Select the term that best describes the statement. All angles are right angles or a triangle has four sides. conjunction disjunction negation conditional
Answers
Answer: negation.
Step-by-step explanation: In a triangle, all angles cannot be right angles, because if it is so, then 90°+90°+90°=270°>180°. Hence, not possible. Also, a triangle has only three sides, so the sentence that a triangle has four sides is also not correct.
So, the given statement is a combination of two negative statements, and so, it is negation.
Thus, the correct answer is negation.
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The two points that lie on a line with an undefined slope are a) (-2,-3) and (2,-6) b) (-2,-3) and (-6, 2 c) (-2,-3) and (2,0) d) (-2,-3 )and (-2,6)
the length of a tennis court is 78 feet. this is 3 less than 3 times the width of the court. what is the width of the court
The school buses at a middle school each hold 38 students. The school has, b, buses.Write an equation that shows the total number of students, s, that can be carried by all of its buses.
Answers
2•3 = 6+2 = 8/3
Multiply the fractions
Solution:
32/ 15 or 2 2/15
Answer:
Step-by-step explanation:
12/15 or simplified: 4/5
is used for Clothing and Savings combined, what is the total annual income?
Savings
9%
Insurance
10%
Entertainment
11%
Auto
14%
Clothing
16%
Food
18%
Housing
22%
Answers
we find that the total annual income is $40,178.57.
To find the total annual income, we need to subtract the amount spent on clothing and savings from 100%.
Clothing and savings make up 16% of the income, so the remaining 84% is used for other expenses.
Let's call the total annual income 'x'.
The equation can be written as:
84% of x = $33,750.
To solve for x, we can set up a proportion: 84/100 = $33,750/x.
Cross multiplying gives us 84x = $33,75000.
Dividing both sides by 84,
we find that x = $40,178.57.
Learn more about Total Annual Income here:
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If 18,600 is 31% of X then X x .31 = 18,600
Then solve for X
18,600 / .31 = 60,000
Then check your answer:
31% of 60,000 is 60,000 x .31 = 18,600
Answers
Answer:
In summary:
- Axis of symmetry: Not determinable from the given information.
- X-intercepts: (-1, 0) and (1.5, 0).
- Y-intercept: Not determinable from the given information.
- Vertex: (-1, 4).
- Interval of decrease: (-∞, -1) and (1.5, ∞).
Step-by-step explanation:
To identify the axis of symmetry, x-intercepts, y-intercept, and vertex of a graph, we need to analyze the given information and graph:
1. Axis of symmetry: The axis of symmetry is a vertical line that divides the graph into two symmetric halves. It is represented by the equation x = h, where h is the x-coordinate of the vertex. Based on the given information, we don't have the equation of the graph or the value of h, so we cannot determine the axis of symmetry.
2. X-intercepts: X-intercepts are the points where the graph intersects the x-axis. These points have a y-coordinate of 0. From the given information, we have the x-intercepts as follows:
- First x-intercept: (-1, 0)
- Second x-intercept: (1.5, 0)
3. Y-intercept: The y-intercept is the point where the graph intersects the y-axis. It has an x-coordinate of 0. From the given information, we don't have the y-intercept, so we cannot determine its value.
4. Vertex: The vertex is the highest or lowest point on the graph. It has an x-coordinate and a y-coordinate. From the given information, we have the vertex as follows:
- Vertex: (-1, 4)
Now, let's determine the interval in which the function is decreasing. To do this, we need to analyze the graph and observe where the graph is sloping downwards or decreasing. From the given information, we can see that the graph is decreasing in the interval (-∞, -1) and in the interval (1.5, ∞). These intervals represent the regions on the x-axis where the function is decreasing.
Answers
Answer:
Find the median of the first half of the data
Step-by-step explanation:
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its c if your on plato
3ax/5 - 4c = ax/5
Answers
First multiply both sides by 5:
then take the ax to the other side :