Mathematics, 03.11.2020 21:00 yoyoyo42
PRE/POST ASSESSMENT
Hector was making a solution. He put the components of the solution into a
beaker. Hector wanted to increase the amount of his solution and at the same
time keep the composition of the solution the same. The new solution will have
84 kilograms of water.
What will be the mass of the sugar in the new solution, in kilograms?
Hector's Solution
Component
Mass
Sugar
9.6 kg
Salt
7.0 kg
A 24.6
Water
12.0 kg
B
39.6
с
49.0
D
67.2
E
98.0
Answers: 1
Mathematics, 21.06.2019 17:00
How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21
Answers: 1
Mathematics, 21.06.2019 20:30
What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?
Answers: 2
Mathematics, 21.06.2019 20:30
Secant be and cf intersect at point d inside a what is the measure of cde
Answers: 1
PRE/POST ASSESSMENT
Hector was making a solution. He put the components of the solution into a
Mathematics, 05.06.2021 04:00
Mathematics, 05.06.2021 04:00
Mathematics, 05.06.2021 04:00
Mathematics, 05.06.2021 04:00
Mathematics, 05.06.2021 04:00
Mathematics, 05.06.2021 04:00
Physics, 05.06.2021 04:00
Mathematics, 05.06.2021 04:00
Advanced Placement (AP), 05.06.2021 04:00
Mathematics, 05.06.2021 04:00
Mathematics, 05.06.2021 04:00
English, 05.06.2021 04:00