Answer:
b.$120
Step-by-step explanation:
Party Favors rounded= 40
Dollars rounded= 3
40x3= 120
You didn't specify the total number of students in the choir, but I can tell you this about estimating (especially when doing it mentally):
When you are estimating answers, it is easiest to use large, round numbers such as 25%. It is easy because it is the same as saying 1/4 of something. On the other hand, 24% would be 6/25 (in simplest form), which would be harder to calculate.
Answer:
I don't understand the question
Answer:
m= -2/5
Step-by-step explanation:
use the slope-intercept form y=mx+b to find the slope m.
Answer:
<h3>The answer is 10600 cm²</h3>
Step-by-step explanation:
Area of a circle = πr²
where
r is the radius of the circle
From the question
r = 58 cm
The area of the circle is
A = 58²π
= 3364π
= 10568.3176866761...
We have the final answer as
<h3>10600 cm² to 3 significant figures</h3>
Hope this helps you
