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3 years ago

What is 1 + 1 - 10 -50 -40 x 9877 -7000 + 500 - 600 X 564847584 -38339

Mathematics

1 answer:

ikadub [295]3 years ago

3 0

Answer:

-338908990377

Step-by-step explanation:

that is the answer

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I need help on this.. And I will give you a BRANILIST if you the first one with the right answer

AlekseyPX

Answer:

0.1

Step-by-step explanation:

(9,4) (5,1) $\frac{y_{2} y_{1} }{x_{2} x_{1} }$ , plug in the numbers, $\frac{(1)(4)}{(5)(9)}$ = $\frac{4}{40} or \frac{1}{10}$ , to write it as a decimal, you divide the numerator by the denominator, 0.1

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3 years ago

If Y=-5x-6 What is the value of Y hen.

Scorpion4ik [409]

The value of 'y' is exactly 6 less than the negative fifth multiple of 'x'.

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3 years ago

Question 18 Item 18 The distribution of the number of moths captured per night by a certain moth trap is approximately normal wi

juin [17]

Answer:

Standard deviation 46.3

Step-by-step explanation:

A 28% of the distribution is equivalent to a z score of -0.5828, you can use a z table to find that.

Z score is calculated as follows:

$z = \frac{x-\mu}{\sigma}$

x is the number being evaluated

μ is the mean

σ is the standard deviation

And it is used to calculate how many standard deviations you are from the mean of the sample.

Replacing with the known information you can calculate the standard deviation:

$\sigma=\frac{x-\mu}{z} =\frac{76-103}{-0.5828}= 46.3$

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4 years ago

A baseball team played 177 complete games last season. They had 33 fewer wins than losses. How many games did the team win

NISA [10]

72 I believe because you have to subtract the 33 from the number of total games & then divide by two because you already took out the 33 more loses than wins.

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3 years ago

Which value is a perfect square? 12 24 49 63

marysya [2.9K]

Answer: 49 is a perfect square.

Step-by-step explanation: We say that 49 is a perfect square because it is the product of an integer multiplied by itself, 7×7. If we had a square with an area of 50, this wouldn't be a perfect square because no integer, multiplied by itself, will give a product of 50.

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3 years ago

Read 2 more answers