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2 years ago

NEED THIS ASAP HELPPP

Mathematics

1 answer:

grin007 [14]2 years ago

7 0

Answer:

Step-by-step explanation:

The answer is D 28 degrees

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A coordinate plane with a straight line with a positive slope. The line starts at (0, 0) and passes through points labeled A at

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Subtract the b and a

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2 years ago

There are seven cats in my neighborhood, with an average of $41$ whiskers each. If one of the cats has $17$ whiskers, how many w

harkovskaia [24]

Answer:

Each of the other cats have 45 whiskers on average.

Step-by-step explanation:

Let x represent the average number of whisker of each cat.

We have been given that there are 7 cats in my neighborhood, with an average of 41 whiskers each.

The total number of whiskers of six cats would be $6x$ .

Since one of the cats has 17 whiskers, so the total number of whiskers of 7 cats would be $6x+17$

We will use average formula to solve our given problem.

$\text{Average}=\frac{\text{Sum of data points}}{\text{Number of data points}}$

Upon substituting our given values, we will get:

$41=\frac{6x+17}{7}$

Let us solve for x.

$41*7=\frac{6x+17}{7}*7$

$287=6x+17$

$287-17=6x+17-17$

$270=6x$

Switch sides:

$6x=270$

$\frac{6x}{6}=\frac{270}{6}$

$x=45$

Therefore, the each of the other cats have 45 whiskers on average.

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3 years ago

4. (4-7)2 -<br> 6.7 +20

LuckyWell [14K]

Answer: 7.3

Step-by-step explanation:

Do the parentheses first!

4-7= -3

Then, multiply -3 by 2

-3×2= -6

Next,

-6-6.7= -12.7

Then, add -12.7 to 20

-12.7+20=7.3

Your answer is 7.3

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2 years ago

(×-0.20×)+0.10 (×-0.20×)

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0.88x distributive property and isolate the variables

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3 years ago

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What is another word for magnitude?

Marianna [84]

The size of something. Typically something that is very large.

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