MATHEMATICS MIDDLE SCHOOL

An angle measures 47 degrees . What are the measures of the angles complement and supplement ?

Answers

Answer 1

Answer: Complement- 43
90 - 47 = 43
Complementary angles equal a total of 90 degrees.

Supplement- 133
180 - 47 = 133
Supplementary angles equal a total of 180 degrees.

Hoped this helped!

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The number of hours Linda sleeps eachnight for two weeks is shown. Find themean absolute deviation, rounding tothe nearest whole number. Explainhow this value describes the distribution of the data.8,7, 6.5, 8, 9, 10, 7.5, 9.5, 8, 9.5,10, 7, 8, 7

Answers

to do this add all the numbers up then divide it by the amount of numbers there are

Please I have the answers I just want to double check them and Solve

key: B=42 A=93 N=29 X=36

1. (b-7)(2b-7)

2. (4a-4)(5a-7)

3. (5n-6)(4n+7)

4. (2n=8)(8n+3)

5. (6x-4)(6x-8)

Answers

1. (b-7)(2b-7) = 2 $b^(2)$ -21b +49; b = 42 => 2* $41^(2)$ -21*42 + 49 =
3528 - 882 + 49 = 2695;

Answer:

B = 42

A = 93

N = 29

X = 36

1. 2695

(b - 7)(2b - 7)

(42 - 7)(2[42] - 7)

35 * (84 - 7)

35 * 77

2695

2. 168544

(4a - 4)(5a - 7)

(4[93] - 4)(5[93] - 7)

(372 - 4)(465 - 7)

368 * 458

168544

3. 17097

(5n - 6)(4n + 7) 29

(5[ 29] - 6)(4[ 29] + 7)

(145 - 6)(116 + 7)

139 * 123

17097

4. 15510

(2n = 8)(8n + 3)

ASSUMING THE = SHOULD BE PLUS

(2n + 8)(8n + 3)

(2[ 29] + 8)(8[ 29] + 3)

(58 + 8)(232 + 3)

66 * 235

15510

5. 44096

(6x - 4)(6x - 8)

(6[36] - 4)(6[36] - 8)

(216 - 4)(216 - 8)

212 * 208

44096

Expand the expression and combine like terms:
\qquad{1+4(6p-9)}1+4(6p−9)

Answers

1+4(6p-9)

1 + 4*6p - 4*9

1 + 24p - 36

24p + 1 - 36

24p - 351+4(6p-9)

1 + 4*6p - 4*9

1 + 24p - 36

24p + 1 - 36

24p - 35

Can u please answer my question

Answers

1st Step:We should first change them all to have a common denominator.
2nd Step:We should find the least common multiple
4×1=4 8×1=8 16×1=16
4×2=8 8×2=16
4×3=12
4×4=16
LCM is 16

$(1*4)/(4*4)$ + $(1*2)/(8*2)$ + $(1)/(16)$
$(4)/(16)$ + $(2)/(16)$ + $(1)/(16)$
$(7)/(16)$

$(7)/(16)$ is the fraction of the page that is used in total.

turn the denominators into the same number by multipling them
same to top as to bottom so
1/4 =4/16
1/8= 2/16
1/16 stays the same

add together to get 7/16

What is the square root of 102 plz show work

Answers

the square root of 102 is 10.009. for the show ur work part just put numbers multiplied by themselves and circle the closest one to make them think that u did work
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Can someone please help me!?
WILL MARK BRAINLIEST :)

Answers

Answer:

Which question?

Step-by-step explanation:

There is no question

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