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rusak2 [61]
3 years ago
7

For how many integer values of n will the value of the expression 4n + 7 be an integer greater than 1 and less than 200?

Mathematics
1 answer:
Morgarella [4.7K]3 years ago
3 0

Answer:

48

Step-by-step explanation:

We are asked that the value of (4n + 7) will be an integer > 1 and < 200, for how many integer values of n.

So, equating (4n + 7) with 200 we can get the value.

4n + 7 = 200

⇒ 4n = 193

⇒ n = 48.25

Hence, the value of n will be the largest integer less than 48.25.

Therefore, the number of integer values of n will be 48. (Answer)

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Nady [450]

Answer:

15 miles

Step-by-step explanation:

the 2 mph is a red herring. If there is a rate of 10 mph, and the trip took 1.5 hours, the 1 hour=10 miles, and the .5=5 miles, add em up and its 15 miles

8 0
3 years ago
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A line that passes through (-1, 6) and the origin
zmey [24]

Answer: The equation is y = -6*x

Step-by-step explanation:

I suppose that we want to find the equation for a line that passes through the point (-1, 6) and the origin (remember that the origin is the point (0,0))

A general linear equation is written as:

y = a*x + b

Where a is the slope and b is the y-intercept.

If this line passes through the points (x₁, y₁) and (x₂, y₂), then the slope of the line is equal to:

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Now we know that our line passes through the points (0, 0) and (-1, 6), then the slope is:

a = (6 - 0)/(-1 - 0) = 6/-1 = -6

Then our equation is something like:

y = -6*x + b

To find the value of b we can use the fact that this line passes through the point (0, 0).

This means that when x = 0, y is also equal to zero.

If we replace these values in the equation we get:

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Then our equation is:

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7 0
3 years ago
Please help thank you :)​
Bad White [126]

Answer:

ASA

Step-by-step explanation:

Hope it will help

plz brainlists

4 0
3 years ago
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dexar [7]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
It takes 99 apples to make 9 pies. How many apples would it take to 4 pies? (Hint simplify your ratio first)
kolbaska11 [484]

Answer:

it would take 36 apples to make 4 pies.

Step-by-step explanation:

9 x 4 = 36

4+4+4+4+4+4+4+4+4= 36


4 0
3 years ago
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