5/8 multiply with 125/125 = 625/1000 -> 0.625
7/10 -> 0.7
11/20 multiply with 5/5 = 55/100 -> 0.55
21/25 multiply with 4/4 = 84/100 -> 0.84
Answer:
-5/4
Step-by-step explanation:
You can use this it is -1.25 or -5/4, and lies between -1 and -2, rational numbers are numbers that can be expressed in the form x/y of two integers.
3. 14 you can't round it it's already rounded
Answer:
<h2>288 ft³</h2>
Step-by-step explanation:
The formula of a volume of a prism:

where
<em>B</em><em> - area of a base</em>
<em>H</em><em> - height of a prism</em>
<em />
In the base we have the right treiangle. The formula of an area of a right triangle is:

where
<em>a, b</em><em> - are legs</em>
We have

Substitute:

Calculate the volume.
Substitute


Answer:
A. h(x) = 6x2 – 10x – 4
Step-by-step explanation:
Got 100% on edge.