Answer:
1,787 for intreast and 1772
explanation:
that is from a reliable web site calculator
Answer:
37.5%
Step-by-step explanation:
She starts with 12.
She ends up with 7.5 at the end.
7.5/12 = 0.625
1 - 0.625 = 0.375 or 37.5%
The decrease of petrol in Jane's car is 37.5%
Your welcome!
Kayden Kohl
8th Grade
Answer: slope= -3,5
Step-by-step explanation:
9.
<2 and <6 are right angles by the definition of perpendicular lines.
Since corresponding angles are congruent, m || n.
11.
In a triangle, the measures of the three angles add to 180 degrees.
If one angle is a right angle, then that angle measures 90 degrees. The other two angle measures plus 90 degrees add to 180 degrees, so the other two angle measures add to 90 degrees. In a right triangle there is a right angle and two other angles that are complementary.
Now look at your problem.
One angle is a right angle.
The other two angles are complementary, so their measures add to 90 deg.
8x + 2 + 9x + 3 = 90
17x + 5 = 90
17x = 85
x = 5
Each student would get half a muffin because 18 times two is 36. If you wanted to split it evenly than you have to give each student a half of muffin.
Hope this helps!