Answer: Yes!
Step-by-step explanation:
You correctly answered!
The formula for the circumference of a circle = 2 x radius x pi
The radius is given as 21 cm and pi = 3.142
Circumference = 2 x 21 x 3.142 = 131.964 cm
The reciprocal of a number is the opposite of any known/unknown number
-x
four subtracted from this
-x-4
Answer:
C
Step-by-step explanation:
She earns $487.50
375+75+37.5=487.5
Answer:
2
Step-by-step explanation:
Hi there,
In order to solve this expression, you need to substitute x for 1.
You will end up with this expression:
3() - 2(1) + 1
Now, simplify the expression.
⇒ 3 - 2 + 1
⇒ 1 + 1
⇒ 2
Therefore, the answer when we evaluate the polynomial for x = 1 is 2.