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
Vitek1552 [10]
3 years ago
15

A number decreased by -12 is 40. Find the number.​

Mathematics
1 answer:
STALIN [3.7K]3 years ago
6 0

Answer:52

Step-by-step explanation:

decreased by -12 is basically adding 12. so 40+12=52

You might be interested in
The radius of a cylindrical water tank is 4.5 ft, and its height is 8 ft. What is the volume of the tank?
Brums [2.3K]
The answer is 509 ft^3


Formula:
V = πr^2h
V = 3.14 * 4.5^2 * 8
V = 3.14 * 20.25 * 8
V = 508.68 ft^3

508.68 rounded to the nearest whole number is 509

So the volume of the cylinder is 509 ft^3
5 0
2 years ago
A cat is stuck in a tree looking down at firemen, the cat sat at a 20 degree angle
Svetach [21]

Answer:

BC=sin(62∘)⋅22≈19.42

8 0
2 years ago
Evaluate each expression <br><br> 10 (e+7)<br> E=3
Nostrana [21]
Plug in e for 3.

10(3+7)

Use the distributive property. a(b+c)= ab+ac

10*3= 30, 10*7=70

30+70=100

The expression equals 100.

I hope this helps!
~kaikers
5 0
3 years ago
Read 2 more answers
(WILL GIVE BRAINLYIST IF ANSWER IS RIGHT!)
d1i1m1o1n [39]

Answer:

The answer is 1 and 4

Step-by-step explanation:

.25 x 4y = Y

36 divided by 4 = 9

6 0
3 years ago
<img src="https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B686x%5E4%20y%5E7%7D" id="TexFormula1" title="\sqrt[3]{686x^4 y^7}" alt="\sqrt
Sergio [31]
This answer is there in picture

5 0
3 years ago
Other questions:
  • Solve for the missing side length, rounded to the nearest tenth.
    10·1 answer
  • What is the slope of y = -1+ 3.x?
    12·1 answer
  • Patrick is replacing a door in his house. It has a height of 80 inches and its diagonal is 89 inches. What is the width of the d
    7·1 answer
  • The Magic Dragon has 2013 heads. Leo the Brave is cutting off the Dragon's heads at a speed of 5 heads per minute. The Dragon's
    9·1 answer
  • 4. What are the values of x and y? HELP PLEASE
    11·1 answer
  • PLZ HELP ME I DON'T REALLY UNDERSTAND<br><br> M-7&lt;6
    7·2 answers
  • The number of undergraduates at Johns Hopkins University is approximately 2000, while the number at Ohio State University is app
    12·1 answer
  • 8. Look at triangle MNQ. What is the value<br> of x, to the nearest tenth?
    13·1 answer
  • Please help ,,
    11·1 answer
  • What is the image point of
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!