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
Dafna1 [17]
3 years ago
10

The volume of a cylinder is 40 Feet cubed. Which expression represents the volume of a cone with the same base and height as the

cylinder? 3 (40) feet cubed 3 (StartFraction 1 Over 40 EndFraction) feet cubed One-third (40) feet cubed One-third (40 squared) feet cubed
Mathematics
2 answers:
slega [8]3 years ago
7 0

Answer:

Step-by-step explanation:

Option 3

I took the test

Natali5045456 [20]3 years ago
6 0

Answer:

c is the correct answer

Step-by-step explanation:

just took test

You might be interested in
Solve with Quadratics
leonid [27]

Answer:

x = 1 ± \sqrt{6}

Step-by-step explanation:

Given

2x² - 4x = 10 ( divide through by 2 )

x² - 2x = 5

Using the method of completing the square

add ( half the coefficient of the x- term )² to both sides

x² + 2(- 1)x + 1 = 5 + 1

(x - 1)² = 6 ( take the square root of both sides )

x - 1 = ± \sqrt{6} ( add 1 to both sides )

x = 1 ± \sqrt{6} ← exact solutions

6 0
3 years ago
Write down an equation of the line that is perpendicular to y=2x+5<br> I will mark as brainliest
SVEN [57.7K]

Answer:

y = -1/2x +5

Step-by-step explanation:

The perpendicular slope will be the negative reciprocal of the original slope

the reciprocal of 2 is 1/2, and the negative of that is -1/2

3 0
2 years ago
HELP PLEASE BE QUICK <br> The answer is 63 you just have to find out how to get it
melomori [17]

Answer:

63 degrees

Step-by-step explanation:

180 = 117 = 63

6 0
3 years ago
Read 2 more answers
Celina and Richard spend a certain amount of money from their money box each month to buy plants.
loris [4]

Answer:

100

Step-by-step explanation:

5 0
3 years ago
In quadrilateral PQRS, the coordinates are (0,0), R(a +c, b), and S(a, b). How can you use coordinate geometry to show that the
aliina [53]

Answer:By definition, perpendicular line are two lines that intersect at right angles. In other words, the angle made by two lines should be 90°. Therefore, the use of distance formula does not help because it only tells you if the sides are equal. It does not tell you about the intercepted angle.

A technique that can help you to know if two straight lines are perpendicular is is you find their slopes. Let's say the slope of line 1 is m1 and the slope of line 2 is m2. If m1*m2 yields a product of -1, then the lines are perpendicular. This is because if m1 is the negative reciprocal of m2, the lines are perpendicular. But if m1=m2, the lines are parallel, meaning they don't intersect at all.

Therefore, the answer is: Find the slopes and show that their product is -1.

hope it help

6 0
3 years ago
Other questions:
  • I am sketching parabolas and my book is telling me that I need only two points. But I don't know how I am meant to sketch the pa
    12·1 answer
  • How do you solve by elimination/linear combination. <br>a. 3x+4y=17 <br> 5x-4y=7
    11·1 answer
  • Simplify the expression. .<br> 2.3h( 6 – k)<br> Step by step please
    8·1 answer
  • 3/5x +5/2=2/3<br> What is the solution for x?
    7·1 answer
  • (!!WORD PROBLEM!!)
    12·1 answer
  • Hasksousksvsvwgs PLEASE HELP ​
    11·1 answer
  • Can anyone please solve this question​
    14·1 answer
  • Please help! (picture of question and answer choices included)
    6·1 answer
  • A bag cost $58 more than 2 identical wallets. Mrs Tan paid $632 for 2 identical
    5·1 answer
  • Round 3/9 10 to the nearest whole number
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!