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astra-53 [7]
3 years ago
7

Is Alexis drove her car for three hours and drove 150 miles and then drove her car for 350 miles in four hours what is her avera

ge speed for the journey

Mathematics
1 answer:
goblinko [34]3 years ago
4 0
Total miles:350+150=500
Total hours:4+3=7
Avg speed:500/7=71.429 mph
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Write a list of steps that are needed to find the measure of ∠B.
andrew11 [14]

Answer:

The measure of angle B is 41°.

Step-by-step explanation:

180 - 113 = 67.

67 + 72 = 139.

180 - 139 = 41.


I hope this helped! If you need more details about it, ask me!

3 0
3 years ago
Can somebody tell me the answer for these two questions or just the top one please
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Answer:

V = 268.08 in^3

Step-by-step explanation:

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6 0
3 years ago
The graph below shows two polynomial functions, f(x) and g(x): 6 f(x) 5 V -3 -2 2 3 4 g(x) -4 -5 -7 Which of the following state
olya-2409 [2.1K]

The function f(x) is a parabola. We can tell it is a even degree polynomial because the axis of reflection is a vertical line (it passes through the vertex).

In this case, f(x) has a double root at (0,1), but a parabola will have up to 2 roots.

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Then, we can go through the statements.

O f(x) is an even degree polynomial with a negative leading coefficient. FALSE (the leading coefficient is positive)

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O g(x) is an odd degree polynomial with a positive leading coefficient.​ TRUE

7 0
1 year ago
6. – 4y + 8x = 32 for y
MatroZZZ [7]

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Step 2: Divide both sides by -4.

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4 0
2 years ago
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Greeley [361]

Answer: 144ft

Step-by-step explanation: Hope this help :D

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