A students tuition was $1000. a loan was obtained for 4/5 of the tuition.how much was the loan?

Answers

Answer 1
Answer: 1000*4/5=the loan is 800

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Graph slope -1 and y intercept (0,10)

Answers

Graphing linear equations

Put a point at the y-intercept (0, 10).
Then use the slope to find other points.
The slope -1 is actually -1/1 (the /1 is left out)
The rise is -1, and the run is 1.
So for every change of 1 in x, make a change of -1 in y.
Go to the right 1 and down 1, plot a point. Do this again and again.
You can also do it in the opposite direction.
Use as straightedge to connect your points.

Pleaseeeeeee someone help me

Answers

Answer: D

Step-by-step explanation:

The orange color is represented by the bottom line, which is y > x - 2

The purple color is represented by the top line, which is y < x + 1

How do we know the equations of those lines?

  • The equations can be written in the form y = mx + b where;
  • m = slope
  • b = y-intercept

The orange line:

  • crosses the y-axis at -2 -->  b = -2
  • has a rise over run of 1 ->  m = 1  
  • --> y = x - 2
  • the line is dashed and is shaded above so y > x - 2

The purple line:

  • crosses the y-axis at +1 -->  b = 1
  • has a rise over run of 1 ->  m = 1  
  • --> y = x + 1
  • the line is dashed and is shaded below so y < x + 1


What else would need to be congruent to show that ABC=DEF by AAS?

Answers

Answer:Angle A and B would need to be congruent to angle D and E. and any side like AB or side BC would need to be congruent to side DE or EF

Answer:

show the picture

Step-by-step explanation:

find the equation of the straight line passing through the points (3,5) which is perpendicular to the line y=3x+2

Answers

Answer:

y=-(1)/(3)x+6

Step-by-step explanation:

If a line is perpendicular, the slope is opposite and reciprocal of the other.

3 ---> -1/3

to find the y-int

substitute the values from the coordinates

5=-3/3x+b

5=-1x+b

b=6

what does 7 1/5 - 6 2/5 equal exactly? i've done enough math today that my brain isn't happy and i can't think straight.

Answers

(36)/(5) - (32)/(5) = (4)/(5)

Turn them both into improper fractions, and solve from there. 

What is the sum of the polynomials? (6x+7+x^2)+(2x^2-3)

Answers

The sum of the polynomials, (6x + 7 + x²) + (2x² - 3), is: 3x² + 6x + 4.

How to Find the Sum of Polynomials?

Given the polynomial expressions, (6x + 7 + x²) + (2x² - 3), to find the sum, open the bracket first:

6x + 7 + x² + 2x² - 3

Combine like terms

x² + 2x² + 6x + 7 - 3

3x² + 6x + 4

The sum of the polynomials is: 3x² + 6x + 4.

Learn more about sum of polynomials on:

brainly.com/question/21577204

#SPJ5

Answer:

Option B

Step-by-step explanation:

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