The answer would be A because of the range not being so far so it is more consistent
Oh all you have to do is ignore the zeroes and then multiply then add the zeroes
Answer: $28
Step-by-step explanation:
The person bought 6 cakes for $8 which reduces his money by:
= 6 * 8
= -$48
He then sells them for $10 each so the money made was:
= 10 * 6
= $60
He then buys 8 more for the same price which will reduce his money by:
= 8 * 8
= -$64
He sells these 8 for $10 so the money made was:
= 8 * 10
= $80
Total money left is therefore:
= 60 + 80 - 48 - 64
= $28
Answer:
a) 235.62 cm³ (nearest hundredth)
b) 2. tripling the height to 9 cm, while the radius remains 5 cm, gives the most volume
Step-by-step explanation:
volume of a cylinder = (where r is the radius and h is the height)
Given:
a) ⇒ volume = cm³ (nearest hundredth)
b) Given:
⇒ volume = cm³ (nearest hundredth)
Given:
⇒ volume = cm³ (nearest hundredth)
Therefore, 2) tripling the height to 9 cm, while the radius remains 5 cm, gives the most volume
Answer:
B
Step-by-step explanation:
A. (1.5)2 = 3 which is rational.
B. Root of 41 cannot be expressed as a fraction of p/q, where p and q are integers and q not equal to 0.
C. Root of 49 = 7 which is rational.
D. 15(2) = 30 which is rational