Answer:
A = 112 in²
Step-by-step explanation:
First, find the area of the square, which is 10 in. by 10 in.
10 × 10 = 100 in²
Next, find the area of the triangle using the formula: 1/2(base × height)
The base is 10 in. - 6 in. = 4 in.
The height is 16 in. - 10 in. = 6 in.
A = (1/2)(4 × 6) = (1/2)(24) = 12 in²
Add the two areas.
100 in² + 12 in² = 112 in²
Answer:
If one ball is selected at random, the odds for it being stripped are 7 out of 15, or 7/15.
Step-by-step explanation:
We know that there are 15 billiard balls.
We also know that balls numbered 1 through 8 are solid-colored, so we have 8 solid-colored balls.
And the other 7 balls are striped.
Now we want to find the probability for a randomly selected ball to be a striped ball.
Because all the balls have the same probability of being randomly selected, the probability of randomly selecting a striped ball is equal to the quotient between the number of striped balls (7) and the total number of balls (15).
Then we have:
P = 7/15 = 0.467
That quotient is also what is called the "odds"
So if one ball is selected at random, the odds for it being stripped are 7 out of 15, or 7/15.
Answer:
-7. negative
Step-by-step explanation:
49 + -56
49 - 56
-7
She would be correct for 36 but not for 56 10 x 6 =60 60 - 6 = 54
8.64
thats 12% of 72
hope this helps :]