Answer:
4826809 and 6
Step-by-step explanation:
(a)
Given
{ 5² + 12² }³ ← evaluate contents of bracket
= (25 + 144)³
= 169³
= 4826809
(b)
Evaluate contents of parenthesis
= (1 + 8 + 27) = 36, that is
= = 6
Answer:
If you divide 27 by 48 then multiply the answer by 100 you will get the percent form
Answer:
28.6 (90% sure)
Step-by-step explanation:
To solve this work backwards
=42
=42*.80 = 33.6
=33.6-5 = 28.6
Answer:
Mean = 16
Median = 15
Mode = 15
Step-by-step explanation:
Mean - Add all numbers together then subtract from how many numbers are there.
Median - Arrange your numbers in numerical order. Then count how many numbers you have. If you have an odd number, divide by 2 and round up to get the position of the median number. If you have an even number, divide by 2. Go to the number in that position and average it with the number in the next higher position to get the median.
Mode - This question has one mode because there is only one number that occurs more that the rest.
Answer:
The flower garden will not be in the shape of a right triangle
Step-by-step explanation:
If it was, the pythagorean theorem would have to work which means that
9² + 6² would have to equal 12² but it doesn't so the triangle will be an obtuse triangle instead.