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
lisabon 2012 [21]
3 years ago
15

Is 5 right??!! If yes just put yes. If no explain and put what i should put.

Mathematics
1 answer:
Nana76 [90]3 years ago
7 0
Yes 5 is right, good job
You might be interested in
How does the volume of an oblique cone change if the height is reduced to 2/3 of its original size and the radius is doubled
spayn [35]

The volume of oblique cone =\frac{1}{3} \pi r^{2} h

Now radius is doubled is now it is 2r

And height is reduced to 2/3 of its original size that is 2/3 h

So plugging the values we get volume

New Volume = \frac{1}{3} \pi (2r)^2 (\frac{2}{3} h)

= \frac{1}{3} \pi 4r^2 (\frac{2}{3} h) = \frac{8}{6} \pi r^{2} h =\frac{8}{2} (\frac{1}{3} \pi r^{2} h )=4*(\frac{1}{3} \pi r^{2} h )

It means the volume becomes 4 times

3 0
4 years ago
Simplify the expression. 3.7z to the power of 2+7.2+9z-1.2-2z+z to the power of 2.
Musya8 [376]
The answer is Would be 2 hehehehe hshshs x=2
4 0
3 years ago
A toaster oven costing $130 offers an extended warranty for 25% of the purchase price.
tester [92]

I assume you want the total cost of the toaster and the warranty the total is $162.50

3 0
4 years ago
Solve this equation: 4y + 228 = 352. <br> A. y = 31<br> B. y = – 31<br> C. y = 3<br> D. y = 145
V125BC [204]
To let the variable alone you can follow these steps: 1) subtract 228 from both sides 2) divide both sides by 4. This is the solution: 1) 4y + 228 - 228 = 352 - 228 => 2) 4y = 124 => 3) (4y)/4 = 124/4 => 4) y = 31. Then, <span>the answer is the option A. y = 31. </span>
3 0
3 years ago
What is the factorization of the trino Mila below -x^2 + 2x + 48
Alexxx [7]

Answer:

-(x-8)(x+6)

Step-by-step explanation:

-x^2+2x+48

-(x^2-2x-48)

-(x-8)(x+6)

The trick is to find two numbers that when they multiply, you get the third term, which in this case, is -48. And when you add those two numbers, you get the second term, which is -2 in this case. The two numbers in this case are -8 and 6.

4 0
3 years ago
Other questions:
  • What is the one shape of cross-section we could create by slicing the cube parallel to one of its faces?
    5·2 answers
  • Expand and simplify (x-2) (x-1)
    15·1 answer
  • In constructing a confidence interval estimate for a population mean, when we replace S with the sample standard deviation (s),
    5·1 answer
  • sumaya is reading a book with 288 pages she has already read 90 pages she plans to read 20 more pages each day until she finshes
    9·1 answer
  • Here is the way Brian sorted some plane sgapes
    9·1 answer
  • Hi can someone please answer this question? <br><br> Thank you :)
    12·1 answer
  • Joe and maxine are playing a game where they flip a fair coin four times and try to predict the outcomes. Maxine thinks that the
    14·1 answer
  • Can someone please help me with this question it is a hard question for me to answer​
    8·1 answer
  • An online store advertises 40% off all items and free shipping. Gretta orders a pair of shoes originally priced at $65 and pays
    8·1 answer
  • You buy a hat for $12 and give the cashier a $20 bill. How much change do you receive?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!