Answer:
12.5%
Step-by-step explanation:
Sorry if it's not right A bit rusty with percentages
Answer:
882 packages
Step-by-step explanation:
126×7= 882
Answer:
1 "The product of two irrational numbers is SOMETIMES irrational." The product of two irrational numbers, in some cases, will be irrational. However, it is possible that some irrational numbers may multiply to form a rational product.
2 The quotient has widespread use throughout mathematics, and is commonly referred to as a fraction or a ratio. For example, when dividing twenty (the dividend) by three (the divisor), the quotient is six and two thirds. In this sense, a quotient is the ratio of a dividend to its divisor.
3 The sum of two irrational numbers, in some cases, will be irrational. However, if the irrational parts of the numbers have a zero sum (cancel each other out), the sum will be rational. "The product of two irrational numbers is SOMETIMES irrational."
Step-by-step explanation:
Answer:
Option B. 3 years.
Step-by-step explanation:
Sylvio loaned a friend $1,500 at a simple annual interest rate of 5%.
Formula of simple interest = I = P(rt)
I = Interest ($225)
P = Principal amount ( $1,500)
r = 5% = 0.05
t = time ( ? )
Now put the values to find the years.
225 = 1500( 0.05t)
225 = 75t
75t = 225
t =
t = 3
It will take 3 years to repay him if Sylvio earned $225 in interest.
Answer:
The volume of the bucket is 122.52 cm³.
Step-by-step explanation:
Given : A frustum is a cone with the end chop off a bucket in the shape of a frustum has diameters of 10 cm and 4 cm at its ends and a depth of 3 cm.
To find : Calculate the volume of this bucket ?
Solution :
The diameters of frustum is
D=10 cm ⇒ R= 5 cm
d=4 cm ⇒ r= 2 cm
The height is h=3 cm
The volume of the frustum is given by,
Substitute the value in the formula,
Therefore, the volume of the bucket is 122.52 cm³.