We need a diagram haha
But just note that the answer can only be A or B because minor arcs are less than 180°
This signifies that 168° and 42° are the only possible choices
Answer:
9 miles
Step-by-step explanation:
0.75x12=9
or
75x120=90
90/10=9
Answer: 234!!!
Step-by-step explanation: Cube or box's volume = length x width x height
Answer:
There are 6 nickels, 10 dimes and 13 quarters.
Step-by-step explanation:
number of nickels = n
number of dimes = n+4
number of quarters = (n+4)+3 = n+7
express total amount in cents $4.55 = 455 cents
express total in cents by multiplying quantities of coins by value and adding them up.
455 = 5*n + 10*(n+4) + 25*(n+7) 455 = 5n + 10n + 40 + 25n + 175 240 = 40n n = 6
so number of nickels = 6.
number of dimes = number of nickels + 4 = 6+4 =10
number of quarters = number of dimes + 3 = 10+3 = 13
There are 6 nickels, 10 dimes and 13 quarters.
-4 and -4
-4 + (-4) = -8
-4•-4 = 16