Answer:
vol of cube = 10 x 10 x 10 = 1000
vol of sphere = 4/3πr³ = 4/3 x 3.14 x 1000 = 4186.666
4186.666 - 1000 = 3186.666
I'm pretty sure this isn't the ans but I think the top part is right
Answer:
The expression is A that is -b
The values of a, b, and c in given quadratic equation are:
a = 6 and b = -9 and c = 7
<em><u>Solution:</u></em>
Given quadratic equation is:
Let us first convert the given quadratic equation to standard form
The standard form is 
with a, b, and c being constants, or numerical coefficients, and x is an unknown variable
Now we have to find the values of a, b, c
Thus comparing 
with standard form of quadratic equation 
a = 6
b = -9
c = 7
Thus values of a, b, and c are found
Complementary angles are 90 degrees
Supplementary angles are 180 degrees.
you add two angles and they have to equal either 90 or 180 in order to be complementary or supplementary.
the answer is B because <SXT is 25 and <TXU is 65. when you add those two, the answer is 90.
The "20" under <em>n</em> means "When <em>n</em> is 20,". Therefor, on the other side of the table, 5n-2 would be 5(20)-2. 5*20=100, 100-2 is 98. The top missing value is 98.
For the other side, it's saying that 5n-2 is 38. You have to work backwards to get your answer. The opposite of -2 is 2, so 38 + 2 is 40. The opposite of *5 is /5, so 40/5 is 8. The bottom missing value is 8.
