Ask question

Ask question

All categories

konstantin123 [22]

2 years ago

11

Round each number to the nearest...

2 answers:

IgorLugansk [536]2 years ago

8 0

Answer:

tenth: 29.<u>5</u>26 = 29.5

hundredth: 71.2<u>8</u>4 = 71.28

whole number: 64<u>8</u>.722 = 649

Step-by-step explanation:

When you are rounding to the given place they give you, you always look at the next digit on the right side of it and see if it's 5 or greater (5, 6, 7, 8, 9, 10) then you would round the decimal place up 1 and leave the rest of the digits after it 0, though if it was below 5(4, 3, 2, 1, 0) then you would round the number as it is and leave the rest of the digits after it 0 as well.

crimeas [40]2 years ago

5 0

To round a number to the nearest position, we must consider the number after that position. If it is greater than 5, we must round up and vice versa

1. 29.526 --> 29.5

2. 71.284 --> 71.28

3. 648.722 --> 648

Hope that helps!

You might be interested in

A dog won a race at the local fair by running 3 and one fourth miles in exactly 2 hours. At this constant rate, how long does i

Novosadov [1.4K]

Answer:

$\frac{4}{5}$ hour

Step-by-step explanation:

Let x represent time taken by dog to run the 1 and three tenths -mile state fair race.

We have been given that a dog won a race at the local fair by running 3 and one fourth miles in exactly 2 hours.

We will use proportions to solve our given problem as:

$\text{Speed}=\frac{\text{Distance}}{\text{Time}}$

We will equate both speeds as:

$\frac{1\frac{3}{10}}{x}=\frac{3\frac{1}{4}}{2}$

$\frac{\frac{13}{10}}{x}=\frac{\frac{13}{4}}{2}$

$\frac{13}{10\cdot x}=\frac{13}{4\cdot 2}$

Cross multiply:

$13\cdot 10\cdot x=13\cdot 4\cdot 2$

$10\cdot x=4\cdot 2$

$\frac{10\cdot x}{10}=\frac{4\cdot 2}{10}$

Therefore, it will take $\frac{4}{5}$ hour to complete $1\frac{3}{10}$ mile state fair race.

7 0

3 years ago

If Melanie spins this spinner 1000 times, approximately how many times will it land on blue?

klemol [59]

Answer:

it would be 500

Step-by-step explanation:

since blue is covering 50% of the circle than the probability of it landing on blue is 50% and 50% of 1000 is 500

5 0

3 years ago

Read 2 more answers

Convert 6 miles per hour to yards per minute

nasty-shy [4]

Answer:

176 yards per minuye

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Find the mode and median of the data 12 16 12 14 12 15 15

Basile [38]

Step-by-step explanation:

1. mode is the value which appears most

mode = 12

median is the value in the

middle

median = 14

2. mode = 12

median = 14

6 0

2 years ago

A factory used 3/4 of a barrel of almonds to make 3 batches of granola bars. How many barrels of almonds did the factory put in

Lelu [443]

Answer:

1/4 barrels of almonds

Step-by-step explanation:

(3/4)/3=(3/4)(1/3)=3/12=1/4

3 0

3 years ago