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3 years ago

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:

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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At a school, 174 students play at least one sport. This is 75% of the students at the school. How many students are at the sc

boyakko [2]

Answer:

There are 232 students at the school.

Step-by-step explanation:

Let s represent the number of students at the school. We are told ...

174 = 75% × s

174/0.75 = s = 232 . . . . . divide by the coefficient of s

There are 232 students at the school.

3 0

3 years ago

What is the y-intercept of the graph of x - 8 = y-(-5)?

damaskus [11]

Answer:

A. -13

Step-by-step explanation:

y - (-5) is the same as y + 5

x - 8 = y + 5; you then subtract 5 from both sides

x - 13 = y

4 0

3 years ago

Joe worked 12 hours and packed 32 cartons. Bob worked 25 hours and packed 64 cartons. Did Joe and Bobwork at the same rate?O YES

Bas_tet [7]

To be able to compare the rates, we will write them in fraction form.

The fraction that represents Joe's rate is:

$\frac{32}{12},$

and the fraction that represents Bob's rate is:

$\frac{64}{25}\text{.}$

Simplifying the above fractions, we get:

$\begin{gathered} \frac{32}{12}=\frac{8}{3}, \\ \frac{64}{25}=\frac{64}{25}\text{.} \end{gathered}$

Since:

$\frac{8}{3}\ne\frac{64}{25}$

then Bob and Joe did not work at the same rate.

Answer:

No, Bob and Joe did not work at the same rate.

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1 year ago

Common denominator between six and 44

Scilla [17]

The Least Common Multiple of 6 and 44 is 132.

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3 years ago

Line m passes through the points (6’1) and (5, -6). Find the point of the intersection of these lines.

borishaifa [10]

Answer: this question may be easier to answer if you actually graph it. You can also use the app Desmos on the AppStore which is free to find the solution.

Step-by-step explanation:

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3 years ago