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3 years ago

PLEASE HELP IM DUMB AND I NED THIS ASAP

Mathematics

1 answer:

netineya [11]3 years ago

6 0

Width (7.8) x length (7.8) x width (7.8) = 474.552

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Plz help me get the answer right

Jobisdone [24]

Three of the points that are on the graph are

(-1.38,2.05)= y=11+5x/2
(0,5.5)= y-intercept, (0,11/2)
(-2.2,0)= x-intercept, (-11/5,0)

8 0

3 years ago

81538 ÷ 42 = _______ ( Round to four decimal places as needed) ASAP

AfilCa [17]

Answer:

1,941.381

Step-by-step explanation: Original answer is 1,941.38095

By rounding to the fourth decimal place = 1,941.381

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3 years ago

4/5 divided by 16/15 to lowest terms

liraira [26]

Answer:

3/4

Step-by-step explanation:

4/5 ÷ 16/15

To divide by a fraction, multiply by the reciprocal.

4/5 × 15/16

Switch the numerators.

15/5 × 4/16

Reduce each fraction.

3/1 × 1/4

Multiply.

3/4

7 0

3 years ago

Read 2 more answers

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jek_recluse [69]

The first one hopes this helps

5 0

3 years ago

The area of a trapezium shaped field is 480m the distance between two parlel sides is 15m and one of the parrellel side is 20m f

Annette [7]

The other parallel side is 44 m

Step-by-step explanation:

Let us revise the formula of the area of a trapezium

$A=\frac{1}{2}(b_{1}+b_{2})h$ , where

$b_{1}$ and $b_{2}$ are its parallel bases
h is its height (The distance between the two parallel bases)

∵ The area of a trapezium is shaped field is 480 m²

∴ A = 480 m²

∵ The distance between two parallel sides is 15 m

∴ h = 15 m

∵ One of the parallel side is 20 m

∴ $b_{1}$ = 20 m

We need to find $b_{2}$

Substitute all these value in the rule of the area below

∵ $A=\frac{1}{2}(b_{1}+b_{2})h$

∴ $480=\frac{1}{2}(20+b_{2})(15)$

- Multiply the two sides by 2

∴ $960=(20+b_{2})(15)$

- Divide both sides by 15

∴ $64=20+b_{2}$

- Subtract 20 from both sides

∴ $44=b_{2}$

The other parallel side is 44 m

Learn more:

You can learn more about trapezium in brainly.com/question/7287774

#LearnwithBrainly

7 0

3 years ago