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
tankabanditka [31]
3 years ago
8

The volume of this pyramid is 80cm^3. what is the height?

Mathematics
1 answer:
katovenus [111]3 years ago
7 0
A)13cm that the is the answer
You might be interested in
A triangle with an area of 2/3 cm² is dilated by a factor of 6.
vazorg [7]
By the word "dilation" we mean to say that the dimension of the new triangle is 6 times longer than the dimensions of the former triangle. The ratio between the area of the new triangle and the old one is equal to the square of the ratio of their sides. If we let x be the area of the larger triangle then,
                    (x / 2/3 cm²) = (6/1)²
The value of x from the equation is 24. Thus, the area of the larger triangle is equal to 24 cm².
6 0
2 years ago
Read 2 more answers
Differentiate y=x/5-5/x
igomit [66]
I’m trying to find this too
7 0
3 years ago
What fraction multiplied by itself is equal to 4/25​
Lilit [14]

Answer:

2/5

Step-by-step explanation:

3 0
3 years ago
Somebody help #9 geometry
IrinaK [193]

Answer:

41.1units^2

Step-by-step explanation:

A=\frac{h_{b}b }{2} \\=\frac{8*4}{2} \\=16units^2(triangle)

A=\frac{\pi r^2}{2}\\\frac{\pi 4^2}{2}\\=25.13units^2(semicircle)

Add both together

16+25.13\\=41.13units^2

4 0
3 years ago
I need to find the slope and b <br> Y=mx+b <br> HELP ME
Naddika [18.5K]

Answer:

y=-\frac{4}{3}x+20

Step-by-step explanation:

stupid enough

y=mx+b

\frac{y1-y2}{x1-x2}

slope = 16-12/3-6

-4/3

y=-\frac{4}{3}x+b

plug in x and y

16=-4/3(3)+b

b=20

<h2><em><u>Red</u></em></h2>
7 0
2 years ago
Other questions:
  • If there are nine marbles in a bag and 4 are red and 5 are blue, what is the ratio of red to blue?
    8·2 answers
  • Solution for 2x + x + 5 = 4x +3
    10·2 answers
  • Please help avionwilliams19
    13·2 answers
  • The set of ordered pairs in the table below can be described as which of the following?
    14·1 answer
  • Equation A: 3 + 5 = 8
    5·2 answers
  • in 20 minutes, I ate 1 1/2 sub sandwiches. &lt;br /&gt;&lt;br /&gt;A. what is my rate in sandwiches per hour?&lt;br /&gt;&lt;br
    13·1 answer
  • Solve the equation -2(y-1)=9
    6·2 answers
  • By writing sin 3x = sin(2x+x), show that sin 3x = 3 sin x - 4 sin^3 x.
    13·1 answer
  • 2(x+3)=2x+6 how many solutions dose it have
    10·1 answer
  • Half of the sum of six and three then divided by 7
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!