Answer:
<C =120
Step-by-step explanation:
Since the figure in inscribed in the circle, <A = <C and <B = <D
<B= <D
2x-1=3x-59
Subtract 2x from each side
2x-2x-1=3x-2x-59
-1= x-59
Add 59 to each side
-1+59 = x-59+59
58 =x
<A = 2x+4
<A= 2(58) +4
= 116+4
<A =120
<C = <A
<C =120
A. Karel should charge less than $2 if she wants to be the cheapest (x<$2). x would represent what she charges.
B. She should charge $2.75 if she wants to charge what most other sitters are charged because this amount occurs more than any other(the mode).
C. She should also charge $2.75 if she wants to be in the middle (median).
D. When deciding on a rate, Karel should also consider if there are any rates that are a lot lower or a lot higher because there might be a reason (more kids, unusual hours, relatives, etc...).
Answer:
30 cm²
Step-by-step explanation:
A = bh/2
A = (12 cm)(5 cm)/2
A = 30 cm²
Answer:
False
Step-by-step explanation:
There are no real numbers that are considered rational or irrational numbers. The definition of a real number is that it's a combination of both rational and irrational numbers.