Answer:
A) 39
Step-by-step explanation:
If you calculate the volume of the cube which is the V=a^3 you get 27, then calculating the pyramid, the Length is 3, and the Width is also 3. Then the height is 4. so you put that into the formula to calculate the volume which is V=L*W*H
--------
3
you get 12. Now its simple, you just add the 2 volumes, so you do 27+12 and its 39.
Answer: m = -9/4 (If they want you to write it in the slope-intercept form the answer is y = -9/4x - 11)
Step-by-step explanation: Use the slope formula to find the slope m.
(Step-by-step explanation for slope-intercept form: Write in slope-intercept form, y = mx +b
Answer:
2 imaginary roots
Step-by-step explanation:
The discriminate is the portion of the quadratic equation under the square root
D = b^2 - 4ac
D = 8^2 - 4(2)(16)
D = 64 - 128
D = -64
Since the discriminate is negative the square root will be imaginary
and there will be 2 of them
2 imaginary roots
The answer would be C) 5 hours. It would be that answer because you would just need to divide 350 by 70 (350÷70) and you would get 5 hours
Answer:
Yeah, the base is -7
Step-by-step explanation: