X= miles driven in April
(253 + 277 + 280 + x)/4= 284
add in parentheses
(810 + x)/4= 284
multiply both sides by 4
810 + x= 1136
subtract 810 from both sides
x= 326 miles
ANSWER: She must drive 326 miles in April to average at least 284 miles January through April.
Hope this helps! :)
Answer:
D
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
Answer:
a. 14.3
Step-by-step explanation:
6+3+7+5 = 21
The blue marbles is 3.
3/21 = 14.28%
round it up = 14.3%
The minimum value is negative 3.5 and the maximum value of the function will be 3.5.
<h3>What is a function?</h3>
The function is an expression, rule, or law that defines the relationship between one variable to another variable. Functions are ubiquitous in mathematics and are essential for formulating physical relationships.
The amplitude of a periodic function is 3.5.
Then its minimum value and the function's maximum value will be
The minimum value will be given as negative of the amplitude.
Minimum value = - amplitude
Minimum value = - 3.5
Then the maximum value of the function is given as the positive value of the amplitude.
Maximum value = + amplitude
Maximum value = 3.5
Then the minimum value is negative 3.5 and the maximum value of the function will be 3.5.
More about the function link is given below.
brainly.com/question/5245372
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