Answer:
7 and 8
Step-by-step explanation:
the no. are 7,8,9,10
Answer:
remember to round numbers to 1 significant figure
Step-by-step explanation:
usually in an exam when you're asked to estimate the answer to a calculation, usually you round each number to 1 sf and then work on from there.
1.

4 + 7 or 4 - 7 = 11 or -3
2.
pi is a real number. It is not imaginary or complex, so it definitely belongs to the set of real numbers.
pi is not a whole number or a rational number. It cannot be written as a fraction of integers. pi is irrational.
Therefore, pi is real and irrational.
C cuz if it opens down a is negative and also it’s a parabola so it’s quadratic
Answer:
96
Step-by-step explanation: