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madam [21]
3 years ago
11

Determine the value of s, the arc length (measured in inches) cut off in a circle with a radius of 3.4 inches by an angle with a

measure of 4.5 radian
Mathematics
1 answer:
AleksandrR [38]3 years ago
4 0

Answer:

Arc length s = 15.3 inches

Step-by-step explanation:

We know that length of an arc that subtends an angle θ radians at the center is given by

s=r\times \Theta

where

r is the radius of the circle

θ  is the angle subtended in radians

Thus applying values we get s=3.4\times \ 4.5radians

thus s = 15.3 inches

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Butoxors [25]

Answer:

The club made a profit of $96 from the shirt sale.

Step-by-step explanation:

First, you have to find the number of shirts sold by dividing the total amount sold by the price per shirt:

480/20=24

Now, that you know the number of shirts that were sold, you can multiply the profit per shirt for the number of shirts sold:

4*24=96

According to this, the answer is that the club made a profit of $96 from the shirt sale.

4 0
2 years ago
What is the slope of the line that contains the points (-2, 7) and (2, 3)?
charle [14.2K]
Slope = rise/run
rise = 7 - 3 = 4
run = -2 - 2 = -4
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3 0
3 years ago
Answer this plz :/<br> .
anzhelika [568]

Answer:

D. y= x - (2w+z)

Step-by-step explanation:

Because, in order to solve what y is, you multiple the 2 (denominator) in both sides,

2 X w = x - y -z

then you you put the +2w (this will turn negative) in the other side and -y (this will turn positive) in the other side which you will get:

y= x - (2w+z)

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6 0
3 years ago
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In a class of 30 students, 60% of them do not wear glasses
Vika [28.1K]

Step-by-step explanation:

60 % of 30 student wear glasses i.e

=60% of 30

=60/100×30

=1800/100

=18

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now,

40% wear glasses

6 0
2 years ago
4x+y=15 <br> 3x+5y=41<br> help please!
NemiM [27]

Step-by-step explanation:

x=2. y=7

4(2) + (7) =15

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3 years ago
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