Lantana needs $1776 to reach its goal of $14000
Hello there,
For problem one
The mile is an appropriate unit to measure the distance run over a one-week period.
For problem two
The pound is an appropriate unit to measure the weight of a bag of sugar.
For problem three
The yard is an appropriate unit to measure the distance run on a football field.
Hope this helps!
Answer:
Step-by-step explanation:
-The margin of error is calculated using the formula:
-We substitute the values, n=900 and ME=30 in the formula to solve for standard deviation:
Hence, the population standard deviation is 547.1125
1/4(2x - 14) = 4....multiply both sides by 4
2x - 14 = 4 * 4
2x - 14 = 16
2x = 16 + 14
2x = 30
x = 30/2
x = 15 <==
R; all quadratic functions are going to have ranges and domains of *ALL REAL NUMBERS*.
