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Ksju [112]
3 years ago
15

A large community college has professors and lecturers. the total number of faculty is 136. The school reported that they have 6

professors for every 11 lecturers. How many professors does the community college have?
Mathematics
1 answer:
ipn [44]3 years ago
8 0
Let's come up with an equation for the numbers. We know that there are 136 faculty members, and there are 6 professors for every 11 lecturers. The equation could look something like this:

(6 * x) + (11 * x) = 136.

First, combine like terms:

6x + 11x = 136
17x = 136

Now, divide both sides by 17.

17x/17 = 136/17
x = 8.

Now, to check, plug in 8 for x in our equation:

(6 * 8) + (11 * 8) = 136
48 + (11 * 8) = 136
48 + 88 = 136

So to answer the question, they have 48 professors! :)
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Write an equation to represent the relationship shown in the graph.<br> Use the graph below
Lostsunrise [7]

Answer:

y=x+3

Step-by-step explanation:

Hi there!

Linear equations are typically organized in slope-intercept form: y=mx+b where <em>m</em> is the slope and <em>b</em> is the y-intercept (the value of y when the line crosses the y-axis)

First, we could determine the slope (<em>m</em>). The slope is the \displaystyle\frac{rise}{run} of the line, or the number of units it travels up over the number of units it travels to the right.

Notice how each consecutive point moves up 1 unit and right 1 unit. This makes the slope of the line 1/1, which is just 1:

y=1x+b\\y=x+b

Now, to find the y-intercept, we must identify the value of y when the line crosses the y-axis.

The line crosses the y-axis at y=3, so therefore, the y-intercept is 3:

y=x+3

I hope this helps!

6 0
2 years ago
PLSS HELP ASAP I WILL GIFE H BRAINLIEAST
valina [46]

Answer:

6 ft^2

Step-by-step explanation:

A=1/2 Base Height

A=1/2(3)(4)

A=6 ft^2

3 0
2 years ago
Help Asap 39 points pic below
mestny [16]
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6 0
3 years ago
estimate 0.00792398 to the nearest thousandth. Express your answer as a single-digit times a power of ten
Marianna [84]

Answer: \approx8*10^{-3}

Step-by-step explanation:

In order to round to the nearest thousandth, you must observe the digit to the right of the digit in the thousandth place and then:

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  • If it is greater than or equal than 5, you must round up.

In this case, given the number:

0.00792398

You can notice that the digit to the right of the digit in the thousandth place is 9.

Since 9>5, you must round up. Then:

0.00792398\approx0.008

Finally, to express this as a single-digit times a power of ten, move the decimal point three places to the right. Then you get:

\approx8*10^{-3}

5 0
2 years ago
Maria has 64 flowers she makes 8 bouquets with the flowers how many bouquets of flowers will she have if she has 80 flowers
Pepsi [2]
The ratio of flowers to bouquets is

64:8

With 80 flowers, the ratio would be

80:x

so...

64:8 divide each by 8 to get 8:1

multiply each by 10 to get

80:10

10 bouquets
8 0
3 years ago
Read 2 more answers
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