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GrogVix [38]
2 years ago
5

The velocity-time graph for a cycle is shown

Mathematics
1 answer:
malfutka [58]2 years ago
5 0

Answer:

<u>a) 100m</u>

<u>b) 2m/s</u>

Step-by-step explanation:

a)==>> <u>2+4</u>+<u>6+8</u>+10(8) = 100m

b)==>> Variable "a" = change OVER time (\frac{change}{time}) = 8m/4s = 2m/s

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(3x + 3x²) + (2x² + 2x)?​
Galina-37 [17]

Answer:

=5x2+5x

Step-by-step explanation:

Let's simplify step-by-step.

3x+3x2+2x2+2x

8 0
3 years ago
fresh+cranberries+have+99%+of+water.+partially+dried+cranberries+have+98%+of+water.+jack+picked+100+pounds+of+cranberries.+how+m
Mnenie [13.5K]

Answer:

  50 lb

Step-by-step explanation:

Before drying, the cranberries have ...

  (100% -99%)(100 lb) = 1 lb

of "meat."

After drying, that represents (100% -98%) = 2% of the total weight. Then the total weight is ...

  1 lb = 2%·x

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The dried cranberries will weigh 50 lb.

8 0
2 years ago
What is the measure of angle J in the triangle? Drawing is not to scale
DaniilM [7]
39 degrees is the answer
3 0
3 years ago
(3,2), (3,5)
MaRussiya [10]

Step-by-step explanation:

The equation for the slope-intercept is y =3x-4

4 0
2 years ago
4. What is y = (3x – 9)(x + 2) in standard
LenKa [72]

Answer:

B)y = 3x^2 - 3x-18

Step-by-step explanation:

y = (3x – 9)(x + 2)

y = 3x*x+3x*2-9*x-9*2

y = 3x^2 +6x-9x-18

y = 3x^2 - 3x-18

8 0
3 years ago
Read 2 more answers
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