Answer:
About 2970 princesses
Step-by-step explanation:
This is calculated as:
For 1 student:
1 minute = 2 princesses
55 minutes = x princesses
x = 55 × 2 princesses
x = 110 princesses.
Hence: 1 student can make 110 princesses in 55 minutes.
The amount of princesses all the students make in 55 minutes is calculated as:
1 student = 110 princesses
27 students = x
x = 27 × 110 princesses
x = 2970 princesses
The amount of princesses all the students make in 55 minutes is about 2970 princesses.
Answer: 1 : 3
Step-by-Step Explanation:
No. Of Lines of Symmetry for an Equilateral Triangle is 3.
No. Of Lines of Symmetry for an Isosceles Triangle is 1.
Therefore,
= 1/3
=> 1 : 3
The Ratio of the Number of Lines of Symmetry for an Isosceles Triangle to that of an Equilateral Triangle is 1 : 3
Answer:
$6168.39
Explanation:
For a principal, P compounded continuously at a rate of r%, the amount in the account after t years is determined using the formula:
Given:
• The starting amount, P = $5,000
,
• Interest Rate, r = 3% = 0.03
,
• Time(t) = 7 years
Substitute these values into the formula:
Jack will have $6168.39 in his account after 7 years.
This is the answer:
(3m^-2 n)^-3 / 6mn^-2
1st step: distribution of power3^-3 m^-2*-3 n^-3 / 6mn^-2
2nd step: use product and quotient rulem^6 n^2/ 3^3 *6*m*n^3
3rd and last step: simply expressionm^5/162n
The answer is m^5/162n
Hope this helps. :)
1. 835cm = 8.35m
2. 88,000m= 88km
3.1,400m= 1.4km
