3 years ago

Whats 2/3 times negative 6/10

Mathematics

1 answer:

Fed [463]3 years ago

5 0

The answer is
$- \frac{2}{5}$

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Problem Solving World

jonny [76]

Answer:

Step-by-step explanation:

To solve this, add.

28 + 18 = 46

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3 years ago

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Keisha swims 18 ft from one side of her circular pool to the other, swimming straight through the center. She then swims one tim

elena-s [515]

Answer:

Swimming one time around the pool is 56.5 ft

Step-by-step explanation:

Swimming 18 ft from one side of her circular pool to the other, swimming straight through the center means the circular swimming pool has a diameter of d=18 ft.

The circumference of the circle is calculated using:

$c = \pi \: d$

where d=18 is the diameter and π=3.14 as given.

We substitute the values to get:

$c = 3.14 \times 18$

$c = 56.52$

We approximate to the nearest tenth to get:

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3 years ago

Round each amount to the nearest hundred to find the estimate of 9635 - 4891

vovikov84 [41]

Answer:

the answer is 4,744

Step-by-step explanation:

just subtract

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3 years ago

1/6 ÷ 2 = 12 (true or False)?

lilavasa [31]

Answer:

False, False, True, False, True

Step-by-step explanation:

When you divide by a whole number, the answer always come out smaller

When you divide by a fraction, the answer always come out larger

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3 years ago

Mrs Katie constructs a cube with 512 magnetic block students and her two classes will each make an identical cube. There are 28

devlian [24]

I take it each student is going to make a block.
She has 25 + 28 students all together which is 53 students total
Each one requires 512 magnetic blocks

Therefore she needs 53 * 512 = 27136 blocks.

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3 years ago