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3 years ago

I need help answering this question for a homework assignment please!!

Mathematics

1 answer:

Fudgin [204]3 years ago

3 0

The answer is 135 because the angle equals 180 by itself and 180 subtracted from 45 is 135 .. I hope this is helpful

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Help! 10 points available

miss Akunina [59]

the answer should be c

8 0

3 years ago

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What is the square number of 13 27 81 21 43 48 23 39 45

Burka [1]

if you add them all its 340 and the square number is 9

4 0

3 years ago

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How to do factor each expression 63 + 81

Katyanochek1 [597]

Answer:

$9(7 + 9)$

Step-by-step explanation:

To factor an expression you have to first find the highest common factor (HCF) of the numbers in the expression. You divide them by their HCF, bracket it and place the HCF outside the bracket.

$63 + 81 = \\ 9(\frac{63}{9} + \frac{81}{9}) = \\ 9(7 + 9)$

To check if it is factored properly you can do the opposite of what you just did by clearing the bracket.

9 (7 + 9)

(9 x 7) + (9 x 9)

= 63 + 81

6 0

2 years ago

the mean of a distribution is 276 while the median is 231. which of these statements is likely to be true about the distribution

Verizon [17]

Answer:

Step-by-step explanation:Given that the mean distribution is 217, and the median is 291. This follows that given 217<291, it implies that most of the values lie to the left of the center of the distribution, hence the distribution will be positively skewed.

Hence,

the answer is:

b.) it is positively skewed

8 0

3 years ago

HELP!

Sloan [31]

Answer:

Answer choice C

Step-by-step explanation:

When the values of x are greater than 2, the solution works. When the values oclf x are less than 3, the solution also works. :)

5 0

3 years ago

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