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qaws [65]
3 years ago
6

a machine can make 56 parts in 4 hours. it can also make 70 parts in 5 hours. which rates could you use to write an equation of

the form y= kx that represents the number of parts y the machine can make in x hours? A. 70 parts / 4 hours B. 70 parts / 5 hours C. 56 parts / 4 hours D. 56 parts / 5 hours​
Mathematics
2 answers:
Leona [35]3 years ago
6 0

Answer: The answer is C and D

Step-by-step explanation:

DaniilM [7]3 years ago
4 0

Answer: 82

Step-by-step explanation:

You add them all

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Find the perimeter of a polygon with sides 11ft 7ft 18ft 22ft 14ft and 23.5ft
allsm [11]

Perimeter of a polygon is equal to sum of all sides of the polygon

Sides of the polygons are 11 ft, 7 ft, 18 ft, 22 ft, 14 ft and 23.5 ft

Sum of all sides of the polygon is given by = 11 ft + 7 ft + 18 ft + 22 ft + 14 ft + 23.5 ft

= 95.5 ft

Perimeter of a polygon = 95.5 ft

Hope this helps..!!

Thank you :)

5 0
4 years ago
Read 2 more answers
Help: (picture below)
Aleks04 [339]

The length of a pendulum that makes one full swing in 1.9 s is about 2.926 which is about 3ft when rounded to the nearest foot

7 0
4 years ago
a party of trekkers left a staging hut, an elevation of 465 ft and arrived at their destination at an elevation of 2347 ft. acco
bazaltina [42]
Ok, here we go.
The x-value is given(Great!), so now we need to find y-value for slope
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8 0
3 years ago
Use the given sets to find A n B.<br> A = {1, 4, 8, 13, 15)<br> B = {2, 3, 5, 12, 17)<br><br> AnB =
Lyrx [107]
What the statement means is: where values from A overlap with values from B
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8 0
3 years ago
Please help; I’m hopeless.
Yuliya22 [10]
Well, you have to find 2 of the same number that add together to make that middle number before the c. Then you have to multiply those 2 identical numbers together to find the value of c!——————————————————————So! For number 10, 7+7 is 14, so 7 and 7 are your two identical numbers.——————————————————————Then you have to multiply them to get c! 7•7=49, so 49 is c.——————————————————————I’ll do 11 for you as well, 12+12=24, and 12•12=144, so 144 is c.
3 0
4 years ago
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