Answer:
4 miles
Step-by-step explanation:
4.75 - 1.75 = 3.00/.75=4
B.radius
C.circumference
D.shape
A area and B radius are the answers
8, 12 and 18 are less than 19 and have more factors than 19, 21, 23 and 25.
Answer:
It helps distinguish it from other means, such as the geometric mean and the harmonic mean. When someone asks for the average of a group of numbers, they’re most likely asking for the arithmetic mean. An arithmetic mean is calculated by adding several quantities together and dividing the sum by the number of quantities.
Step-by-step explanation:
I got a 100% for this answer :)
Answer:
E, 3.
Step-by-step explanation:
Since both f(x) and g[f(x)] are quadratic polynomials, g(x) must also be a linear polynomial.
Let g(x) = Ax + B, where A and B are constants to be determined.
Then we have A[2x² - 3x + 1] + B ≡ x² - (3/2)x + 3.
=> A = 1/2 and B = 5/2.
Hence, f[g(-1)] = f[(1/2)(-1) + (5/2)] = f(2) = 2(2)² - 3(2) + 1 = 3. (E)