2 answers:
Answer: The correct option is (A) 80.
Step-by-step explanation: Given that students were asked in a survey if they like peanuts, cashews, walnuts or pecans the most and the results are shown in the bar graph.
We are to find the total number of students that participated in the survey.
From the bar graph, we note that
Number of students who like Peanuts = 15,
number of students who like Cashews = 30,
number of students who like Walnuts = 10
and
number of students who like Pecans = 25.
Therefore, the total number of students that participated in the survey is
Thus, altogether, 80 students participated in the survey.
Option (A) is CORRECT.
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Answer:
<h2> y = 6x - 1</h2>Step-by-step explanation:
(0, -1) ⇒ x₁ = 0, y₁ = -1
(1, 5) ⇒ x₂ = 1, y₂ = 5
So the slope:
The slope-intercept form of the equation of line is y = mx + b, where m is the slope and b is the y-intercept of the line.
(0, -1) ⇒ x₀ = 0, y₀ = -1 ⇒ b = -1
Therefore:
y = 6x - 1 ← the slope-intercept form of the equation
Answer:
<h3>The answer is 10.2 units</h3>Step-by-step explanation:
The distance between two points can be found by using the formula
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
U (7,-4) and V(-3,-6)
The distance between them is
We have the final answer as
<h3>10.2 units to the nearest tenth</h3>Hope this helps you