Fraction=-8/5
Decimal=-1.6
Answer:
50%
Step-by-step explanation:
The distance between each dot is 25%
From 68 to 70 is 25% and 70 to 74is 25%
Above 68 is 25+25 or 50 %
A=-4 , b=0 , c=4 so it will be f(-4)=0
f(0)=0 f(4)=0
Answer:
65
62
Step-by-step explanation:
In inscribed quadrilaterals, opposite angles are supplementary.
First problem:
x + 148 = 180
x = 32
2x + 1 = 65
Second problem:
x + 20 + 3x = 180
x = 40
180 − (2x + 38) = 62
Answer: 6:5
Step-by-step explanation: You can simplify the ratio 12 : 10 by dividing both terms by the greatest common factor (GCF)
The GCF of 12 and 10 is 2.
Divide both terms by 2.
12 ÷ 2 = 6
10 ÷ 2 = 5
ANSWER:
12 : 10 = 6 : 5