$11.76 cents is what you spent
You have to divided 2 over 5
Answer:
14.58π cm to the nearest hundredth.
Step-by-step explanation:
Circumference of the circle = 2 π r
= 30π
By proportion the length of the arc defined by 175 degrees
= 30 π * 175 / 360
= 14.58 π cm.
Answer:
4
Step-by-step explanation:
2/5
=4/10/1/10
=4
if my answer helps please mark as brainliest.
Answer:
None of the pairs of expressions are equal
Step-by-step explanation:
• 2n ≠ 2 +n
2n is the same as 2 times of n (expressed as a multiplication sign), while 2 +n is the addition of 2 to n.
•n² ≠ 2n
n²= n ×n
2n= 2 ×n
• 2n² ≠ (2n)²
Note that in the latter, there is a bracket which means that the square applies to both 2 and n.
(2n)²
= (2)² × n²
= (2 ×2)(n²)
= 4n²
Thus, none of the pairs of expressions are equal.
