Estimate the sum of 21+17.
2 answers:
When estimating sums, you need to round to get to the answer.
So in the problem:
21+17 = ?
I round 21 to 20.
I round 17 to 20.
So know, the problem is:
20+20
The answer to 20 + 20 equals 40.
The answer is 40.
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Sine squared x + cos squared x is equal to 1
Answer:
Slope=−
2.000
1.600
=−0.800
x−intercept=
4
15
=3.75000
y−intercept=
5
15
=3
Step-by-step explanation:
There are many possible answers.
10:12
15:18
20:24
25:30
30:36
Answer:
sorry I'm not that good at math either it's complicated
Step-by-step explanation:
5
3
(
4
3
⋅
