Answer:
23
Step-by-step explanation:
Answer:
<h2><u><em>
17/5</em></u></h2>
Step-by-step explanation:
whole number times the denominator plus the numerator equals the new numerator
3 x 5 = 15 + 2 = 17
Using the red diamond, the light blue triangle, the green circle, and the yellow diamond, the equation can be best answered like this: y = (10/9)x + 55
I drew a line through those points, and I landed on 55 on y-axis
I then used Rise/Run to calculate the slope. The yellow diamond is (71.5, 70) so starting at (58, 55), I go up 15 units and ended at (58, 70).
I then went 13.5 units to the right and ended at (71.5, 70)
Since we went up 15 and 13.5 to the right, we divide 15 by 13.5 and get (10/9) as the answer.
(10/9) is our slope and 55 is our y-intercept so we plug in the numbers into the equation and get the answer: y = (10/9)x + 55
This is the best answer I could get.
Answer:
6.8 x 10^-3
Step-by-step explanation:
First you have to define what a rational and irrational number is and they would be:
a / b, where b can never be 0.
Irrational are the numbers with non-periodic decimals, how the roots are not exact, the number pi, etc.
The student says "the difference of any irrational number and any rational number is rational"
The student's mistake is to use "any" since not any rational number would be the case that fulfills this.
That is, the correct thing is that there is an irrational number and a rational number in such a way that their difference is rational.
