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3 years ago

Three consecutive integers add up to 30. Which integers are they?

Mathematics

1 answer:

noname [10]3 years ago

7 0

Answer:

30 31 33 are the three integer consective

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Sean counts by 2s from 15 to 35. which number does Sean count? HELP ME ASAP!!!

Vladimir [108]

The number that Sean counts is 27.

What number does Sean count?

When Sean counts by 2s from 15 to 35, he would be counting odd numbers. An odd number is a number that cannot be perfectly divided by 2. There would always be a remainder.

Here are the options:

To learn more about integers, please check: brainly.com/question/21493341

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2 years ago

A box contains 160 fruits. Of the total number of fruits in the box, 30% are apples. 25% of the remaining fruits in the box are

zzz [600]

Answer: 105 oranges.

Step-by-step explanation:

30% + 25% = 0.55 * 100 = 55

160 - 55 = 105

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3 years ago

Find the Area of the Shaded Region. Triangle A = bh/2. Rectangle A = bh

storchak [24]

Answer:

Step-by-step explanation:

From the diagram in the image attached:

Base of triangle = $20cm - ( 4 + 3)cm$

Base of triangle = $20 - 7 = 13cm$

Height = 9cm

Area of triangle = (0.5) × base × height

Area of triangle = $0.5 \times 13 \times 9 = 58.5cm^2$

Area of rectangle = Length × width

Area of rectangle = $20 \times 9 = 180$

Shaded area = area of rectangle - area of triangle

Shaded area = $180cm^2 - 58.5cm^2$

Shaded area = $121.5cm^2$

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3 years ago

If Ruby plans on making 4 batches of pancakes, how many combined cups of powdered milk and whole wheat flour does she need?

Trava [24]

Ruby needs a cup of powdered milk and six cups of whole wheat to prepare four batches of pancakes.

Given the quantities of powdered milk and whole wheat to prepare a batch of pancakes, we can determined the total amount of each ingredient by simple rule of three:

Powdered milk

$x = 4\,batches\times \frac{1}{4}\,\frac{cups}{batch}$

$x = 1\,cup$

Whole wheat

$y = 4\,batches \times \frac{3}{2}\,\frac{cup}{batch}$

$y = 6\,cups$

Ruby needs a cup of powdered milk and six cups of whole wheat to prepare four batches of pancakes.

To learn more on simple rule of three (cross multiplication), we kindly invite to check this verified question: brainly.com/question/8647106

7 0

3 years ago

A rectangular floor space in a community center is 40 ft long and 32 ft wide. A volunteer is setting up chairs on the floor spac

Sever21 [200]

To approximate the number of chairs that can be set up in floor space, we just have to divide the total floor area by the area that each chair needs. That is,
n = (40 ft x 32 ft) / (4 ft x 5 ft)
n = 64
Therefore, there are 64 chairs that can be set up in the floor.

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3 years ago

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Three consecutive integers add up to 30. Which integers are they?​

Three consecutive integers add up to 30. Which integers are they?