Hello!
To find the area of a circle you use the equation
r is radius which is half the diameter
r = 2.6 / 2
r = 1.3
Put in the values you know
Square the number
The answer is
or ≈5.31
Hope this helps!
Answer:
36 square feet
Step-by-step explanation:
area of the yard: 12×12=144
patio should be 1/4 of the yard, so 144:4=36 is the area of the patio
Answer:
280
Step-by-step explanation:
For example, if Justin Upton gets 155 hits in a season and has 554 at bats, his batting average would be 155/554, or .280. The batting average is usually represented not as a percentage (i.e. 28.0%), but instead as a decimal number with three places after the decimal. A batting average of 1.000 means that the player gets a hit every time he comes to bat, and an average of .000 means the player has no hits.
It should also be noted that not every time a batter comes to the plate counts as an at bat. Plate appearances that do not count as at bats include walks, hit-by-pitches, sacrifices, etc.
Answer:
7/24
Step-by-step explanation:
Everything they are grilling is an amount of 1.
Then each item is a fraction of 1.
Add 3/8 and 1/3 and subtract from 1.
3/8 + 1/3 = 9/24 + 8/24 = 17/24
The veggie burgers and corn account for 17/24 of the total.
To find the fraction of mushroom, we subtract 17/24 from 1.
1 - 17/24 = 24/24 - 17/24 = 7/24
Answer: 7/24
Answer: the boy won 10 games
Step-by-step explanation:
Let's call B as the number of games won by the boy, and F as the number of games won by the father.
We know that, there is a total of 26 games:
B + F = 26.
We know that in each game won by the boy, he wins 8 cents, for every game that the father wins, the boy losses 5 cents, and we know that at the end of the 26 games, the boy did not win or lose any money, so we have:
B*8 + F*(-5) = 0.
Then we have a system of equations:
B + F = 26
8*B - 5*F = 0.
The first step is isolating one of the variables. Let's start isolating F in the first equation:
B + F = 26
F = 26 - B.
Now we can replace this in the second equation:
8*B - 5*F = 0
8*B - 5*(26 - B) = 0
8*B + 5*B - 5*26 = 0
13*B = 5*26
B = 5*26/13 = 5*2 = 10
So the boy won 10 games (then the father won the other 16 games)
