D is the answer to the question.
To understand these questions, first look at the way the answers are written out. Alia questions three students from her class, that might be an answer, but she didn't randomly pick them. Miles randomly surveys a group of customers at a coffee shop, that might be one, but he might have surveyed a 25 year old instead of a 24 year old, so thats not one. Carson interviews students working part-time to gather data, he didn't select random students, he interviewed all of them, so that is not a valid option. Lea speaks with the managers at half of the town's 10 supermarkets, which stock similar items, to find out which breakfast cereal is most popular among the town's residents, that one is not stating that she interviewed, but she interviewed half of the 10, which is five, which can be selected randomly.
So the correct answer is D.
Answer:
34 and 36.
Step-by-step explanation:
By multiplying 34 by 36 (consecutive positive even numbers) we get 1,224!
Answer:
(2x +3 )(x-5)
one is the length and one is the width
Step-by-step explanation:
2x^2-7x-15
Factor
(2x )(x )
What are the factors of -15? -1*15 and -3*5, 3*-5 , 1*-15
We need 2* one factor ± the other factor = -7
2*-5 +3 = -7
That means the -5 is on the outside and the +3 is on the inside
(2x +3 )(x-5)
Function: f(t) = 11.6 t
Restrictions: 5 ≤ t ≤ 7
Domain: possible values of t: all real values between 5 and 7 inclusive
Range: possible values of f(t): from 11.6 * 5 to 11.6 *7 = from 58 to 81.2, inclusive.
Answer:
the practical domain is all
real numbers from 5 to 7, inclusive. and the practical range is all real
numbers from 58 to 81.2
Okay organize first and you get
60, 60, 66, 77
even witch means you have to add the middle numbers then divide
60+66=126 divide by two = 63
your answer is B. 63 acres
hope this helped!
:)
