!