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3 years ago

What is the whole number for 9/10

Mathematics

2 answers:

ale4655 [162]3 years ago

6 0

There is no whole number for part of 1. There is a decimal. 9/10 converts to 0.90

Ronch [10]3 years ago

4 0

Nine tenths converts to 0.90 in decimals idk what it is with out a decimals does that answer it

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3 years ago

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3 years ago

Read 2 more answers

Arrange these numbers from least to greatest:

zmey [24]

First let's put them all over 100.
- $\frac{5}{8}$ would change to - $\frac{62.5}{100}$

- $\frac{7}{9}$ to - $\frac{77.7}{100}$

- $\frac{4}{5}$ to - $\frac{80}{100}$

- $\frac{3}{7}$ to - $\frac{42.8}{100}$

Then if we put them from least to greatest it would be from highest to lowest (since they are negatives)

- $\frac{4}{5}$ , - $\frac{7}{9}$ , - $\frac{5}{8}$ , - $\frac{3}{7}$

The answer would be B

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3 years ago

Jackrabbits are capable of reaching speeds up to 40 miles per hour. How fast is this in feet per second? (Round to the nearest w

Sonja [21]

Answer:

173/3 feet per second

Step-by-step explanation:

So we know that jackrabbits can travel at 40 miles per hour, and we are trying find how fast they can travel in feet per second. To do this, we must first convert the 40 miles per hour into feet per hour:

$\frac{40mi}{1hr}*\frac{5280ft}{1mi}=\frac{211200ft}{1hr}$

So now we know that 40 miles per hour is equal to 211200 feet per hour. Now we have to convert feet per hour to feet per second. To do this, we must first find the feet per minute (60 min = 1 hr):

$\frac{211200ft}{1hr}*\frac{1hr}{60min}=\frac{211200ft}{60min}=\frac{3520ft}{1min}$

So now we know that 211200 feet per hour is equal to 3520 feet per minute. Now we have to convert feet per minute into feet per second (60 s = 1 min):

$\frac{3520ft}{1min}*\frac{1min}{60s}=\frac{3520ft}{60s}=\frac{176ft}{3s}=\frac{173}{3}ft/s$

So now we know that 3520 feet per minute is equal to 173/3 feet per second.

Since 40 miles per hour equals 211200 feet per hour which equals 3520 feet per minute which equals 173/3 feet per second, 40 miles per hour equals 173/3 feet per second.

The jackrabbits can run at 173/3 feet per second.

I hope this helps. :)

5 0

3 years ago

Mel makes and sells pet treats at a local pet fair. He earns $6.25 for each bag of treats he sells. He wants to sell enough trea

Law Incorporation [45]

Answer:

A.)

240/6.25=d

B.)

Mel would have to sell 39 bags

This is because if we divide 240 by 6.25 we get 38.4

We can not sell .4 bags, so we have to round up

So we have to sell 39 bags

Mel will also have 3.75 dollars left over

C.)

My answer is reasonable. Mel will have to sell 39 bags of dog treats. Since he wants to get 240 dollars, then he must earn 240 dollars. He earns 6.25 per bag. So you need to find out how many bags he needs to sell. To do this, you divide the amount of dollars by the amount you are selling the bags for. So 240 divided by 6.25. To check, you could times 6.25 by 39 and make sure that it i over 240 dollars.

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2 years ago