Answer:
An equation that typically has a real-life application is called a(n) formula.
The volume (when x = 10) would be 1,000 cubic units (10^3).
Answer: 24
Step-by-step explanation:
Number of marbles in jar = 32
Let blue marbles be represented by b.
Since there are three times as many green marbles as blue. This means that green will be = 3 × b = 3b
We then add them together. This will be:
3b + b = 32
4b = 32
b = 32/4
b = 8
There are 8 blue marbles
Since green is 3× blue. Therefore,
Green = 8 × 3 = 24 marbles
Answer:
Step-by-step explanation:
Given
Right-angled triangle ABC
Required
Calculated tan(A)
First, we calculate the length of a.
Since the triangle is right-angled at C, then c is the hypotenuse and side a is the opposite of A.
So, we have:
Take square roots
So:
A student can only belong to one age group! You can't be 5 and 11 :p