1. Jenna is buying fruits.The number of apples she buys plus every two pears 3 times.. is equal to 24.
Answer:
Height of the Ivory's copy = 12 units
Hope this helps
Part A
9x^2 + 24x + 16 = (3x + 4)(3x + 4)length of each side = 3x + 4 units.
Part B:
16x^2 - 25y^2= (4x + 5y )( 4x - 5y)
length = 4x + 5y and width = 4x - 5y
Answer:
11
Step-by-step explanation:
121/11=11
Answer:
<h2>The standard deviation is 2.6076809621.</h2>
Step-by-step explanation:
The set of values are 2, 4, 7, 8, 9.
The mean of these values are .
The mean of the squares of the differences of these numbers and the mean is .
In order to get the value of the standard deviation, we need to square-root the value of 6.8.
Hence, the standard deviation of the data set is ≅2.6076809621.