Answer:
3
Step-by-step explanation:
Here, 1:x =5:15
Solving which the value of x is 3.
Answer:One-half of a number added to itself equals twice the difference of the number and four.
Step-by-step explanation:
Step-by-step explanation:
24÷(45÷25)= 21
x=21
Hope this helped!
Answer:
Volume of block Jennifer bought:
V = side^3 = 12 x 12 x 12 = 1728 (in3)
Volume of sphere Jennifer wanted to make:
V = (4/3) x pi x radius^3 = (4/3) x pi x (4/2)^3 = 33.5 (in3)
a, The number of spheres she can make:
N = 1728/33.5 = 51.58 = ~51
b, The area of remaining clay after she made a sphere:
A = 1728 - 33.5 = 1694.5 (in3)
Hope this helps!
:)
Answer: 8ac+12b+4
Step-by-step explanation: Simplify the expression.
Hope this helps you out! ☺
