Answer:
A book royalty is the amount that a publisher pays an Author in exchange for the rights to publish their book. Royalties are calculated as a percentage of book sales. For example, an author might earn 7.5% royalties on every paperback sold
Step-by-step explanation:
Answer:
Step-by-step explanation:
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Answer:
3/4 bucket
Step-by-step explanation:
Elle placed a bucket under a leaky roof. The bucket was 3/10 full after 2/5 of an hour. How much water is leaking per hour
Water leaking : time taken
Let x = amount of water leaking per hour
3/10 : 2/5 = x : 1
3/10 ÷ 2/5 = x / 1
3/10 × 5/2 = x / 1
15 / 20 = x / 1
Cross product
15 * 1 = 20 * x
15 = 20x
x = 15/20
= 3/4
3/4 bucket of water is leaking per hour
Answer:
The radius of the larger is 3 3/5 cm or 3.6 cm
Step-by-step explanation:
The ratio of the volumes is that is related to the scale factor cubed
125/216 = (sf) ^3
Taking the cube root of each side
(125/216)^1/3 = (sf) ^3 ^(1/3)
5/6 = (sf)
That means the ratio of the radii is in the same proportion
5/6 = 3/ r
Using cross products
5r = 6*3
5r/5 = 18/5
r = 18/5 = 3 3/5
Answer:
true for all real numbers
Step-by-step explanation:
Subtracting z from both sides gives ...
9 ≤ 19
This statement is true for all values of z. The solution is "all real numbers."
