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The cost to rent a car is $30 per day. Write an expression for the cost of renting a car d days. Make a table to find how much it will cost to rent a car for 3, 5, 7, and 10 days.
General
6 months ago
George is driving at an average speed of 62 miles per hour. Write an expression that would give his distance traveled for h hours. Make a table that records his distance for 3, 5.5, 7, and 8.5 hours.
General
6 months ago
A number n is less than 6 units from 0. Write an absolute value inequality
General
6 months ago
Jason's age is 1 2 of his brother's age. His brother's age can be represented by the expression 12a - 9. Write an expression that can be used to represent the sum of their ages. A) 12a - 5.5 B) 18a - 13.5 C) 18a + 21 Eliminate D) (12a-9) 2
General
6 months ago
A trapezoid has an area of 20 cm2 and a height z cm. The lengths of the parallel sides are (2z + 3) cm and (6z – 1) cm. Find the height, z, of the trapezoid. In your final answer, include all of the formulas and calculations necessary.
General
6 months ago
By what percent will a fraction change if its numerator is increased by 60% and its denominator is decreased by 20%?
General
6 months ago
Jillian’s school is selling tickets for a play. The tickets cost $10.50 for adults and $3.75 for students. The ticket sales for opening night totaled $2071.50. The equation 10.50a + 3.75b = 2071.50, where a is the number of adult tickets sold and b is the number of student tickets sold, can be used to find the number of adult and student tickets. If 82 students attended, how may adult tickets were sold?adult tickets
General
6 months ago
A bag of fertilizer covers 2500 square feet of lawn. Find how many bags of fertilizer should be purchased to cover a rectangular lawn 410 feet by 65 feet.
General
6 months ago
Size of U.S. States The total surface area (in square miles) for each of six selected eastern states is listed here.28,995 PA37,534 FL31,361 NY27,087 VA20,966 ME37,741 GAThe total surface area for each of six selected western states is listed (in square miles).72,964 AZ70,763 NV101,510 CA62,161 OR66,625 CO54,339 UTFind the standard deviation for each data set. Which set is more variable?
General
6 months ago
If Juan drives 50 mph for 1.5 hours and then 70 mph for 0.5 hours, then how far did he drive?
General
6 months ago
Mandy used the input and output in this table to write ratios. She concluded that because they are not all equivalent, this is not a proportional relationship. Is she correct? Explain.[ x ][ 1 ][ 2 ][ 5 ][ 10 ]-------------------------------[ y ][ 5 ][ 10 ][ 25 ][ 50 ]5/1 = 10/2 = 25/5 = 10/50
General
6 months ago
Cora sliced 18 kg of green apples for a Party. she divided the Apple slices equally bettween 5 large bowls. How many grams of Apple slices did Cora put in each bowl. kilogram = 1000 grams
General
6 months ago
The number of miles driven varies directly with the number of hours in the car. Billy drives 171 miles in 3 hours, so he could drive _____ miles in 4.5 hours.
General
6 months ago
Please help! Quick!Problem:On a trip to the lake, Kerrie and Shelly rode their bicycles four more than three times as many miles in the afternoon as they rode in the morning. If the entire trip is 112 miles, how far did they ride in the morning and how far in the afternoon?Please SHOW ALL OF YOUR WORK!
General
6 months ago
The length of a table is 6 feet. On a scale drawing, the length is 2 inches. Write three possible scales for the drawing
General
6 months ago
Based on the box-and-whisker plot shown below, match each term with the correct value.(1)Median a0(2)Range a1(3)25th percentile a2(4)75th percentile a3(5)Inter-quartile Range a4
General
6 months ago
a[1] Angle Addition Postulate[2] Subtraction Property of Equality b[1] Substitution Property of Equality [2] Transitive Property of Equality c[1] Segment Addition Postulate [2] Definition of Congruent Segments d[1] Segment Addition Postulate[2] Substitution Property of Equality
General
6 months ago
The vertices triangle ABC are A(0,3) , B(2,-4) and C (-4,-6 . Triangle ABC is rotated 180 degrees counter close wise about the origin to form A'B'C'. What are the coordinates of the vertices of A'B'C' ?
General
6 months ago
3. You are looking into two long distance telephone plans offered by GT&T. The “One Rate 5 cents” plan has a monthly fee of $7.95 and all calls are 5 cents per minute. The “One Rate 7 cents” plan has a monthly fee of $4.95 and all calls are 7 cents per minute. Under what circumstances is one plan less expensive than the other? a. The "One Rate 5 cents" plan is less expensive for calls lasting less than 1.5 minutes. The "One Rate 7 cents" plan is less expensive for calls lasting more than 1.5 minutes.b. The "One Rate 7 cents" plan is less expensive for calls lasting less than 1.5 minutes. The "One Rate 5 cents" plan is less expensive for calls lasting more than 1.5 minutes.c. The "One Rate 5 cents" plan is less expensive for calls lasting less than 150 minutes. The "One Rate 7 cents" plan is less expensive for calls lasting more than 150 minutes.d. The "One Rate 7 cents" plan is less expensive for calls lasting less than 150 minutes. The "One Rate 5 cents" plan is less expensive for calls lasting more than 150 minutes.
General
6 months ago
A contestant on a game show is given $100 and is asked five questions. The contestant loses $20 for every wrong answer. Is the graph discrete or continuous? Determine the domain and range.
General
6 months ago
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