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
Elis [28]
3 years ago
13

Find the height of a square pyramid that has a volume of 12 cubic feet and a base length of 3 feet. 1.5 feet 2 feet 3 feet 4 fee

t

Mathematics
1 answer:
zaharov [31]3 years ago
6 0
So the pyramid looks like the one in the picture below.

notice, the bottom of the pyramid is a square, thus is called that, and each side is 3 units long, thus

\bf \textit{volume of a pyramid}\\\\
V=\cfrac{1}{3}Bh~~
\begin{cases}
B=area~of\\
\qquad its~base\\
h=height\\
----------\\
V=12\\
B=\stackrel{3\times 3}{9}
\end{cases}\implies 12=\cfrac{(9)h}{3}\implies 12=3h
\\\\\\
\cfrac{12}{3}=h\implies 4=h

You might be interested in
Simplify: 42 · (3 + 52)
wariber [46]

Answer:

2310

Step-by-step explanation:

4 0
3 years ago
Aubrey's coach asks her to bring 5 liters of water to practice.
fenix001 [56]

Answer:

C

Step-by-step explanation:

This is because a liter is 1000 milliliters, so multiplying the amount of liters to the milliliters you would get 5000, you would then divide that by 500  since a bottle would contain that much, giving you 10 bottles

8 0
2 years ago
<img src="https://tex.z-dn.net/?f=f%28x%29%3D%5Cfrac%7B3x-6%7D%7B5-2x%7D" id="TexFormula1" title="f(x)=\frac{3x-6}{5-2x}" alt="f
Svetradugi [14.3K]

i) The given function is

f(x)=\frac{3x-6}{5-2x}

The domain is all real values except the ones that will make the denominator zero.

5-2x=0

-2x=-5

x=2.5

The domain is all real values except, x=2.5.

ii) To find the vertical asymptote, we equate the denominator to zero and solve for x.

5-2x=0

-2x=-5

x=2.5

iii) If we equate the numerator to zero, we get;

3x-6=0

3x=6

This implies that;

x=2

iv) To find the y-intercept, we put x=0 into the given function to get;

f(0)=\frac{3(0)-6}{5-2(0)}.

f(0)=\frac{-6}{5}.

f(0)=-\frac{6}{5}.

v)

The degrees of both numerator and the denominator are the same.

The ratio of the coefficient of the degree of the numerator to that of the denominator will give us the asymptote.

The horizontal asymptote  is y=-\frac{3}{2}.

vi) The function has no common factors that are at least linear.

The function has no holes in it.

vii) This rational function has no oblique asymptotes because it is a proper rational function.

3 0
3 years ago
What Is the least common multiple of two numbers when one number is a multiple of the other give an example
Tems11 [23]
Like 9 and 9? 9 is a multiple of 3 and 9 time 9 is 81
6 0
3 years ago
Read 2 more answers
How do you solve this problem
Vikentia [17]
Get the app called Photomath. It should help with this:)
7 0
3 years ago
Other questions:
  • Area of the cylinder
    9·1 answer
  • Find the variance of this probability distribution. Round to two decimal places.​
    13·1 answer
  • A bakery sells 6 bagels for $2.99 and 4 muffins for $3.29 what is the total cost in dollars of 4 dozen bagels and 16 muffins not
    13·1 answer
  • A jewelry store is having a 50% off sale for all necklaces. During this sale, what is the cost of a necklace that regulary costs
    6·1 answer
  • The cost of a layer cake is $17 plus $5 per layer. If Paul has only $30 to spend on a cake, what is the most number of layers he
    10·2 answers
  • What is the correct word form of 12.607?
    13·2 answers
  • Plz help me out, i dont really understand this question, WILL GIVE BRAINLIEST TO THE MOST EDUCATED!!
    10·2 answers
  • 55) A dilation of scale factor of 4 will produce a congruent figure<br>True or False​
    8·1 answer
  • PLEASE HELP ME WITH THIS
    10·2 answers
  • When I see an equation with parentheses, I need to use the Distributive Property.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!