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Free_Kalibri [48]
3 years ago
5

A car drives 120 miles in 3 hours what is the average speed, in MPH, of the car?

Mathematics
2 answers:
sveticcg [70]3 years ago
8 0
120/3= 40m/h

The average speed , in MPH , of the car is 40m/h.
DiKsa [7]3 years ago
8 0
40 miles per hour because 120 mph / 3 hours + 40 mph

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12,000

Step-by-step explanation:

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3 years ago
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Stuck! Help please!!
devlian [24]
<h3>Answer:  x = -1</h3>

Explanation:

The given quadratic is in the form y = ax^2 + bx + c

We have a = 1, b = 2, c = 2

This then leads to

h = -b/(2a)

h = -2/(2*1)

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This is the x coordinate of the vertex (h,k)

The axis of symmetry is the vertical line passing through the vertex. So it must share the x value in question.

Meaning the axis of symmetry is x = -1. Every point on this vertical line has an x coordinate of -1. This line of symmetry splits the parabola into two equal mirrored halves.

I recommend using a graphing tool like Desmos to visually confirm the answer.

6 0
2 years ago
Whats the area of this shape?
vodomira [7]

The area of the shape shown in the image which is in the shape of kite figure is 168 squared centimeters.

<h3>What is the area of the kite figure?</h3>

The area of the kite figure is half of the product of its diagonals. Area of kite figure can be find out using the following formula.

A=\dfrac{pq}{2}

Here, p and q are the diagonals of the kite.

The length of the first diagonal of the kite figure is,

p=6+15

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The length of the second diagonal of the kite figure is,

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Thus, the area of kite figure is:

A=\dfrac{21\times16}{2}\\A=\dfrac{21\times16}{2}\\A=168\rm\; cm^2

Thus, the area of the shape shown in the image which is in the shape of kite figure is 168 squared centimeters.

Learn more about the area of kite here;

brainly.com/question/16424656

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8 0
2 years ago
Write a recursive rule for the sequence.<br><br> 3, 8, 13, 18, 23, ...
adoni [48]

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Step-by-step explanation:

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3 0
3 years ago
Noah bought 5 pounds of onions at $2 per pound and a bag of salad greens for $4. How much money did he spend?cant someone help m
nataly862011 [7]
5 pounds of onions 2$ each = 10$
A bag of salad greens for 4$ = 4$

10$ + 4$ = 14$

The answer is B.
6 0
3 years ago
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