Rounding or compatible numbers to estimate the sum of 87+34=
2 answers:
We are simplifying this so they are easier to add in your head.
87+33 is easier math to do in your head
so our new estimated number would be 120
If you are just trying to estimate count 8 and 3 together but the answer is 121
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Answer:
Irrational number
Answer:
its ok
Step-by-step explanation:
f(x) = sin(x)
Domain (–∞, ∞)
Range [–1, 1]
y = arcsine(x)
y = f–¹(x)
Domain [–1, 1]
Range [–π/2, π/2]
3/4 of an apple per person
