Asked by Sandra

A science teacher has a supply of 50% sugar solution and a supply of 80% sugar solution. How much of each solution should the teacher mix together to get 105 mL of 60% sugar solution for an experiment ?
Answered by Sandy
How much of the 50% and 80% solutions does the teacher have?
Answered by Anonymous
if x mL of 50%, then

.50x + .80(105-x) = .60*105

now just solve for x
Answered by That Girl
What was the answer?
Answered by Anonymous
The answer is A
Answered by Anonymous
The answers for the whole thing is
1.D
2.A
3.C
4.D
5.C
6.D
7.A
8.C
9.A
10.B
11.A
12.A
13.A
14.B
15.A
16.B
17.A
18.A
19.B
20.C
21.A
22.A
23.D
24.B
Answered by Anonymous
Anonymous you're wrong! 14/24 isn't 100% right. The answers are
1 A
2 D
3 C
4 D
5 C
6 D
7 C
8 A
9 A
10 B
11 A
12 A
13 A
14 B
15 A
16 C
17 B
18 B
19 C
20 A
21 A
22 A
23 B
24 B
Trust me.
Answered by REEEEEEEEEE
The answers are different for everyone im pretty sure
Answered by vanessa
the answers aren't the same for everybody. they have like 4 different tests.
Answered by rose
which one for Connexus
Answered by Please and thank you!
How about yall put the actual answer insead of the letter? thank you very much!
Answer
A science teacher has a supply of 50% sugar solution and a supply of 80% sugar solution. How much of each solution should the teacher mix together to get 105 mL of 60% sugar solution for an experiment ?
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