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MATH SOLVE
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solve the system of linear equations. separate the x- and y- values with a coma. -x=62-18y2x=38-18y
General
3 months ago
Mrs. Gomez is a mother to 2 boys. The number of children she has is three times the number of boys she has. Her children are planning to buy her a bouquet of flowers. What is the biggest bouquet they can buy in which the ratio of pink flowers to blue flowers matches the ratio of girls to boys if the florist has 9 blue carnations and 12 pink carnations left?
General
3 months ago
The first time a census was taken in the town of Lynne, the population was 901. Each year after that, the population was about 2% higher than it was the previous year.Sketch the graph that represents the situation. Let x represent the number of years since the first census was taken.What are the coordinates of the point that contains the y-intercept?(1, 901)(901, 0)(901, 1)(0, 901)
General
3 months ago
–81, 108, –144, 192, ... Which formula can be used to describe the sequence? f(x) = –81 (4/3) X-1 f(x) = –81 (-3/4) X-1 f(x) = –81 (-4/3) X-1 f(x) = –81 (3/4) X-1
General
3 months ago
The first time a census was taken in Esinville, the population was 12,621. Each year after that, the population was about 6% higher than it was the previous year.Sketch the graph that represents the situation. Let x represent the number of years since the first census was taken.What are the coordinates of the point that contains the y-intercept? (12,621, 0)(0, 12,621)(1, 12,621)(12,621, 1)
General
3 months ago
Is ab perpendicular to cd? Explain. Yes, because the slope of ab is 5/3 and the slope of cd is -3/5. Yes, because the slope of ab is 4/3 and the slope of cd is -3/4. No, because the slope of ab is 5/3 and the slope of cd is -3/4. No, because the slope of ab is 4/3 and the slope of cd is -3/5.
General
3 months ago
Zoya asked the students of her class their baseball scores and recorded the scores in the table shown below: Baseball Scores Score Number of Students 0 1 1 2 2 5 3 3 4 6 5 7 6 9 Based on the table, what is the mean baseball score
General
3 months ago
The graph represents the atmospheric pressure, in pounds per square inch, as a function of altitude in miles above sea level.Which statements accurately reflect this relationship?Select each correct answer. The atmospheric pressure gets close to 14 lb/ft2as the altitude continues to increase.The atmospheric pressure is 14 lb/in2at sea level.As the altitude approaches sea level, the atmospheric pressure increases.As the altitude increases, the atmospheric pressure increases.
General
3 months ago
7/2x−1/2y=9/23x−y=5What is the solution of the system of equations?
General
3 months ago
which shows the graph of the solution set of y -1/2 x – 3
General
3 months ago
which expression is equivalent to ^5√32x^5y^10z^15a- 2y^5z^10b- 2xy^2z^3c- 6y^5z^10d- 6xy^2z^3
General
3 months ago
What is the center of a circle whose equation is x^2+y^2-12x-2y+12=0
General
3 months ago
HELP PLEASE BRAINLIEST!Which statement best describes a graph of paired points that form a proportional relationship?A straight line can be drawn through all the points and the lines passes through the point where x = 0 and y = 0.A straight line can be drawn through all the points and the line passes through the point (3, 0) .A straight line cannot be drawn through all the points and the line passes through the origin.A straight line can be drawn through all of the the points but the line does not pass through the origin.
General
3 months ago
Rebecca had 9/10 of a yard of ribbon. Then she gave 7/20 of a yard to a friend. How much does she have left? Explain your work
General
3 months ago
What is the solution of this system of linear equations?3y=3/2x+61/2y-1/4x=3A. (3,6)B. (2,1)C. No solutionD. Infinite number of solutions
General
3 months ago
Which two inequalities can be written to solve the absolute value inequality?|4x-1|≤19Question 5 options:4x-1≥-19 and 4x-1≤194x-1≥-19 or 4x-1≤194x-1≥19 and 4x-1≤194x-1≥19 or 4x-1≤19
General
3 months ago
The sum of the reciprocals of two consecutive odd integers is 24/143. find the two integers.
General
3 months ago
A pair of dice are tossed. what is the probability that doubles are rolled, given that the sum on the two dice is less than 8?
General
3 months ago
ashton left his house and ran 4 miles east and then 3 miles north. he then took the diagonall path back home. if the burned 105 calories every mile thet he ran, how many total calories did he burn on his run
General
3 months ago
which shows the equation in standard form? 7 - 3 ( x -y) = 5x + 2A. 3x - 8y = 5B. 8x + 3y = 5C. 8x - 3y = 5D. 8x - 3y = -5
General
3 months ago
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