Step-by-step explanation:
the inverse function simply calculate the original x it of a given y. so, we need to transform the original function to calculate x instead of y.
and then, at the end to make it a formally correct function definition, we rename x to y and y to x.
y = x + 3
x = y - 3
=> to make it a formally correct function definition
y = x - 3 = h(x)
Answer:
9
Step-by-step explanation:
since they're similair then similair sides will be proportional
CB is similair to EF
=
same thing if you try with the hypotenuse AB similair to DE
=
So, if you multiply r (DF) by 3/4 you will get the similair side AC
rx 3/4=12
r= 12÷ 3/4
r=16
Step-by-step explanation:
It will be 25. Because if you take 7 x 7 = 49 and then 24 x 24 = 576. Then add uo 49+579=625. Then since its elevated to 2 (sorry for my bad english) you have to take square root of 625 = 25. Hope this helped brother/sister
How to find the volume using fractions?<span>Method 1: Find the volume of 1 cube ¼ x ¼ x ¼ = 1/64 u³, then multiply this by the total number of cubes (length, width, and height) in the prism. So, if the prism has a length of 4, width of 4, and a height of 4, the total number of cubes needed would be 64. 1/64 x 64 = 1 cm³.</span>