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4 years ago

How do you round to the nearest whole number? 3.1

2 answers:

7 0

The answer is 3. the number before the decimal is the whole number. if the number after the decimal is smaller than 4, round down and if the number after the decimal is greater than 5 then round up.

Ostrovityanka [42]4 years ago

4 0

You look at 3.1 and you say to yourself . . .

"Self ! Look at that number. The next bigger whole number is 4, and
the next smaller whole number is 3. Which one is nearer to 3.1 ?
Did you say 3 is ? I'm so proud of you !"

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Imagine tossing a fair coin 3 times. what is the sample space for this chance proces

Natasha_Volkova [10]

A fair coin just means 50% heads 50% tails. so the sample is still 50% heads 50% tails.

8 0

3 years ago

. what is the area of the pentagon shown below?

Ronch [10]

Answer:

About 80.5 feet.

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

-3(4u-v)-5(-v+3u) For 20 points

natita [175]

Answer:

−27u + 8v

Explanation:

−3(4u − v) − 5( − v + 3u)

[ Distribute ]

= (−3)(4u) + (−3)(−v) + (−5)(−v) + (−5)(3u)

= −12u + 3v + 5v + −15u

[ Combine Like Terms ]

= −12u + 3v + 5v + −15u

= (−12u + −15u) + (3v + 5v)

= −27u + 8v

- PNW

4 0

3 years ago

Read 2 more answers

Need help will mark Brainliest

Svetach [21]

Answer:

250 ft.

Step-by-step explanation:

It seems that you are learning the side-splitter theorem right now. If a line is parallel to one side of the triangle and intersects the other two sides, it divides the side proportionally. From the picture we can tell that the streets are parallel, with a line of intersection. Therefore, we can create the following equation of proportionality:

$\frac{375}{300} = \frac{x}{200}$

Now that we have this equation, we can use the butterfly method to solve for x. We cross multiply:

$375*200=300x\\$

Now, all we have to do is isolate the variable to find x:

$75000=300x\\x=250$

Therefore, the distance of Orange Ave between the 3rd St. and 4th St. is 250 ft.

I hope this helps! Please let me know if you have any further questions :)

5 0

3 years ago

A a squirrel ran 9 miles in one hour. which expression can be used to determine its speed in miles per hour?

julsineya [31]

The unit rate is 9 miles per hour.

In order to find how much its unit rate will be you need to use this expression below.

n = number of hours

m = number of miles

m divided by n or m/n

In order to find how much does he travel in given hours see this below.

n = number of hours

m = number of miles for 1 hour

nm or n * m

5 0

3 years ago