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3 years ago

6th grade math money stuffs

Mathematics

1 answer:

Juliette [100K]3 years ago

8 0

We solve inequalities in a similar manner to that which we solve equations, just with a greater than or less than sign in the middle instead of an equals sign. Just like we do for equations, our goal for solving inequalities is to get the variable alone on one side. To do this, we must use the reverse order of operations to cancel out the coefficient on the variable.

3m > 24

The opposite of multiplication is division, so we must divide both sides of the equation by 3 to find our answer.

m > 8

This means that your answer is the first option, m > 8.

Hope this helps!

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Find the value of x in the triangle shown below. = २० 14 14 50° 18

Alexandra [31]

Answer:

x = 87

Step-by-step explanation:

37 + 56 = 93

triangles always equal to 180

180 - 93 = 87

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1 year ago

Work out the area of this circle. Take pi to be 3.142 and give your answer to 1 decimal place

Rashid [163]

Step-by-step explanation:

I think you have forgotten to attach the question.

Anyways....

In order to find the area of a circle use the formula:

π $r^{2}$ Where r is the radius

For example the radius is 3cm. The area of the circle will be:

π × $3^{2}$

Since you have taken pi as 3.142...

3.142 × $3^{2}$

3.142 × 9

= 28.278

In order to find the answer to 1 decimal place, check the number next to the number right after the decimal. Is it a number greater than or equal to 5? then add +1 to the number.

= 28.3 $cm^{2}$

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2 years ago

What is 5x10 expanded form

Allushta [10]

5x10 in expanded form is 500.

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2 years ago

1.)300.8 m to yards 2.)80 yards to mm 3.)15 kg/L 4.)40cm/sec to mph

Lapatulllka [165]

1.)3.&

2.)8mm

3.)5

4.)400

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2 years ago

a) A battalion of soldiers wanted to have a parade forming a square design with 1,536 soldiers. Is it possible ? If not how many

Dmitrij [34]

A square with 1,536 soldiers are not possible, i.e. the square root of 1,536 is about 39.191, which means that 1,536 is not a square a number. In order for it to be a square number, we have to round up 39.191 (because it says "how many more soldiers") to 40 and 40×40=1,600 and 1,600-1,536, so we need 64 more soldiers.

The greatest 4 digit number is simple. If the square root of 10,000 is 100, than, one can assume that because 100-1=99, the resulting answer of 99×99 is less than 10,000, meaning that is is 4 digits. 99×99=9,801.

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3 years ago