False. The frequency curve for a distribution can be obtained by drawing a smooth and free hand curve through the midpoints of the upper sides of the rectangles forming the histogram.
Answer:
2 liters
Step-by-step explanation:
Let
x ----> amount of the orange juice originally in the container in liters
we know that
The amount of the orange juice originally in the container multiplied by 3/8 must be equal to 3/4 of a liter of orange juice
so
The linear equation that represent this situation is
solve for x
Step-by-step explanation:
well,
(y - 7)² = (y - 7)(y - 7)
remember how to multiply 2 expressions ?
you have to multiply every term of one expression with every term of the other expression and sum the results all up (incl. considering their individual signs, of course).
so, when we do the multiplication, we get
(y - 7)(y - 7) = y×y - 7×y - 7×y + (-7)×(-7) =
= y² - 14y + 49
and that is clearly different to y² - 49
FYI
y² - 49 is the result of
(y - 7)(y + 7)
because
y×y + 7×y - 7×y + (-7)(7) = y² - 49
Answer:
23
Step-by-step explanation:
200 x 23 = 4,600
double check using calculator.
hope this helps
have a great day.
