Answer: 1/20 (fraction) or 0.05 (decimal)
Step-by-step explanation:
first i like to make them a decimal so its easier.
1/4 = 0.25
1/5 = 0.2
multiply 0.25 and 0.2 = 0.05
make 0.05 a fraction
1/20
simplify. (it's already in its simplest form)
the answer is 1/20 as a fraction or 0.05 as a decimal.
(i dont know which one ur teacher wants u to do fraction or decimal?)
The absolute value equation that can be used to find the minimum and maximum radius accepted is:
A. |r - 1.25| = 0.1.
<h3>What is the absolute value?</h3>
The absolute value function is defined as follows:


It measures the distance of a point x to the origin.
In this problem, the absolute value of the difference between the radius and 1.25 cm must be of 0.1 to find the thresholds, hence the equation is:
A. |r - 1.25| = 0.1.
More can be learned about absolute value equations at brainly.com/question/24514895
#SPJ1
Answer:
Ellipse
Step-by-step explanation:
Given


Required
The kind of shapes with such equations
This answer to this question is(B) Ellipse
The parametric equation of an ellipse is represented as:
and 
In this case:

So:
and 
Answer:
147.03 cm^2
Step-by-step explanation:
A= bh
16.9 cm x 8.7 cm
The length of the spaceship would be 115.5 feet long.
7*16.5=115.5 feet
Hope this helps :)