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3 years ago

11

there were 7 songs on one side of a record. it took 20 minutes and 18 seconds to play the side what is the average number of sec

onds per song?

1 answer:

kompoz [17]3 years ago

7 0

Answer:

174 seconds

Step-by-step explanation:

I tried my best please don't report

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John is hiking a trail that is 0.8 miles long he hikes the first 2/10 of the distance by himself he hates the rest of the way wi

jenyasd209 [6]

I think the answer is .16

6 0

3 years ago

(Score for Question 1: _____ of 5 points)

slava [35]

Answer:

$x = 13.8$

Step-by-step explanation:

Given

See attachment for triangle

Required

Find x

To find y, we make use of the relationship between sides lengths 11 & x and angle 37

The relationship is:

$cos(37) = \frac{11}{x}$

i.e.

$cos(\theta) = \frac{Adjacent}{Hypotenuse}$

Make x the subject

$x = \frac{11}{cos(37)}$

$x = \frac{11}{0.7986}$

$x = 13.7741$

$x = 13.8$ -- approximated

7 0

3 years ago

What is the value of this expression: 2 + 42 - 6 x 25 + 3

Zigmanuir [339]

2+42 -6 * 25 +3

= 44 - (6)(25)+3

= 44-150+3

= -106+3

= -103

I hope that's help !

7 0

3 years ago

Solve for b. <br><br><br> -7b-12=-61

Gala2k [10]

Answer:

the answer is b=7

b = − 7 b − 12 = − 61 = = − 61

Step-by-step explanation:

mark me brainliest

pls and ty

6 0

2 years ago

PLZ HELP FAST WILL GIVE BRAINLIEST!!!

Sveta_85 [38]

#1,4 are biased because the number range is too wide. (include #2 if the question allows)
#1: 31-20 = 11
#2: 29-21 = 8
#3: 30-23 = 7
#4: 50-15 = 35 (OMG that's so biased!)

so if the three surveys are eliminated, then the answer to the second question is 23%.

Hope that helps :)

7 0

3 years ago