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MrRissso [65]
2 years ago
12

Unit rate of a fan that rotates 2000 times in 40 seconds

Mathematics
1 answer:
Genrish500 [490]2 years ago
6 0

                   (40 seconds) / (2000 rotations) =

                   (40/2000) (seconds) / (rotation) =  0.02 second per rotation

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What’s 22,000 - 407% of 60?
DENIUS [597]

Answer:

21,755.8

Step-by-step explanation:

To solve this equation, we must first find 407% of 60.

To do this, place the percent over 100 (fraction form), then, multiply it by the number you're finding the percentage of.

407/100 x 60/1 = 24,420/100

24420 / 100 = 244.2

244.2 is 407% of 60.

Lastly, you subtract 244.2 from 22,000.

22,000 - 244.2 = 21,755.8

4 0
2 years ago
Find the value of x
kodGreya [7K]

Answer:

Last Option

Step-by-step explanation:

We have a triangle and we know its three sides.

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6 0
3 years ago
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Otto used 5.5 cups of whole wheat flour and x cups of white flour in the recipe. What is the equation that can
timurjin [86]

This situation of the recipe can be represented as y=x+5.5 and it is expected that x is ≥ 0 and y is ≥ 5.5.

<h3>What is the equation for this situation?</h3>

It is known the total amount of flour (y) is equivalent to the total amount of whole wheat flour (5.5) added to the total white flour (x). Therefore, the equation is:

y = x + 5.5

The possible values are

x = It is expected x is equalthan 0 or greater to it since the minimum amount of white flour that can be added is 0.

y = It is expected y is equal than 5.5 or greater to it since even if no

white flour is added the minimum total is 5.5.

Learn more about equation in:

brainly.com/question/10413253

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4 0
1 year ago
On peux m'aider svp
Alona [7]

Answer hey i dunno if you still need this but if you did could you translate to english

3 0
2 years ago
Plz help me out to get the answer
vaieri [72.5K]

-2(-1) + 7y = -54

2 + 7y = -54

7y = -56

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When x = -1, y = -8.

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2 years ago
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