they need 2 cups and 2/3
2/3 * 4 = 8/3 and 8/3 = 2 wholes (3 + 3) and 2/3 (6 + 2)
Answer: 3 7/24
Step-by-step explanation:
Given: The Cooper family decided to hike to Hillside Lake.
The approximate distance to travel for Hillside Lake = 8 5/8
Since , After an hour the lake was still away. 5 1/3
Now, the distance hiked by group :
8 5/8 - 5 1/3 = 3 7/24
Answer= 3\7-24 miles
Step-by-step explanation:
Solve for y
Answer:
I will need to know the value of x in order to solve for y.
Also, is 4x and 9y multiplied, added, etc...
Answer:
-4/9x+2/3=y
Step-by-step explanation:
6=4x+9y
bring 4x over to the left side of the equal sign
-4x+6=9y
now divide everything by 9
-4/9x+6/9=y
x = r sin θ cos Ф
x² = r² sin² θ cos² Ф
y = r sin θ sin Ф
y² = r² sin² θ sin² Ф
z = r cos θ
z² = r² cos² θ
x² + y² + z²
= r² sin² θ cos² Ф + r² sin² θ sin² Ф + r² cos² θ
= r² sin² θ (cos² Ф + sin² Ф) + r² cos² θ
= r² sin² θ + r² cos² θ
= r² (sin² θ + cos² θ)
= r² √