Answer:
Option B is correct.
Twenty-two is 40 percent of 55
Step-by-step explanation:
Let x be the number.
As per the statement:
Twenty-two is x percent of 55
Solve for x:
Twenty-two is x percent of 55
"of" means multiply
⇒
Divide both sides by 55 we get;
Simplify:
Multiply both sides by 100 we have;l
Simplify:
x = 40%
Therefore, Twenty-two is 40 percent of 55
18 months……33inches, weight 25.5 pounds
Whenhe was born = 9 months…20 inches, weight 8, 4 pounds
Every9 months his height growth is 33-20 = 13 inches, his weight is 25.5-8.4=17.1 pounds
Pounds. This means, for every 9 months, his growth is13 inches and his weight is 17.1 pounds. For example we can determine hisgrowth in 3 years.
3years = 36 months, 36= 9*4, his height will be 4*13 inches= 52 inches, hisweight will be 4*17.1 = 68.4 pounds
What is the mean (average) thickness of her books?
= 2.8 cm
The shelf is 120 centimeters long.
Vicki fills the shelf with a mixture of books like the first ten books.
Estimate how many books she can get on the 120 cm shelf.
Please show your working out.
Thanx
Alonzo drove the truck at the distance of 189 miles.
Let's assume the number of miles Alonzo drove is represented by "m." Therefore, the total cost of renting the truck can be expressed as:
Total cost = Base fee + (Additional charge per mile * Number of miles driven)
$184.20 = $15.99 + ($0.89 * m)
Now, we need to solve for "m," the number of miles Alonzo drove. We'll start by subtracting the base fee from both sides of the equation:
$184.20 - $15.99 = $0.89 * m
$168.21 = $0.89 * m
To find the value of "m," we'll divide both sides by $0.89:
m = $168.21 / $0.89
m = 189 miles
So, Alonzo drove the truck for 189 miles.
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Question # 4
Answer:
Total number of cameras left to bid on = 3/5
Step-by-step Explanation:
To determine:
What fraction of the total number of cameras is left to bid on?
Solution Steps:
Total number of cameras left to bid on = 10/10 - 4/10
= 6/10
= 3/5 ∵ As 6/10 = 3/5
Hence, total number of cameras left to bid on = 3/5
Question # 5
Answer:
The remaining portion of tickets = 17/100
Step-by-step Explanation:
To determine:
What portion of the tickets remain?
Solution Steps:
The remaining portion of tickets = 100/100 - 83/100
= 17/100
Hence, the remaining portion of tickets = 17/100
Keywords: fraction, number
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