Answer:
42
Step-by-step explanation:
volume=(1+3)x7/2x3=42
Answer:
3/8
Step-by-step explanation:
Amount of pounds of candy = 2 5/8
Number of children = 7
Amount of candy each child gets if divided equally :
Amount of pounds of candy ÷ number of children
2 5/8 ÷ 7
21/8 ÷ 7
21/8 * 1/7
21/56
= 3/8
Hence, each child gets 3/8 pounds of candy.
Y = x^3, the cubing function, is an odd function, because the highest power of x is 3 and there are no even powers of x in this formula. The graph is symmetrical with respect to the origin. It begins in Quadrant III and ends in Quadrant I.
Answer:
an infinite number of solutions
Step-by-step explanation:
−3x −17 = −17 −3x
left side = right side TRUE because -3x-17 is the same as -17-3x
we can rearrange the the equation
−3x −17 +17 = −17 +17−3x, add 17 on both sides of the equations
-3x = -3x, divide both sides by (-3)
x = x
Since this equation is <u>always true ( for any number ) </u>we have <u>an infinite number of solutions</u> (since there are is an infinity of numbers.)
Answer:
a = 3
Step-by-step explanation:
Factorise both expressions\x² - x - 6 = (x - 3)(x + 2)
x² + 3x - 18 = (x - 3)(x + 6)
Thus both expressions have a common factor of (x - 3) , thus
a = 3