Answer:
X =2 Y= 10
Step-by-step explanation:
EF ~ BC 8/20= 0.4 AB~DE 15*0.4 =6 6-4 = 2
AC~DF 25*0.4 = 10
<u>Answer:</u>
3/5
<u>Step-by-step explanation:</u>
We are to find the similarity ratio of a cube with volume
to a cube with volume
.
We know the formula for the ratio of two cubes:
where
is the similarity ratio of the two cubes.
Substituting the given values in the formula to find
:




Therefore, the similarity ratio of the two cubes is 3/5.
Answer:

Step-by-step explanation:
The given function is

We want to find all values of x for which:
f(x) is greater than or equal to 14.
This implies;

Subtract 13 from both sides;


By definition of the absolute value function,

Divide through the first inequality and and reverse the inequality sign:




Answer:
17>16
Step-by-step explanation: