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Eduardwww [97]
3 years ago
6

PLEASE HELP ASAP

Mathematics
1 answer:
xxTIMURxx [149]3 years ago
6 0

Answer:

The average rate will be: -4

Hence, option A is correct.

Step-by-step explanation:

Given the interval

0 ≤ x  ≤ 2

From the graph, it is clear that:

at x₁ = 0, f(x₁) = 3

at x₂ = 2,  f(x₂) = -5

Using the formula to determine the average rate of change:

Average rate = [f(x₂) - f(x₁)] / [ x₂ - x₁]

                      = [-5 - 3] / [2-0]

                      = -8 / 2

                     = - 4

Therefore, the average rate will be: -4

Hence, option A is correct.

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Help, No links please!!!!!!
jolli1 [7]

Answer:

I think 60 because say u do 2×3 you get 6 but do 20×3 and it's 60 so I think it's 60 so sorry if I'm wrong.

4 0
3 years ago
Read 2 more answers
Please help me i’ll give brainliest
liraira [26]

Answer:

105 degrees

Step-by-step explanation:

You need to understand the properties of corresponding angles and supplementary angles.

6 0
3 years ago
The distance d, in meters, that a rhinoceros runs in s seconds is represented by the equation d=16s. What is the constant of pro
castortr0y [4]
Time          Distance                Distance / Time
2hrs          90 miles                  90 miles / 2 hrs =  45 miles / hr
3hrs          135 miles                135 miles / 3 hrs =  45 miles / hr
5hrs          225 miles                 225 miles / 5 hrs =  45 miles / hr
6hrs          270 miles                  270 miles / 6 hrs =  45 miles / hr

Constant of proportionality is 45 miles / hr. This is the same for the four values. The unit rate is also 45 miles / hr.

Let us assume the Distance , d is directly proportional to Time, t
d α t
d = kt 
Constant of proportionality is k which is D/T
d = 45t 

3 0
3 years ago
What is the slope of the line that passes through the points (0, –7) and (–4, 3)?
Furkat [3]

-5/2 is the slope of thosr points

8 0
3 years ago
Among fatal plane crashes that occurred during the past 5050 ​years, 699699 were due to pilot​ error, 8888 were due to other hum
lapo4ka [179]

Answer: Crashes due to pilot error is the most serious threat to aviation safety as it has highest relative frequency.

Step-by-step explanation:

Since we have given that

Number of crashes due to pilot error = 699

Number of crashes due to other human error = 88

Number of crashes due to mechanical problems = 156

Number of crashes due to sabotage = 164

Total number of crashes = 699+88+156+164 = 1167

So, Relative frequency distribution :

Pilot error = \dfrac{699}{1167}\times 100=59.89\%

Human error = \dfrac{88}{1167}\times 100=7.54\%

Mechanical problems = \dfrac{156}{1167}\times 100=13.36\%

Sabtoge = \dfrac{164}{1167}\times 100=14.05\%

Crashes due to pilot error is the most serious threat to aviation safety as it has highest relative frequency.

6 0
3 years ago
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