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3 years ago

Que numero multiplicado por -8 da como resultado 72

Mathematics

1 answer:

Bumek [7]3 years ago

3 0

Answer:

2×72 = 144

Step-by-step explanation:

¡Aquí puedes aprender todo sobre las multiplicaciones! HAGA CLIC PARA TWITTEAREntonces, la multiplicación 2 x 72 es una suma abreviada.

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Which describes the angles in triangle ABC?

luda_lava [24]

Answer:

2 acutes and one right angle

Step-by-step explanation:

one right angle equals to two acutes and one right

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3 years ago

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There are 370 identical plastic chips numbered 1 through 370 in a box. what is the probability of reaching into the box and rand

Reptile [31]

The probability of randomly drawing a chip number that is smaller than 201 is 0.541

<h3>What is the probability of randomly drawing a chip number that is smaller than 201?</h3>

The given parameters are

Plastic chips = 1 to 370

This means that

Chips = 370

There are 200 sections that are smaller than 201

This means that the probability is

P = 200/370

Evaluate

P = 0.541

Hence, the probability of randomly drawing a chip number that is smaller than 201 is 0.541

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2 years ago

Which problem can be shown using the equation 2x8=16

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Answer: The second one, “A rabbit jumps 2 feet. A kangaroo jumps 16 feet. The kangaroo jumps 8 times as far as the rabbit

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3 years ago

What is the measure of Angle c? 3 lines intersect to form 6 angles. Clockwise, from top left, the angles are: C, 48 degrees, 42

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Step-by-step explanation:

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3 years ago

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117 Mr. Turtle, Mrs. Squirrel and Ms. Pigeon work at the Magic Forest's post office. Mr. Turtle can

insens350 [35]

Using proportions, it is found that the same job will take Mrs. Squirrel 6 hours.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

The times are given as follows:

Mrs. Squirrel: x.

Mr. Turtle: 3 days.

Mr. Pigeon: 30 minutes = Half an hour = 1/48 day.

The ratios are as follows:

Turtle/Squirrel = Squirrel/Pigeon.

Hence:

$\frac{3}{x} = \frac{x}{\frac{1}{48}}$

$x^2 = \frac{3}{48}$

$x^2 = \frac{1}{16}$

$x = \sqrt{\frac{1}{16}}$

x = 1/4.

It takes 1/4 of a day for Mrs. Squirrel to do the job, hence 1/4 x 24 hours = 6 hours.

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2 years ago