Answer:
A.
Step-by-step explanation:
The equation is ax^2 + bx + c = 0.
a = -1, and b = 1.
-1x^2 + 1x + c = 0
-x^2 + x + c = 0
Hope this helps!
Answer:
4/7
Step-by-step explanation:
Fractions that are greater than 0 but less than 1 are called proper fractions. In proper fractions, the numerator is less than the denominator. When a fraction has a numerator that is greater than or equal to the denominator, the fraction is an improper fraction. An improper fraction is always 1 or greater than 1. And, finally, a mixed number is a combination of a whole number and a proper fraction.
Answer:
11
Step-by-step explanation:
3 x 4 ÷ 6 + 3²
multiply 3 and 4 to get 12
+3²
divide 12 by 6 to get 2
2+3²
find 3 to the power of 2 to get 9
2+9
Add 2 and 9 to get 11
11
hope this helps!
Answer:
The answer is C. 904.32 in^3.
Step-by-step explanation:
To find the volume of a sphere with a radius of 6 in, start by using the formula for a sphere, which is V=
. However, for this formula instead of using (), 3.14 will be used.
Now, plug the radius into the formula, and solve for V.
Finally, the answer will be 904.32 in^3.
Answer:
one and five sixths minus four sixths, the model shows four sixths being subtracted from one and five sixths
