Divide 24 by 3 to figure out how many cubes are in 1 step (24/3=8). Now divide 84 by 8 to figure out how many steps he built with 84 cubes (84/8=10.5). Ron's second staircase has 10 and a half steps :)
Given is a modulus function |f(x)| that gives absolute value of the signed number written inside it.
For example |x|=2 means x = 2 or -2.
If the absolute value modulus function is zero ( i.e. |f(x)| = 0), then the expression inside the modulus function must be zero as well. It means f(x) = 0.
Now we have |a| = 0. So the possible solution of |a| = 0 must be {0}.
Hence, the answer is {0}.
Answer:
5
Step-by-step explanation:
First, you can take out -5 and -6 because when dividing a negative by another negative, the quotient will be positive. And 30/6 is equal to 5
Answer:
592.82
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 7.9%/100 = 0.079 per year,
then, solving our equation
I = 1895 × 0.079 × 4 = 598.82
I = $ 598.82
The simple interest accumulated
on a principal of $ 1,895.00
at a rate of 7.9% per year
for 4 years is $ 598.82.
