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3 years ago

Who can do this whole thing 70 point and brainlest plz help me and plz explain thank you plz help fast thanks

Mathematics

2 answers:

Aleksandr [31]3 years ago

8 0

Answer:

The answer to 1b is 2/3

Step-by-step explanation:

To solve any of these, follow the following steps.

1. Turn the percentage into a fraction.

50% * 1 1/3

1/2 * 1 1/3

2. Turn the mixed number into an improper fraction.

1/2 * 1 1/3

1/2 * 4/3

3. Multiply the numerators and the denominators.

1/2 * 4/3

4/6

4. Simplify the fraction

4/6

2/3

If you follow each of these steps you can complete each problem.

mamaluj [8]3 years ago

4 0

Answer:

4/6

4. Simplify the fraction

4/6

2/3

If you follow each of these steps you can complete each problem.

Step-by-step explanation:

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3 years ago

3(4x-9)>=2x+12<br> >= is greater than equal to

ValentinkaMS [17]

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5 0

3 years ago

Read 2 more answers

What is the sum of the measures, in degrees, of the interior angles of a 25-sided polygon?

inna [77]

Exterior angle = 360/25 = 14.4 degrees

internal angle = 180-14.4 = 165.6 degrees

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4 0

3 years ago

I need help solving this question with explaining please <br> ANSWER ASAP!!!!!!!!!

andrew11 [14]

x = 85 degrees and

y = 45 degrees.

Step-by-step explanation:

Step 1:

The angle for a straight line is 180°. The sum of the angles in a triangle is 180°. These two statements are required to solve this problem.

The angles of x° and 95° are on a single straight line.

So $x^{\circ} + 95^{\circ} = 180^{\circ}.$

$x^{\circ} = 180^{\circ} - 95^{\circ} = 85^{\circ} .$

So the angle of x is 85°.

Step 2:

The sum of the angles in a triangle is 180°.

So $50^{\circ} + x^{\circ} + y^{\circ} =180^{\circ}.$

$50^{\circ} + 85^{\circ} + y^{\circ} =180^{\circ}.$

$y^{\circ} =180^{\circ} - 135^{\circ}, y = 45 ^{\circ}.$

So the angle of y is 45°.

6 0

3 years ago

Pencils come in packages of 8. Erasers come in packages of 7. Philip wants to purchase the smallest number of pencils and eraser

tino4ka555 [31]

The answer is C)7 packages of pencils and 8 package of erasers

Pencils 8×7=56
Erasers 7×8 =56
Each pencil will have one eraser

3 0

3 years ago