Answer:
Step-by-step explanation:
The standard form of an equation of a circle:
(h, k) - center
r - radius
We have the center (0, 3) and the point (-1.5, 3) on the circumference.
The radius is a distance between given points: r = 1.5.
Substitute:
Answer:
The answer to your question is z =
Step-by-step explanation:
Process
I'll solve this problem using proportions, I hope it helps you
We consider the adjacent side of both triangle
Adjacent side small triangle = x Adjacent side big triangle = 10
Proportion of these sides =
Now, consider the opposite side of both triangles
Opposite side fo small triangle = 2 Opposite side big triangle = x
Proportion =
Now, equal both proportions and solve for x
x² = 20
x =
x = 2
Using Geometric mean
x =
Using the Pythagorean theorem to find z
z² = (√20)² + 2²
z² = 20 + 4
z² = 24
z =
Answer:
84 cans.
Step-by-step explanation:
693/33 = 21 (number of cans in each case)
There are 4 cases, so we multiply 21 by 4 to find the number of cans they bought.
4 x 21 = 84
84 cans.
tadah!
I just got this one correct, it's C. 7.0 :) Hope i helped!
Answer:
so whats the question then?
Step-by-step explanation: