Question 1 (multiple choice worth 2 points)
(05.06)
a bicycle manufacturing...
Mathematics, 29.10.2019 03:31 dontcareanyonemo
Question 1 (multiple choice worth 2 points)
(05.06)
a bicycle manufacturing company makes a particular type of bike. each child bike requires 4 hours to build and 4 hours to test. each adult bike requires 6 hours to build and 4 hours to test. with the number of workers, the company is able to have up to 120 hours of building time and 100 hours of testing time for a week. if c represents child bikes and a represents adult bikes, determine which system of inequality best explains whether the company can build 20 child bikes and 6 adult bikes in the week.
no, because the bike order does not meet the restrictions of 4c + 6a β€ 120 and 4c + 4a β€ 100
no, because the bike order does not meet the restrictions of 4c + 4a β€ 120 and 6c + 4a β€ 100
yes, because the bike order meets the restrictions of 4c + 6a β€ 120 and 4c + 4a β€ 100
yes, because the bike order meets the restrictions of 4c + 4a β€ 120 and 6c + 4a β€ 100
question 2 (multiple choice worth 2 points)
(05.06)
coordinate grid with plotted ordered pairs, point a at negative 5, 4 point b at 4, 7 point c at negative 2, 7 point d at negative 7, 1 point e at 4, negative 2 point f at 1, negative 6 point g at negative 3, negative 10 point h at negative 4, negative 4 point i at 9, 3 point j at 7, negative 4 and point k at 2, 3
the coordinate grid shows points a through k. which points are solutions to the system of inequalities listed below?
2x + y < 10
2x β 4y > 8
e, f, g, h, j
e, f, g
a, c, d, k
a, e, f
question 3 (multiple choice worth 2 points)
(05.06)
the graph below represents which system of inequalities?
graph of two infinite lines that intersect at a point. one line is solid and goes through the points negative 3, 0, negative 4, negative 1 and is shaded in below the line. the other line is solid, and goes through the points 1, 1, 2, negative 1 and is shaded in below the line.
y β€ β2x + 3
y β€ x + 3
y β₯ β2x + 3
y β₯ x + 3
y β€ β3x + 2
y β€ βx + 2
y > β2x + 3
y > x + 3
question 4 (multiple choice worth 1 points)
(05.06)
choose the graph below that represents the following system of inequalities:
y β₯ β3x + 1
y β€ 1 over 2x + 3
graph of two lines that intersect at one point. both lines are solid. one line passes through points negative 2, 2 and 0, 3 and is shaded above the line. the other line passes through points 0, 1 and 1, negative 2 and is shaded above the line.
graph of two lines that intersect at one point. both lines are solid. one line passes through points negative 2, 2 and 0, 3 and is shaded below the line. the other line passes through points 0, 1 and 1, negative 2 and is shaded above the line.
graph of two lines that intersect at one point. both lines are solid. one line passes through points negative 2, 2 and 0, 3 and is shaded below the line. the other line passes through points 0, 1 and 1, negative 2 and is shaded below the line.
graph of two lines that intersect at one point. both lines are solid. one line passes through points negative 2, 2 and 0, 3 and is shaded above the line. the other line passes through points 0, 1 and 1, negative 2 and is shaded below the line.
question 5 (multiple choice worth 1 points)
(05.06)
which of the following points lie in the solution set to the following system of inequalities?
y < β3x + 3
y < x + 2
(1, β5)
(1, 5)
(5, 1)
(β1, 5)
question 6 (multiple choice worth 2 points)
(05.06)
the graph below represents which system of inequalities?
graph of two intersecting lines. one line is solid, and goes through the points 0, negative 2 and 1, 0 and is shaded in below the line. the other line is dashed, and goes through the points 0, 3, 3, 0 and is shaded in above the line.
y > 2x β 3
y > βx β 3
y < 2x β 2
y < βx + 3
y β€ 2x β 2
y > βx + 3
none of the above
Answers: 1
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Give me the equations of two lines that have the same slope but are not parallel.
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Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"
Answers: 2
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Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter
Answers: 1
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Problem situation: caren is making rice and beans. she can spend no more than $10 on ingredients. she buys one bag of rice for $4.99. beans cost $0.74 per pound. how many pounds of beans, x, can she buy? inequality that represents this situation: 10β₯4.99+0.74x drag each number to show if it is a solution to both the inequality and the problem situation, to the inequality only, or if it is not a solution.
Answers: 1
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