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3 years ago

8251 is 127% of what number

Mathematics

1 answer:

Brilliant_brown [7]3 years ago

8 0

127% is 1.27, so you can change it to this:

8251=1.27<em>x</em>

Then because of the division property of equality you can divide so you have <em>x</em>=8251/1.27, which is about 6,496.85039.

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Pencils come in cartons of 24 boxes. A school bought 50 cartons of pencils for the start school. Each box of pencils cost 2 doll

Kryger [21]

The expression representing this would be 24 × 50 × 2. You do not need parentheses because multiplication is commutative. Simplified this would then be 100 × 24 which is $2400 .

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3 years ago

Forty-five roses, plus some number of daffodils and tulips, are blooming in a garden.

stellarik [79]

The maximum number of of bouquets the gardener could have made is 3

<h3>How to find unknown parameter</h3>

Total = 45

let

number of daffodils = x
number of tulips = y

Roses = 4x

Tulips = 4x + 15

Total = roses + daffodils + tulips

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2 years ago

Worth 30 points

Ivenika [448]

The answer to question 34:

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The answer to question 35:

A.) 1,080 beats per minute at rest and 1,500 beats per minute while running.

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3 years ago

Read 2 more answers

Name an angle that is a corresponding angle to

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Answer:

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3 years ago

Question 14

Reil [10]

Answer:

The system of equations has a one unique solution

Step-by-step explanation:

To quickly determine the number of solutions of a linear system of equations, we need to express each of the equations in slope-intercept form, so we can compare their slopes, and decide:

1) if they intersect at a unique point (when the slopes are different) thus giving a one solution, or

2) if the slopes have the exact same value giving parallel lines (with no intersections, and the y-intercept is different so there is no solution), or

3) if there is an infinite number of solutions (both lines are exactly the same, that is same slope and same y-intercept)

So we write them in slope -intercept form:

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second equation:

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3 years ago