3 years ago

WILL MAKE BRAINLIEST PLEASE EXPLAIN YOUR ANSWER

Mathematics

1 answer:

stellarik [79]3 years ago

3 0

The answer is 23 i just answered that one earlier!

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Is 1.6868 irrational or rattional

Alexxx [7]

Answer:

Rational

Step-by-step explanation:

Its not a repeating des that has no parter or ......

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Red

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3 years ago

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Which figure has the same area as the parallelogram shown below? A. A triangle with a base of 4 mm and a height of 20 mm B. A tr

Arisa [49]

<h2>Answer: A trapezoid with bases of 6 mm and 14 mm and a height of 8 mm </h2>

The parallelogram in the figure has an area of $80mm^{2}$ , according to the following formula, which works for all rectangles and parallelograms:

$A_{parallelogram}=(b)(h)$ (1)

Where $b$ is the base and $h$ is the height

The<u> area of a triangle</u> is given by the following formula:

$A_{triangle}=\frac{1}{2}(b)(h)$ (2)

So, for option A:

$A_{triangle}=\frac{1}{2}(4mm)(20mm)=40mm^{2} \neq 80mm^{2}$

Now, the <u>area of a trapezoid </u>is:

$A_{trapezoid}=\frac{1}{2}(b_{1}+ b_{2})(h)$ (3)

For option B:

$A_{trapezoid}=\frac{1}{2}(15mm+25mm)(2 mm)=40mm^{2} \neq 80mm^{2}$

For option C:

$A_{trapezoid}=\frac{1}{2}(6mm+14mm)(8 mm)=80mm^{2}$ >>>>This is the correct option!

For option D:

$A_{rectangle}=(30mm)(8mm)=240mm^{2} \neq 80mm^{2}$

<h2>Therefore the correct option is C</h2>

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3 years ago

The graph shows the results of a race between Peter and Stuart. Both boys begin the race at the same time.

Drupady [299]

Answer:it would be the 2nd , 3rd, 5th,

one

Step-by-step explanation:

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3 years ago

A two-dimensional figure with four sides has 2 pairs of opposite parallel sides, 4 congruent sides, and 4 right angles.

emmasim [6.3K]

Answer:A two-dimensional figure with four sides has 2 pairs of opposite parallel sides, 4 congruent sides, and 4 right angles.

Step-by-step explanation:

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Emily is entering a bicycle race for charity her mother pledges $0.30 for every 0.5 mile she bikes. if Emily bikes 16 miles, how

ValentinkaMS [17]

Answer:

Her mom will donate $9.60.

Step-by-step explanation:

$0.60 for 1 mile

$0.60 * 16 = $9.60

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3 years ago