Mathematics, 13.04.2021 17:40 angel2939
When a substance recives 800 cal of heat, its temperaturs
increases by 20 °C. If the specific heat of the substance is
0.02 cal / (g m°C) then find the mass of the substance in
kilogram
Answers: 3
Mathematics, 21.06.2019 21:00
George is putting trim around his rectangular deck, including the gate. he will need 44 feet of trim to do the entire deck. if the deck is 13 feet long, how wide is the deck?
Answers: 2
Mathematics, 21.06.2019 23:00
Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.
Answers: 1
Mathematics, 22.06.2019 00:20
Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.
Answers: 1
Mathematics, 22.06.2019 02:30
What is the slope-intercept form of a line that passes through points (2, 11) and (4, 17)? y=-3x-5 o y=3x-5 y=-3x+5 0y=3x+5
Answers: 2
When a substance recives 800 cal of heat, its temperaturs
increases by 20 °C. If the specific heat...
English, 23.09.2020 16:01
Mathematics, 23.09.2020 16:01
English, 23.09.2020 16:01
Social Studies, 23.09.2020 16:01
History, 23.09.2020 16:01
Chemistry, 23.09.2020 16:01
Mathematics, 23.09.2020 16:01
English, 23.09.2020 16:01
Mathematics, 23.09.2020 16:01
Mathematics, 23.09.2020 16:01
Computers and Technology, 23.09.2020 16:01
Geography, 23.09.2020 16:01