The unit rate is 6.4 yards per second.
Step-by-step explanation:
Given statement is;
400 yards in 62.5 seconds
As we have to find unit rate in terms of seconds; therefore, we will divide total yards by total seconds.
62.5 seconds = 400 yards
Dividing both sides by 62.5
The unit rate is 6.4 yards per second.
Keywords: unit rate, division
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Answer: 100
Step-by-step explanation: I don't really have a step-by-step explaination, but I do know that the answer is 100.
Answer:
(x-6) (2x+1)
Step-by-step explanation:
1) move everything over to the left side, so subtract 11x and 6.
2x^2 -11x - 6 = 0
2)multiply 2(a term) with -6 (c term)
x^2 -11x -12
3) factor and find what multiples to -12 and adds up to -11. in this case its -12 and positive 1
(x-12) (x+1)
4) divide -12 and 1 by the original a term (2)
(x-6) (x+1/2)
5) move the denominator of 2 over to the x.
(x-6) (2x+1)
So this means that you are asking $18 is what percent of $22.
First: Divide 18 by 22.
Second: You get the repeating decimal of 0.81818181.
Third: Find the first 2 decimals and use it, so the answer is approximately 81%.
Answer:
18/5 or 36 necklace
Step-by-step explanation:
kendell made 2/5 necklace in 1/9 hours
how many will she make in 1 hour
hmmm?
2/5 = 1/9
x = 1
2/5 × 1 = 1/9x
x = 2/5 ÷ 1/9
x = 2/5 × 9/1
x = 18/5
x = 3.6necklace
