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1. Calculate Volume of Object. Initial volume- 7.5mL Final Volume- 15.8mL Volume of object _____________

Calculate Density of Object. Mass of object 34g (picture of 2 G.C's object inside one water raised in the Graduated cylinder that the object is in....) initial volume- 35mL Final Volume- 38mL density of object____________ help!? pleasee!!! :)

Combine like terms? 29/13u+2/13v-18/13u+16/13v

given the density of helium is 0.1785g/cm3 and the density of argon is 1.784g/cm.3 estimate the density of neon

Sam's car gets 20.2 miles per gallon, and her gas tank can hold 18 gallons of gas. How many miles can sam travel if she uses all of the gas in the tank? Please round to the nearest dollar. Estimate: Calculate:

What type of map would you use to locate the rocky mountain

An internal explosion breaks an object into two fragments. One fragment is 2.35 kg moving 30 degrees north of east at 3.5 m/s and the other fragment is 2.65 kg. (a) What is the total mass of the object? (b) What is the velocity of the other fragment.

That's what is says nearest dollar I am really lost

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at 7:00 A.M the temperature was 22 °F. by 2:00 P.M. it had risen to 41 °F. by 7:00 P.M., it was 31 °F. which operation do you need to use to find the change in the number of degrees from 7:00 A.M. to 7:00 P.M

The correct answers are D B A B D

1. 15/x = 8/10 = 18/y 15/x = 4/5; 4/5 = 18/y 4x = 75 ; 4y = 90 x= 18.75 ; y = 22.5 2. 4/5 , 12/15 , 20/25 Scale factor = 4/5 or Perimeter ∆1/ Perimeter ∆2 = 4+12+20/5+12+25 = 36/45 = 4/5 - The ratio of the perimeter of these two triangles is equal to the...