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2 years ago

Please help me quick

Mathematics

2 answers:

Sveta_85 [38]2 years ago

4 0

Answer:

your answer is 93

Step-by-step explanation:

since there is always 180 degrees subtract 56 from 180

180 - 56 = 124 now subtract 124 from 31

124 - 31 = 93

i hope this helps:)

Viefleur [7K]2 years ago

3 0

Answer:

93 degrees

Step-by-step explanation:

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Pls help ASAP need help pls

AlexFokin [52]

Answer:

1.625

Step-by-step explanation:

First we need to find the mean of this data set

29+32+33+28+30+30+29+33=244

Then we divide 244 by the amount of numbers in the set

244/8=30.5

Then we need to find the deviation of each number

29 | 32 | 33 | 28 | 30 | 30 | 29 | 33

1.5 | 1.5 | 2.5 | 2.5 | 0.5 | 0.5 | 1.5 | 2.5

Then we take the mean from this set of data

1.5+1.5+2.5+2.5+0.5+0.5+1.5+2.5=13

Then divide

13/8=1.625

I hope this helps :)

4 0

2 years ago

Read 2 more answers

Which of the following expressions is equal to 1 divided by 16

Ber [7]

The correct answer is: [A]: " ( $\frac{1}{2}$ )⁴ " .
_______________________________________________

Note: ( $\frac{1}{2}$ )⁴ = $\frac{1^{4} }{2^{4} }$ ;

= $\frac{1*1*1*1}{2*2*2*2}$ ;

= $\frac{1}{16}$ .
_______________________________________________________

Consider "Choice [B]" : "( $\frac{1}{2}$ )⁴ " ;

Note: ( $\frac{1}{4}$ )⁴ = $\frac{1^{4} }{4^{4} }$ ;

= $\frac{1*1*1*1}{4*4*4*4}$ ;

= $\frac{1}{256}$ .

Note that: " $\frac{1}{256}$ " $\neq$ " $\frac{1}{16}$ " .
__________________________________________________________

Consider "Choice [C]" : "( $\frac{1}{8}$ )² " ;

Note: ( $\frac{1}{8}$ )² = $\frac{1^{2} }{8^{2} }$ ;

= $\frac{1*1}{8*8}$ ;

= $\frac{1}{64}$ .

Note that: " $\frac{1}{64}$ " $\neq$ " $\frac{1}{16}$ " .
__________________________________________________________
→ As such, the only correct answer choice is:
__________________________________________________________
Answer choice: [A]: " ( $\frac{1}{2}$ )⁴ " .
__________________________________________________________

6 0

2 years ago

10/b10=6/b-2 solve for b pls

Andrews [41]

The answer is b= -2/5

8 0

1 year ago

64 is 4 times the difference between Sarah's age, a, and 44. Assume Sarah is older than 44.

muminat

Answer:

60 years old

Step-by-step explanation:

64=4(a-44)

64=4a-176

64+176=4a

240=4a

4a=240

a=240/4

a=60 years old

3 0

3 years ago

Read 2 more answers

Differentiating Functions of Other Bases In Exercise, find the derivative of the function.

jarptica [38.1K]

Answer:Dy/DX=52

Step-by-step explanation:

dy/DX=d/DX(52x)+d/DX(1)

Dy/DX=52

3 0

2 years ago