Answer:
The value of c is 2
Step-by-step explanation:
p(x) = cx³ - 15x - 68
Since it's divisible by ( x - 4) that means when the value of ( x - 4) is substituted into the polynomial it leaves a remainder of zero that's no remainder.
x - 4 = 0
x = 4
Substitute it into the above expression
That's
c(4)³ - 15(4) - 68 = 0
64c - 60 - 68 = 0
64c = 60 + 68
64c = 128
Divide both sides by 64
c = 2
Hope this helps you
Answer:
I believe the answer is 40 degrees
Step-by-step explanation:
they are vertical angles which mean they are equal
Answer:
x=74
Step-by-step explanation:
If two tangent segments are drawn from the same external point, then the segments are equal.
Density = mass/volume
mass = 200g
volume = 8x5x6 = 240 cm^3
Density = 200g/240cm^3
Density = 0.833 g/cm^3
Hope I helped!!
It is B.
First you have to add -2.4 by itself until you get to 12(that is 5 times.) Then, you divide -2.4 by 2 and get -1.2. Next, add them! -12+-1.2=-13.2. After could how many times it took to get to -12 and the add the 1/2 or 0.5. So your answer is 5.5 or B!
:)
