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cluponka [151]
2 years ago
6

Please help with a full explanation at the bottom i’ll mark brainliest

Mathematics
2 answers:
liraira [26]2 years ago
5 0

Your answer is, 240 employees

Since the ratio is 12 to 2 that means for every 6 employees, there is one instructor. So if there are 40 instructors, you multiply the amount of instructors for every student, 6, and 40 times 6 is 240.

Thus, <u>option a</u> is your answer.

Rasek [7]2 years ago
3 0

Answer:

240 employees or A

Step-by-step explanation:

12 employees : 2 instructors

or 6:1

so there are 40 instructor

so 6*40 equals 240 employees

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X represents the even integerx + 2 represents the next even integerx + 4 represents the next even integer The product of the next two even integers(x + 2)(x + 4)x2 + 6x + 8              FOIL 
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Bella is baking chocolate chip cookies for an event. It takes of a cup of flour to bake 6 cookies. She uses cups of flour for ev
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Write the equation of the line fully simplified slope-intercept form.
zmey [24]

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Step-by-step explanation:

The given line passes through the points (0,-7),(10,-5).

Let the slope of the line be m.

If a line passes through (x_{1},y_{1}) and (x_{2},y_{2}),then

m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

So,m=\frac{-7-(-5)}{0-10}=\frac{1}{5}

Y-intercept of a line is defined as the y-coordinate of the point where the line touches y axis.

Let the y intercept be b

From the graph,b=-7

The equation of the line with slope m and y-intercept b is y=mx+b

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5y=x-35

5 0
3 years ago
-8(6+5x) = 3n - 5 <br><br> Help please
BaLLatris [955]

\large\green{\tt Correct \:  Question :-}

\to\tt -8(6+5x) = 3x - 5

\large\gray{\tt Answer :-}

\implies - 1

\large\blue{\tt Given :-}

\to\tt -8(6+5x) = 3x - 5

\large\orange{\tt To \:  Find :-}

\to\tt Value  \: of  \: \boxed{\bf x}

\large\red{\tt Solution :-}

:\implies\tt -8(6+5x) = 3x - 5

:\implies\tt - 48 - 40x = 3x - 5

:\implies\tt - 40x - 3x = - 5 + 48

:\implies\tt - 43x = 43

:\implies\tt x = \frac{\cancel{43}}{\cancel{-43}}

:\implies\tt x = \frac{\cancel1}{\cancel{- 1}}

:\implies\tt x = -1

\large\pink{\tt Verification :-}

We have,

:\implies\tt -8(6+5x) = 3x - 5

Substituting the value of x,

:\implies\tt - 48 - 40 \times ( - 1) = 3 \times ( - 1) - 5

:\implies\tt - 48 + 40 = - 3 - 5

:\implies\tt - 8 = - 8

<h3><u>HENCE VERIFIED</u></h3>
4 0
3 years ago
Determine the present value P that must be invested to have the future value A at simple interest rate r after time t. A​ = ​$50
Leviafan [203]

Answer:

 $6534.42

Step-by-step explanation:

Put the given values into the simple interest formula and solve for the remaining variable.

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where P is the principal invested, r is the annual rate, and t is the number of years.

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 $7000/1.07125 = P ≈ $6534.42

The value that must be invested is $6534.42.

6 0
4 years ago
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