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Pavel [41]
3 years ago
13

Please help I need help

Mathematics
1 answer:
JulijaS [17]3 years ago
4 0
The rate of change in this pattern is 2:1 comparing the change in 'y' to the change in 'x'.. this means that if you go form 33 to 51 ( an increase of 18), then the the increase from 16 to ? will be 9.  Therefore, ? = 16 + 9 or 25
? = 25
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A car company is testing how well its cars handle skidding to a complete stop after hitting the brakes while going at different
Masja [62]

Answer:

D          SD= sqrt(22.5D)   Average Rate of Change            

47                       32.52  

50                       33.5                                            0.34

56                       35.50                                   0.33

60                       36.74                                   0.31

62                       37.35                                          0.305

65                       38.24                                   0.3

In the context of this problem, the average rate of change is the rate at which the car decelerates as it skids. As the distance that the car skids increases, the rate at which the car decelerates decreases at a gradual rate.

Step-by-step explanation:

3 0
3 years ago
A jar lid has a diameter of 42 millimeters.What is the circumference of the lid?
Alekssandra [29.7K]
\sf{Circumference = \pi \times diameter

We are given that the diameter = 42 millimeters

C = \pi \times 42\\\\\boxed{\bf{C = 42\pi \approx 131.95~mm}}

The circumference of the lid is approximately 131.95 millimeters.
7 0
3 years ago
Read 2 more answers
Worker A earns $7.90 per widget produced, produces 14 widgets per day, and works 10 hours per day. Worker B earns $9.00 per widg
Otrada [13]
The answer is D worker A earns more per day but less per hour
7 0
3 years ago
Read 2 more answers
Sasha has $15 in her wallet. This is 20% of the total money she possesses. How much total money
ivolga24 [154]
If 15 is 20% of her money you need to multiply 15 times 5 to get her total money which is 75 $
5 0
3 years ago
tickets originally worth p dollars were discounted by 28%. which expression represents the discounted price of the tickets?
castortr0y [4]

Answer:

.72p

Step-by-step explanation:

1p equals the original price

100 percent of p

we are reducing it by 28 percent, which means only 72 percent of p will remain

72 percent or .72

.72p

8 0
2 years ago
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