Answer:
1. one quarter and one nickel
2. two dimes and two nickels
3. one dime, two nickels, and ten pennies
Step-by-step explanation:
(Assuming you mean U.S.A. money)
30% of a dollar equals 30 cents. Each of the above equals 30 cents.
Mode is B) 24, because 24 is the number that shows up the most out of all other numbers
Answer:
C
Step-by-step explanation:
trial and error
The equations are
1. y = 1/2x
2. y = -x - 3
3. y = 1/2x - 3.5
4. y = -5/4x - 1
hope this helps
Answer:
a=9 ( I think)
Step-by-step explanation:
we know that sqaure roots always equal to the base
(like 3^2 =9 or (root of 5)^2 equals to 5)
so I used "a" as a variable
so we must set it up at a^2= 9^3
of course, you must solve a, by sqaure rooting it
![\sqrt{ {a }^{2} } = \sqrt{ {9}^{3} }](https://tex.z-dn.net/?f=%20%20%5Csqrt%7B%20%7Ba%20%7D%5E%7B2%7D%20%7D%20%20%3D%20%20%5Csqrt%7B%20%7B9%7D%5E%7B3%7D%20%7D%20)
thus, leaving it
a= 9^(3/2)
but take my answer with a grain of salt ^^"