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Zigmanuir [339]
3 years ago
10

Two fifths of the square of a number j

Mathematics
1 answer:
Phantasy [73]3 years ago
3 0

Answer:

2j²/5

Step-by-step explanation:

We know that j has to be squared so j², and to find 2/5's of that number we need to multiply it by 2/5.

j²×(2/5)

Now to simplify it we can multiply the j² to the numerator.

2j²/5

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Answer:

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Step-by-step explanation:

Given two points the slope will be change in y over change in x

OR (y-y1)/(x-x1)

(120-60)/(2-1) = 60/2 = 30miles/hr

5 0
2 years ago
12-y=2x-5 in slope-intercept form
Gemiola [76]

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Step-by-step explanation:

Slope intercept form is the same as solving for y in the equation .

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-12             -12

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6 0
3 years ago
Answer please and explain
uranmaximum [27]

Answer:

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8 0
3 years ago
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5.) You walk dogs in your neighborhood after school. You earn $5.50 per dog. How many dogs
Nina [5.8K]

Answer:

5.50x>85

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so, you would need to walk 16 dogs to earn at least $85

Step-by-step explanation:

5 0
3 years ago
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