5ab * (-a) + 5ab * (-5b) + 5ab * 3
Answer:
The probability of scoring 1, 3, or 5 points with one randomly thrown dart is equal to divide the area of the largest circle by the area of the square game board
step 1:
Find the area of the square game board
"A=b^{2}"
we have
b=20cm
"substitute"
A=20^{2}
=400cm²
step 2:
Find the probability
P=314/400
=0.785
=0.785 x 100
=78.5%
Answer:
Step-by-step explanation:
Let
x ----> the number of stickers
y ----> the price of the boxes
we have the points
<em>Find the slope</em>
<em>Find the equation of the line into point slope form</em>
The equation is equal to
substitute the value of m and the point A
----> linear equation that represent the situation
Answer:
20
Step-by-step explanation:
What is 25 percent (calculated percentage %) of number 80? Answer: 20.
Answer:
182.12
Step-by-step explanation:
2πr , then substitute the numbers
