Factor8x^2 - 30x + 25 Please help me
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
Given :
→ For Purple People Eater, she used 3 pints of red paint for every 5 pints of blue paint.
i.e, The ratio of red paint to blue paint is 3:5
→ For Purple Majesty, she used a blue to red paint ratio of 7 to 4.
i.e, The ratio of red paint to blue paint is 4:7
To find :
1) Compare the ratios of red paint to blue paint.
2) The ratio for Purple People Eater can be expressed in fraction form as :
3) The ratio for Purple Majesty can be expressed in fraction form as :
4) To compare these fractions, rewrite them with a common denominator
For common denominator
Multiply numerator and denominator by 4 in
Multiply numerator and denominator by 5 in
Common denominator is 20
Answer:
192
Step-by-step explanation:
Given that
Volume of spherical sculpture = 256 ft³
is used as 3.
To find:
Surface area of sculpture = ?
Solution:
First of all, let us learn about the formula for Volume and Surface Area of Sphere:
1.
2.
Given volume is 256 ft³.
Now, let us put r = 4 in the formula of Surface Area to find the value of Surface Area:
So, approximate surface area of sculpture is 192 .