Answer:
a= 1/2b
Step-by-step explanation:
a+b=3a
a=3a-b
a-3a= - b
- 2a= - b
a=1/2b
Answer:
100.48 units³
Step-by-step explanation:
Volume of Cylinder: V = πr²h
- volume = pi × radius² × height
V = 3.14 × 2² × 8
V = 100.48 units³
the function of quadratic is number4
<h3>
Answer: 1.75 square feet</h3>
This converts to the improper fraction 7/4
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Work Shown:
3/4 = 0.75
area of triangle on the left = base*height/2 = 0.75*2/2 = 0.75 sq ft
area of triangle on the right = base*height/2 = 1*2/2 = 1 sq ft
total area = 0.75+1 = 1.75 sq ft
This converts to the improper fraction 7/4 because
1.75 = 1 + 0.75
1.75 = 1 + 3/4
1.75 = 4/4 + 3/4
1.75 = (4+3)/4
1.75 = 7/4
There are 4 cups in a quart so 3 cups is 3/4 a quart