Answer:
In words, if the hypotenuse and a leg of one right triangle are congruent to the hypotenuse and a leg of a second right triangle, then the triangles are congruent. If in triangles ABC and DEF, angle A = angle D = right angle, AB = DE (leg), and BC = EF (hypotenuse), then triangle ABC is congruent to triangle DEF.
38%. 100 divided by 1,450 is 0.068965517241379 meaning each dollar is worth that much percentage-wise. So 0.068965517241379 times 899 for the new price would be 62% of the original price. 100%- 62% = 38%
If a jackal runs at 20mph, you multiply the speed by 1/5 to find 1/5 of a jackal's speed.
=20(1/5)
=(20*1)/5
=20/5
=4mph is 1/5 of a jackal's speed (assuming this is their speed)
Hope this helps! :)
