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
Likurg_2 [28]
3 years ago
15

What is 40 percent of 50

Mathematics
2 answers:
Assoli18 [71]3 years ago
8 0
40% of 50...turn ur percent to a decimal..." of " means multiply

0.40 * 50 = 20 <==
valentinak56 [21]3 years ago
3 0
20 is the answer to the question you asked.
You might be interested in
-1+5x≥-16 I dont know how to solve
olasank [31]

Answer:  x \ge -3

Explanation:

Follow PEMDAS in reverse to undo what's happening to x.

We first add 1 to both sides, then divide both sides by 5 to fully isolate x.

Refer to the steps below to see what I mean.

-1 + 5x \ge -16\\\\5x \ge -16+1\\\\5x \ge -15\\\\x \ge -15/5\\\\x \ge -3\\\\

The inequality sign stays the same the entire time. The only time it flips is when you divide both sides by a negative number.

The solution set for x is anything -3 or larger.

If x was an integer, then we could say the solution set is {-3, -2, -1, 0, 1, 2, 3, 4, 5, 6, ...}

7 0
1 year ago
Write two numbers that multiply to the value on the top and add to the value on bottom
Bas_tet [7]

Answer:

Step-by-step explanation:

-10 and 9

-10×9=-90

-10+9=-1

3 0
3 years ago
What is a theorem called before it is proven?
slega [8]
A postulate is an assumption we use for mathematical reasoning; it isn't yet proven. once it's proven, it becomes a theorem.
4 0
3 years ago
Read 2 more answers
Can anyone give me a hand with 7
erma4kov [3.2K]
The answer is 3.5 grams. 500 Milligrams is equal to half a gram.
5 0
3 years ago
Read 2 more answers
A square is cut out of a copper sheet. Two straight scratches on the surface of the square intersect forming an angle. The squar
ArbitrLikvidat [17]

Answer:

(c) Stay the same

Step-by-step explanation:

Final angle will be same as initial angle. But length of lines will increase in both direction proportionally.

However any normal curve(closed or open ) will remain proportional to initial one. It is like a Zooming or magnifying of object.

5 0
3 years ago
Other questions:
  • Antonia bought a set of dishes, a towel, and a candle at a housewares store. The set of dishes cost $35.60, the towel cost $21.6
    12·1 answer
  • The Moon Is 250,000 Miles Away. There Are 5,280 Feet In a Mile. Hkw Many Feet Is It From Earth ?
    9·1 answer
  • Nita runs 6 miles in 54 minutes. what is the rate in minutes per mile
    7·2 answers
  • Was marked down $20. The sale price was $40. What was the original price
    5·1 answer
  • To rent a car for a trip, four friends are combining their money. The group chat shows the amount of money that each puts in. On
    7·2 answers
  • Will give crown thanks
    7·2 answers
  • There was a girl half my age when i was 12, now i am 64 how old is she?
    11·1 answer
  • Pls help me!! this is for a study guide :)
    15·1 answer
  • The population of center city is modeled by exponential function
    11·1 answer
  • Two accounting professors decided to compare the variance of their grading procedures. To accomplish this, they each graded the
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!