Which types of dilation are the given scale factors?Select Expansion or Contraction to correctly describe the type of dilation for each given scale factor. Question solved general 5 months ago 2620
Nala can spend no more than $150 per month on gasoline. She has already purchased $60 in gas this month. Which inequality can be used to find the maximum number of fill-ups she can purchase during the rest of the month, assuming each fill-up costs $30?30n + 60 > 15030n + 60 < 15060n + 30 < 15060n + 30 > 150 Question solved general 5 months ago 6566
Write the standard form of the line that contains a slope of -3/8 and passes through the point (5, -4). Include your work in your final answer. Type your answer in the box provided or use the upload option to submit your solution. Question solved general 5 months ago 3457
Bart is jogging on a circular trail in a state park. The diameter of the trail is 650 meters. What approximate distance does Bart cover in one lap around the park? 1,326,650 meters 331,662.5 meters 2,041 meters 1,020.5 meters Question solved general 5 months ago 2358
What is the value of the function y=3x−1 when x=−1 ? −8 −4 2 6 Question solved general 5 months ago 4072
Which of the following inequalities matches the graph?x  −7 x  −7 y  −7 y  −7 Question solved general 5 months ago 5483
Last week, Arnold purchased 3 apples at the store for $3.90. This week he purchased 5 apples for $6.50. Help Arnold analyze the price of apples. Be sure to include at least three vocabulary words in your responses.Plot both of these points on a coordinate plane. Draw a line that passes through both of these points:Write an equation, in slope-intercept form, that shows the relationship between the number of apples purchased and the total price.Describe the relationship between the slope of the line and the rate? What rate is being measured?What is the y-intercept of this equation? What does this y-intercept tell you about this equation? What kind of relationship do the two quantities (the number of apples and the amount of money) have?Answer all of these questions in detail for the branilest answer Question solved general 5 months ago 4961
A toy car is placed at 0 on a number line. It moves 9 cm to the left, then 4 cm to the right, and then 6 cm to the left. The total distance the toy car traveled is cm. Question solved general 5 months ago 3714
The table gives the numbers of teachers and students in grades 6 to 8 at Earhart Middle School.Grade Teachers Students6 1 257 2 508 3 75Which teacher-to-student ratio maintains the proportional relationship described in the table?Teachers Students5 125Teachers Students4 120Teachers Students4 100Teachers Students6 130Teachers Students7 125NextReset© Question solved general 5 months ago 7742
A bag contains 5 blue marbles, 2 black marbles, and 3 red marbles. A marble is randomly drawn from the bag.The probability of not drawing a black marble is . The probability of drawing a red marble is .NextReset Question solved general 5 months ago 5199
What is the value of the function at x = 2? Enter your answer in the box. Coordinate grid with both axis ranging from negative 5 to 5. A graph of a straight line with a negative slope passes through the first, second, and fourth quadrants. The line passes through points begin ordered pair 2 comma negative 2 end ordered pair and begin ordered pair negative 3 comma 4 end ordered pair. Question solved general 5 months ago 9103
Let f(x)=x^2−13x+30 . What are the zeros of the function? ____ and ____ Question solved general 5 months ago 5864
If segment LN is congruent to segment NP and ∠1 ≅ ∠2, prove that ∠NLO ≅ ∠NPM: Overlapping triangles LNO and PNM. The triangles intersect at point Q on segment LO of triangle LNO and segment MP of triangle PNM. Hector wrote the following proof for his geometry homework for the given problem. Statements Reasons segment LN is congruent to segment NP Given ∠1 ≅ ∠2 Given Reflexive Property ΔLNO ≅ ΔPNM Angle-Angle-Side Postulate ∠NLO ≅ ∠NPM Corresponding Parts of Congruent Triangles Are Congruent Which of the following completes Hector's proof? Question solved general 5 months ago 2868
A fish tank is half full with water. The tank has more than 12 gallons of water in it. If the fish tank has a total capacity of g gallons, the inequality that represents this is __________. The simplest form of the inequality is__________ . Question solved general 5 months ago 2878
Sarah Worker is making a presentation. She has 81 people in a workshop. She selects 64. The average budget expense for groceries is 8%. Sarah wants her workshop group to calculate a 95% confidence interval for this estimated proportion. The confidence interval is from 2% to 14% (to the nearest percent).TRUE OR FALSE??? Question solved general 5 months ago 4513
Sandra wants to evaluate 2 cot(-9pi/2). Her work is shown below. what did she do wrong?2 cot (-9pi/2) = 2 cot (9pi/2)2 cot (-9pi/2) = 2 cot (pi/2)2 cot (-9pi/2) = 2(0)2 cot (-9pi/2) = 0a)Since cot is an odd function 2 cot (-9pi/2) does not equal 2 cot(9pi/2)b) since cot has a period of (pi) 2 cot(9pi/2) does not equal 2 cot (pi/2)c) since cot evaluated at pi/2 is not 0, 2 cot(pi/2) does not equal 2(0)d) since cot cannot be multiplied by a factor 2(0) does not equal 0 Question solved general 5 months ago 1720
Find values of x and y for which ABCD must be a parallelogram. The diagram is not drawn to scale. Show your work please! :) Question solved general 5 months ago 6473
Luka has a bag containing 5 socks: 3 red, 1 white, and 1 black. He draws 1 sock out of the bag, replaces it, and then draws another sock. What is the probability that he will draw a black sock and then a red sock, P(black, then red)? Question solved general 5 months ago 6263