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Fittoniya [83]
3 years ago
12

HELP I WILL GIVE BRAINLIEST AND THANK AND 5 STAR!

Mathematics
2 answers:
guajiro [1.7K]3 years ago
7 0

Answer:

2 and 16/3 is the answer

Step-by-step explanation:

4.

putting value of n in given expression

20-3.6

20-18

2 answer

5.

putting value of n in given expression

(2/3).6+(2/3).2

4+(4/3)

(12+4)/3

16/3 answer

photoshop1234 [79]3 years ago
5 0

Answer:

4.     2

Step-by-step explanation:

Subtitue the value of variable into the equation and simplify 2

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A manufacturer inspects 500 personal video players and finds that 296 of them have no defects. the manufacturer sent a shipment
snow_tiger [21]
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Answer is 1984
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3 years ago
During a musical an orchestra is playing. As the music plays, the volume changes in the beginning of the piece can be modeled by
noname [10]

Answer:

Kindly check explanation

Step-by-step explanation:

Given the model:

s = 10│x - 4│+ 50

s represents the sound level in decibels and x represents the number of measures of music played

To find x at s = 80

The equation becomes /

80 = 10│x - 4│+ 50

Subtract 50 from both sides of the equation

80 - 50 = 10 |x - 4| + 50 - 50

30 = 10 | x - 4 |

Divide both sides by 10

30/10 = 10|x - 4| / 10

3 = |x - 4|

|x - 4| is an absolute value expression

±3 = |x - 4|

x = 3 + 4 = 7

x = - 3 + 4 = 1

4 0
3 years ago
Which is larger 0.035 or 0.17
BabaBlast [244]
0.17 is larger as .035 is in the hundredth spot and is lower in value than the tenth spot, in which 0.17 is at. <span />
7 0
3 years ago
Read 2 more answers
What is the solutions of the equation (4 x + 3)^2=18
tekilochka [14]

Answer:

(4x+3)^2 = 18

16x+9=18

16x=9

<u>x=9/16</u>

Step-by-step explanation:

4 0
3 years ago
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Answer:

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Step-by-step explanation:

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