Answer:
Step-by-step explanation:
The function
is a positive upwards opening parabola with the vertex at (0, 4), whereas
the function
is a positive rightwards opening parabola (sideways parabola) with the vertex at (4, 0). This means that answer to this is that g(y) is reflected over the x axis whereas f(x) is reflected over the y axis.
The answer is B. some of the sample data are missing.
This is because out of the 100 students originally sampled by the government agency, only 88 results were taken.
Additionally, we cannot fully take A. as the answer because a non-response error happens when sampling units are not interviewed maybe because they were unavailable or unwilling. So B. is the safer answer.
Answer:
<em>The volume of pyramid B is 64 times the volume of pyramid A.</em>
<em></em>
Step-by-step explanation:
Given:
Two square pyramids A and B.
Side Length of A,
12 inches
Height of A,
8 inches
Side Length of B,
48 inches
Height of B,
32 inches
To find:
How many times bigger is the volume of pyramid B than pyramid A?
OR
is how many times bigger than
?
Solution:
First of all, let us have a look at the formula for volume of a pyramid:

Here, base is square, so:

Volume of pyramid A:


Volume of pyramid B:


<em>The volume of pyramid B is 64 times the volume of pyramid A.</em>
Answer:
60
Step-by-step explanation:
We have to find least common denominator for these fractions or we just have to find the least common multiple for 15, 6 and 4
In order to find the least common multiple, we have to represent these numbers as factors of prime numbers:
15 = 3 * 5
6 = 2 * 3
4 = 2 * 2
Least common multiples will be common factors (considering that there are no more than of them in other numbers) and the uncommon factors. Then, we can write that:
2 * 2 * 3 * 5 = 60 (there are two 2's, one common 3 and an uncommon 5)
The denominator will be 60 for the least common multiples.
Basically, all you have to do is count how many 6 's you have and then write 6^4. Which is 6 to the fourth power.