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I think your answer is incorrect

Hello. This is a difficult mixture problem. The following link directs you to a SIMILAR problem. I how it offers a general idea:

https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.researchgate.net/post/Can_someone_help_me_with_a_conversion_dilution_calculation&ved=2ahUKEwjSoa6OlczrAhUkYTUKHXTQB2gQFjAAegQIAhAB&usg=AOvVaw1JZ3RHX3IkseHPt9jiKcLk

I recognize this problem from a pretest I took last week in school. I would recommend that this question is not answered.

Yes, so I believe that it is b using Electric Pavlov's reasoning.

@pocketthepenguin has this been verified, or shall I give it a shot?

We are giving the equations:

2d-a

And 

b-2c

Now, we can plug in the values to get the following:

1. 2*-5 - 3

    -10-3

    -13

2. 1-2*-6

     1+12

     13

Hence, part 1 is -13 and part 2 is 13.

Could you please explain how you got there? I seem to be a little lost with your explanation. Did you use a graphing calculator or graph it out?

After a bit of consideration if I should tell you or not, as this is a quiz, I will answer the question, but please do not post Quiz questions going forward on here. 

By the supplementary angles rule, I can make the statement that (5m+100)+(2m+10)=180. Because there is an addition on the outside, we can make the equation: 5m+100+2m+10=180, which means: 7m+110=180. We can simplify this to say that 7m=70. Using algebra, m=10.

Hello, we are given 4 facts, all of which we know must be true. 

Part 1: The image is smaller than the pre image. This tells us that we are decreasing the size as we rotate.

Part 2: Cannot be true if the first one is true. 

Part 3: This indicates that the image is rather being increased in size.

Part 4: Must be true if part 3 and 2 are true. 

This means that 1 is the only one that can be true. Please correct me if I am misunderstanding this question.

The vertical asymptote is x = -3.

Hey, so upon first looking at this question, I recognize that you may have to calculate f(2) then f(3) then f(4) and keep on going until you reach f(10). This is the easiest way that I can think of solving it. 

SOMEONE REALLY NEEDS TO CONFIRM THIS STATEMENT BECAUSE I AM SUPER NOT 100%SURE ABOUT IT.

Between pi and 2pi      sin is negative      ( if cos is negative too, theta is in Q III)

Remember    sin² + cos² = 1

                       sin² = 1 - cos²

                       sin² = 1- (-5/7)² = 24/49

                        sin = -  sqrt24 / 7    (REMEMBER: sin has to be negative between pi and 2pi)

Then     csc  =   1/sin   =   - 7/sqrt24

             sec = 1/cos    =   - 7/5

             tan = sin/ cos = ............

              cot = cos/sin =..............

Anton has a head start     7.5 m/hr * 1/60 hr   

7.5 / 60     miles

Jose is running  (9 - 7.5) = 1.5 m/hr faster

       and will close the   7.5/60 miles in        7.5/60 miles  / 1.5 m/hr        hours

7.5/60  / 1.5   hours      *    9 m/hr   = .75 mile to catch Anton

Not POSITIVE answer

6 choices out of 10      6/10

  then 9 numbers left    5 choices out of 9   5/9

      then 8 numbers left    4 choices out of 8    4/8

         then 7 numbers left    3 choices out of 7   3/7

6/10 * 5/9 * 4/8 * 3/7 = 1/14

Add them up and you'll get the answer.

The shaded area is above the line (and includes the line)  y =- 4     so  y >=-4 is part of the answer

    all of your choices have this

It is BELOW the line (and includes the line)   y = 1/2 x -1         soo     y <= 1/2x-1   is part of the answer

    you should be able to take it from here ......

Slope of given line :   m = -4/3      perpindicular slope = - 1/m =  3/4

Line through point (2,-4)  with slope = 3/4

(y+4)  = 3/4 (x-2)            re-arrange to  y = mx+b form

3/4 of the pack  + 1/8 of the pack + 1/10 of the pack totals how much? 

First you have to find a common denominator.  40 will work nicely. 

                                           3/4   =  30 / 40 

                                           1/8   =    5 / 40  

                                           1/10  =   4 / 40  

Add them up.                                  39 / 40  

                                    Vivian used 39 / 40 of the pack. 

_.

Can you downsize the image in your Q to make it more readable?

The sum of the coefficient is 3^16.

∠DEF = ∠FEG

∠DEF = 5x - 3

∠FEG = 2x + 15

5x - 3 = 2x + 15             solve for x 

rate * time = distance

time = distance / rate

400km/900km/hr   +   400km / 760/km/hr =   total time (in hours)