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ExtremeBDS [4]
2 years ago
5

Find the radian measure of the central angle of a circle of radius r that intercepts an arc of length s radius r 35 kilometers a

rc length s 85
Mathematics
1 answer:
weeeeeb [17]2 years ago
3 0

Answer:

Step-by-step explanation:

s=rtheta

s/r=theta

11.5/25=theta

theta=.46

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Select the correct answer
bulgar [2K]
The answer is b bc it’s all real numbers since it won’t stop
3 0
3 years ago
The quantity y varies directly as x and inversely as z. When x is 10 and z is 4, y is 15. What is y when x is 20 and z is 6?
frosja888 [35]
Y=(kx)/z


15=(k10)/4
15=(5k/2)
15=k(5/2)
ties both sides by 2/5 to clear fraction
6=k

y=(6x)/z

x=20
z=6
y=(6*20)/6
y=20
8 0
3 years ago
2x-1+3x=0 5x-1=0 how can we get equation b from a
cluponka [151]
2x - 1 + 3x = 0
2x + 3x - 1 = 0
(2 + 3)x - 1 = 0
5x - 1 = 0
7 0
3 years ago
There are 6 red socks and 8 black
RideAnS [48]

Answer:

24/91

Step-by-step explanation:

6 red socks and 8 black = 14 socks

P( red) = red/total = 6/14 = 3/7

Keep the red sock

5 red socks and 8 black = 13 socks

P(black) = black / total = 8/13

P(red, black, keeping the sock) = 3/7 * 8/13 = 24/91

5 0
3 years ago
____$$$$!!!!!!!?????
Lubov Fominskaja [6]

To solve, you first want to find the total she hiked in the morning. 1.75+2.4=4.15. Then, you want to subtact the total miles she hiked in the morning from the total miles she hiked in total. 6.5-4.15=2.35. The last step is to compare the miles hiked in the morning compared to the miles in the afternoon by finding the difference. 4.15-2.35=1.8, so therefore she hiked 1.8 more miles in the morning than in the afternoon,

5 0
3 years ago
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