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MATH SOLVE
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Stardust the unicorn, covered a distance of 50 miles on his first trip to the forest. On a later trip he travelled 300 miles while going three times as fast. His new time compared with the old time was:
General
4 months ago
In the △ABC, the height AN = 24 in, BN = 18 in, AC = 40 in. Find AB and BC.
General
4 months ago
Which situation is represented by this equation? 0.45m + 3.50 = 0.50m + 2.50 A) Green Light Taxi charges $0.45 per mile and an initial charge of $3.50. An Uber driver charges $0.50 per mile and an initial fee of $2.50. When will the cost of using Green Light Taxi equal the cost of using Uber? B) Green Light Taxi charges $0.45 per mile and an initial charge of $2.50. An Uber driver charges $0.50 per mile and an initial fee of $3.50. When will the cost of using Green Light Taxi equal the cost of using Uber? C) Green Light Taxi charges $0.45 per mile and an initial charge of $3.50. An Uber driver charges $0.50 per mile and an initial fee of $2.50. When will the cost of using Green Light Taxi be less than the cost of using Uber? D) Green Light Taxi charges $0.50 per mile and an initial charge of $2.50. An Uber driver charges $0.45 per mile and an initial fee of $3.50. When will the cost of using Green Light Taxi be greater than the cost of using Uber?
General
4 months ago
Diana invested $3000 in a savings account for 3 years. She earned $450 in interest over that time period. What interest rate did she earn? Use the formula l-Prt to find your answer, where lis interest. Pis principal, ris rate and tis time. Enter your solution in decimal form rounded to the nearest hundredth. For example, if your solution is 12%, you would enter 0.12.
General
4 months ago
Diego is building a kitchen table and a coffee table. The legs of a kitchen table must be twice the height of a coffee table and there are 4 legs on each table. He writes the expression 4(2x) + 4(x) to model his building plans. What does the 4(2x) represent? A. 4(2x) represents the height of one kitchen table leg. B. 4(2x) represents the total length of all four kitchen table legs. C. 4(2x) represents the height of one coffee table leg. D. 4(2x) represents the total length of all four coffee table legs.
General
4 months ago
An electronics store has two options for liquidating televisions that have not sold.Option 1: decrease the price of each television by 5% each monthOption 2: decrease the price of each television by $30 each monthWhich function shows the difference in price between option 1 and option 2 for a television that originally costs $350, where x is the number of months since the price decreases began?350(0.95)^x + 30x - 350350(0.95)^x - 30x - 350350(1.5)^x - 30x + 350350(0.5)^x + 30x - 350
General
4 months ago
Write an expression that is equivalent to (5z+ 16). (4 points) A. 3/4 z + 12 B. 15/4 z + 16 C. 3/4 z + 16 D. 15/4 z + 12
General
4 months ago
Which statement is not true of frequency tables?a.) The number of tallies should equal the sum of frequencies.b.) If there are intervals, they should always be 5.c.) The size of the sample is the sum of the frequencies.d.) Numerical data or categorical data can be shown.
General
4 months ago
can someone answer these for me and show work
General
4 months ago
PLEASE HELP 15 POINTSWhat is the value of x?Enter your answer, as an exact value, in the box.
General
4 months ago
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