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tensa zangetsu [6.8K]
3 years ago
12

WILL GIVE BRAINLIEST!!

Mathematics
1 answer:
Inessa05 [86]3 years ago
3 0
1-D
2-C
3-?
4- A
5- B
Give me a second to work on number three. I'll respond ASAP
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5) Assume this is an acceleration graph, where the X axis represents time in seconds and the Y axis represent velocity in m/s. W
Stels [109]

Answer:

D) Acceleration is positive and increasing.​

Step-by-step explanation:

In formulae, acceleration is defined as the rate of change of velocity per unit time; for example:

a=\frac{v}{t}

where Δ V is the variation of velocity and Δ T is the variation in time.

The graph depicts the velocity of a moving item as a function of time. As we can see ΔV is the increment on the y-axis, while ΔT is the increment on the x axis: therefore, the ratio ΔV/ΔT is the curve's slope. In fact, the slope of the curve in a velocity-time graph corresponds to the object's acceleration. In this graph, we can see that the slope of the curve is growing, which means that the acceleration is positive (since the slope is positive and the velocity is increasing) and increasing (because the slope is increasing).

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3 years ago
What is the slope in the equation: y=4x+3<br>​
Lyrx [107]

Answer:

4

Step-by-step explanation:

The slope is 4 because the x part of the equation is the slope.

3 0
3 years ago
What 3 dimensions must be measured and multiplied together to find the volume of a box? Volume = _____ X _____ X _____
lidiya [134]

Answer:

lengthXwidthXhight

Step-by-step explanation:

mark brainliest pls :)

4 0
3 years ago
In need help plz.....………
abruzzese [7]

Here you go, enjoy.

1. 8,8

2. 5,4

3. 4,4

7 0
3 years ago
Aviation:
kolezko [41]

Change in altitude:

42,000 - 18,000 = 24,000 feet

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Because the plane was going down, the rate of change would be negative.

The rate would be -2,000 feet per minute.

8 0
3 years ago
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