1 nickel = 5 cents
1 dime = 10 cents
The total = $2.40
There’s a total of 30 coins.
12 nickels = $0.60
18 dimes = $1.80
Isabelle has 12 nickels.
Y=mx+b
ok, so notice that b is constant, doesn't change, when x=0, then y=b
that is the starting value
it is stated that he has 41 at the begining so
y=mx+41
alright
so we are also given
when x=5, y=66
so find m
66=5m+41
miinus 41 from both sides
25=5m
divide both sides by 5
5=m
the equation is
y=5x+41
Answer:
144
Step-by-step explanation:
Length of 1 side is 12 so area is 12*12
The next number is 30,000. Each time you would multiply three.
Hoped this helped.
~Bob Ross®
Answer:
The radius of the sphere is 2 cm
Step-by-step explanation:
To find the radius of a sphere with a volume of 32/3 π cubic centimeter, we will follow the steps below,
First write down the formula for calculating the radius of the sphere.
That is;
V= πr³
where v is the volume of the sphere and r is the radius of the sphere.
From the question given volume is equal to 32/3 π cubic centimeters.
Substitute for v in the formula and solve for r
V= πr³
π = πr³
The π at the left-hand side will cancel-out the π on the right-hand side of the equation.
= r³
Multiply both-side of the equation by
× = × r³
8=r³
Take the cube root of both-side of the equation
∛8=∛r³
2 = r
r = 2 cm
Therefore the radius of the sphere is 2 cm