Answer:
Area of second circle = 56cm² +
Area of second circle = 2179.71cm²
Step-by-step explanation:
let the radius of the small circle be r and that of the big circle be R
Area small circle =
Area Big circle =
Area Big circle - Area small circle = 56cm²
- =56cm²
The second circle is the bigger circle.
Area of second circle - =56cm²
Area of second circle = 56cm² +
r =26cm
Area of second circle = 56cm² +
Area of second circle = 56cm² +
Area of second circle = 56cm² +
Area of second circle = 56cm² + 2123.71
Area of second circle = 2179.71cm²
First, you want to find out how many pints are in a gallon, which are 8.
So, 8 x .55 = 4.40
Muriel would save $0.45 by buying 1 gallon instead of multiple pints.
Answer:
Step-by-step explanation:
Answer:
Opt B. y=5-3x
Step-by-step explanation:
We need to write the given equation in slope-intercept form, so we can obtain the slope and the 'y' axis intercept point.
To do this, we need to isolate 'y' variable with a possitive sign, hence we perform the following operation:
Subtraction of -5 in both sides of equality sign.
-y=3x-5
Lets multiply by -1 the equation from above:
y= 5-3x.
From the above we can find the slope, is the coefficient of x. in this case -3
And the y-intercept point is 5.