2.8. The mean of the problem was 10. After subtracting each number by 10 I added the absolute value of each difference. I divided that sum by 5 and got 2.8
PROBABILITY = 11 letters
VOWELS + T = A, E, I, O, U, Y, T = 7
P=7/11
Answer:
Options B and Option C
Step-by-step explanation:
Translation, rotation and reflection are the rigid transformations in which shape and size of the figure remains unchanged.
While dilation and stretch will change the area of the figure.
Therefore, Options B and Option C will show the Henry's claim incorrect.
Answer:
210 yd²
Step-by-step explanation:
If we rotate the shape we get a right angle triangle with a hypotenuse of 29 yd :
The area of a right angle triangle is given by the formula :
A = 
Substituting the 2 values given in diagram gives us :
A = 
= 420÷2 = 210
Our units will be yd² as we are dealing with area
Answer:
A) The cost of playing n games of bowling is C(n) = $7.50 + (n - 1) . $2.50
Step-by-step explanation:
The cost of first game of bowling for each person = $7.50
Cost after first game per person = $2.50
Total number of games played = n
According to the question:
Total cost of playing n games = Cost of first game + {(n-1) x Cost after first game}
or, C(n) = $7.50 + (n-1)$2.50
Hence, the cost of playing n games of bowling is
C(n) = $7.50 + (n - 1) . $2.50
