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3 years ago

Please help with this work I can't seem to find the answers to any of them, THANK YOU!

Mathematics

1 answer:

Brilliant_brown [7]3 years ago

6 0

Answer:

Dude, that was not nice he just wants to know!

Step-by-step explanation:

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An unconditional acceptance into a graduate program at a university will be given to students whose GMAT score plus 100 times th

Talja [164]

Answer:

Robbin's grade point average must be at least 2.75 in order to be unconditionally accepted into the program.

Step-by-step explanation:

An unconditional acceptance into a graduate program at a university will be given to students whose GMAT score plus 100 times the undergraduate grade point average is at least 1075

Considering the GMAT score x, and the GPA y, this situation is modeled by the following inequality:

$x + 100y \geq 1075$

Robbin's GMAT score was 800.

This means that $x = 800$ , and thus:

$x + 100y \geq 1075$

$800 + 100y \geq 1075$

$100y \geq 275$

What must her grade point average be in order to be unconditionally accepted into the program?

Solving the above inequality for y:

$100y \geq 275$

$y \geq \frac{275}{100}$

$y \geq 2.75$

Thus:

Robbin's grade point average must be at least 2.75 in order to be unconditionally accepted into the program.

7 0

3 years ago

What part of 28 is 17?

timurjin [86]

Answer:

Step-by-step explanation:

Divide 28 by 4 to get 7

7 0

3 years ago

Find the equation of the line that is parallel to the line x + 5y = 10 and passes through the point (1,3).

Nataliya [291]

Answer:

Step-by-step explanation:

for two lines to be parallel they MUST have the same slope but have different Y intercepts ( Y axis crossing values)

parallel lines will never intersect each other

first I use a graphing calcuator to solve the problem

I like to use y intercept form better, but you don't have use it

I will try to solve it directly without going through the y intercept equation

x + 5y = 10 in y intercept form y = mx + b is

5y = -x + 10 divide both sides by 5

y = -x/5 + 10/5

y = -x/5 + 2

Now I need to find a parallel line that passes through the x =1 and y = 3 point recall this line will have the same slope = m = -1/5

and a different Y axis crossing point 'b' that we don't know

y = -x/5 + b y = 3 when x = 1 so slove for 'b'

3 = -1/5 + b

3 = -0.2 + b add -0.2 to both sides

3.2 = b

y = -x/5 + 3.2 this is answer in y intercept form

if you multiply both sides by 5

5y = -x + 16 add x to both sides

x + 5y = 16 answer in standard form

THE EASIER WAY TO SOLVE THE PROBLEM IS ......

x + 5y = 10 find a line parallel that passes through x = 1, y = 3

x + 5y = Z Z is an unknown value plug in x and y and solve for Z

1 + 5(3) = Z

Z = 16 so the parallel line in standard form is

x + 5y = 16

same as before, my y intercept method was correct, but not worth the effort

6 0

3 years ago

Please help me oh please

mars1129 [50]

Answer: D or y= 4/3+ 18

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Please help me I need help

kvv77 [185]

Answer:

B: 14

should be right

6 0

3 years ago