1.) True. Their scales are the same, they only vary in sizes.
2.) False. Similarities between circles can be proven by reflections(1), transformation(2), dilation(3), and rotations(4) when they map the figures.
3.) True. Refer to #2.
M equals 56 and b equals 30
It would be what is 20% of 70. x = 20/100 x 70 = 14
20% of 70 is 14
Answer:
See below ~
Step-by-step explanation:
- 5/4 = 1/25 ⇒ Rational
- √100 = 10 ⇒ Rational
- 7.3 ⇒ Rational
- 0.00247 ⇒ Rational
- √4/9 = 2/3 = 0.66666... ⇒ Rational
- √2/24 = 1/2√1/6 ⇒ Irrational
- 0.01.... ⇒ Rational
Answer:
Step-by-step explanation:
hello :
100^m / 1000^n
look : 100 = 10² and 1000 = 10^3
so : 100^m = (10²)^m= 10^2m and 1000^n = ( 10^3)^n = 10^3n
100^m / 1000^n = 10^2m / 10^3n
conclusion : 100^m / 1000^n = (10^(2m-3n)) when : z = 2m-3n