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Troyanec [42]
4 years ago
10

The following question has two parts. First, answer Part A.

Mathematics
1 answer:
Jobisdone [24]4 years ago
7 0

Answer:

Part a: 16.6%

Part b: 50

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Two positive integers have a sum of 13 and a product of 22. what are the integers?
brilliants [131]

11 and 2. When you add them it equals 13. When you multiply it equals 22.

4 0
3 years ago
3x+4y =-5<br> 3x+3y=-2<br><br> solve using substitution
galben [10]
3x + 4y = -5 
-3x              -3x

4y= -3x -5
/4      /4

y= -3/4x-5/4

3x + 3y = -2
-3x             -3x

3y = -3x-2
/3       /3

y= -1x-2/3

7 0
3 years ago
It took Mary 1.5 hours to bicycle 39km. Then she slowed down and took another 3 hours to bicycle 51 km more. Find her average sp
Goshia [24]
39/1.5 = 26 km per hour
51/3 = 17 km per hour
Then you need the mean. 26+17/2 = 21.5 km per hour
4 0
3 years ago
Simone saved $65.35 more than her brother Dan and $37.50 less than her sister Carly. Carly saved $127.75. Write and solve equati
elena55 [62]
Siamone has $65.32 + DAN 
Dan has CARLY - $37.50
CARLY = $127.75 
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Plug Dan into Siamone's equation
$65.32 + $90.20 = $155.57
5 0
3 years ago
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A horse travels 100 meters at a velocity of 30m/s W. How long does it take the horse to travel this distance?
Dafna1 [17]

The formula for finding time is the distance divided by the velocity.So the answer is 100÷30=3.3333...

6 0
3 years ago
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