Answer:
7.1
Step-by-step explanation:
The number is Seven, and One Tenth. 7 goes in the ones place, and 1 goes in the tenths place for 71. Since the denominator is 10, you dont really have to simplify it to get to a decimal.
Answer:
65
Step-by-step explanation:
9^2 = 81
2^4 = 16
81-16=65
Answer:
B
Step-by-step explanation:
Since the triangle is isosceles the base angles are equal
One base angle is given as 70°, thus the other base angle is also 70°
The sum of the 3 angles in a triangle = 180°
Subtract the sum of the base angles from 180 for third angle
third angle = 180° - (70 + 70)° = 180° - 140° = 40° → B