Left one on the bottom because when doing the line test, it does not intercept the function more than once
Answer:
volume = 558 in³
Step-by-step explanation:
<u>Area of base</u>
Section the base into a triangle and a rectangle.
Area of a triangle = 1/2 x base x height
⇒ area = 1/2 x (7 - 4) x (12 - 8) = 6 in²
Area of a rectangle = width x height
⇒ area = 7 x 8 = 56 in²
Therefore, area of the base = 6 + 56 = 62 in²
<u>Volume</u>
Volume = area of the base x height
⇒ volume of the aquarium = 62 x 9 = 558 in³
The correct answer is A-$60,700
Answer:
- 1 -4 for the botome one
Step-by-step explanation: sorry thats all i got
X^2 + x - 42 =
= x^2 + 1x - 42
^ ^
| |
| you need two numbers that multiply to -42
|
and add to 1
Find two numbers whose product is -42 and whose sum is 1.
The numbers are -6 and 7.
x^2 + x - 42 = (x - 6)(x + 7)