Use Cymath it’s a good way to get anwsers by showing step by step
Answer: a²= b²+c²
Step-by-step explanation:
Pythagorean theorem states the sum of the square of the other sides of Right angled triangle equals to the square of the longest side (hypotenus) of such triangle
4 3/8 = (4*8 + 3) / 8 = 35/8
3 1/4 = (4*3 + 1) / 4 = 13/4
5.) 48 Minutes (Note: you must complete the drawing)
6.) 2/3 of the children have red or brown hair.
7.) Abdul spent $4.28
8.) No, because if you add up the distance from the home to the store and back you get 1/2 mile and if you add from home to the library and back you get 1/5 of a mile, which when you add them together you get 7/10 which is not equal to a mile.
First combine the 3i and 5i. They are multiplied.
3*5 * i*i
i*i = - 1
3*5 = 15
This much is - 15
Now use the distributive law.
-15 * (6 + i)
-90 - 15i
