The denser an object, the more compact it is. The table below shows the mass and volume of two different objects. Comparison of Liquids Liquid Mass (g) Volume (cm3) X 72 12 Y 63 9 Which of the two objects is more compacta Object X is more compact.b Object Y is more compact.c Both objects are equally compact.d This cannot be determined.helpppp2 problemThe table below shows some physical properties of two unknown samples.Physical PropertiesSample Mass Boiling PointX 100 g 56 °CY 290 g 56 °CWhat would best support whether the two samples are of the same substance or not?a The two substances are the same because their extensive property is different.b The two substances are not the same because their extensive property is the same.c The two substances are the same because their intensive property is the same.d The two substances are not the same because their intensive property is different.

Question
solved
general 11 months ago 3815

A theater sells tickets for a concert. Tickets for lower-level seats sell for $35 each, and tickets for upper-level seats sell for $25 each. The theater sells 350 tickets for $10,250. How many tickets of each type were sold?\",[{""content"":""a*25+b*35=10250<br \/>a\u00a0 \u00a0 \u00a0 +b\u00a0 \u00a0 \u00a0= 350\u00a0 \u00a0 \u00a0 \u00a0 \u00a0| * -25<br \/><br \/>25a\u00a0 \u00a0 + 35b= 10. 250<br \/>-25a\u00a0 \u00a0 -25 b=\u00a0 -8.750<br \/>------------------------------<br \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 10b = 1500<br \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 b=1500:10<br \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<strong>b=150\u00a0 tickets cost 35 $<br \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <\/strong>a= 350-150<strong><br \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 a= 200 tickets cost 25 $<\/strong>""}

Question
solved
general 11 months ago 5238

Membership warehouse clubs offer shoppers low​ prices, along with rewards of cash back on club purchases. If the yearly fee for a warehouse club membership is​ $100 and the reward rate is 2​% on club purchases for the​ year, then the linear equation y=100−0.02x models the actual yearly cost of the membership​ y, in dollars. Here x represents the yearly amount of club​ purchases, also in dollars.​a) Determine the actual yearly cost of the membership if club purchases for the yearare ​$1500.​b) What amount of club purchases would reduce the actual yearly cost of the membershipto ​$47​?​c) How much would a member have to spend in yearly club purchases to reduce theyearly membership cost to​ $0?a) The actual yearly cost of the membership if club purchases for the year are ​$1500 is ​$___.​(Simplify your answer. Type an integer or a​ decimal.)

Question
solved
general 11 months ago 3033