A restaurant has one type of lemonade that has 12% sugar and another that is 7% sugar. How many gallons of each does the restaurant need to make 20 gallons of a lemonade mixture that is 10% sugar?

Question

a. 12 gallons of the 12% lemonade and 8 gallons of the 7% lemonade.

b.10 gallons of the 12% lemonade and 10 gallons of the 7% lemonade.

c.8 gallons of the 12% lemonade and 12 gallons of the 7% lemonade.

d.2 gallons of the 12% lemonade and 18 gallons of the 7% lemonade.

IS IT D ?????

A science teacher has supply of 50% methane solution and a supply of 80% methane solution.How much of each solution should the teacher mix together to get 105 mL of 60% methane solution for an experiment.
a. 70 mL of the 50% solution and 35 mL of the 80% solution

b. 35 mL of the 50% solution and 70 mL of the 80% solution

c. 62 mL of the 50% solution and 43 mL of the 80% solution

d. 43 mL of the 50% solution and 62 mL of the 80% solution

IS IT C????

Answer 1

Yep its d.

Answer 2

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

Answer 3

my test was a little different but thank you for the answers!

Answer 4

Anon was right, but isn't anymore, keep in mind that schools change answers around, a lot, would just look up answers one at a time instead.

Answer 5

Wait so was the 2nd one? Is that A??

Answer 6

The 7 Unit Test Lesson 8 Answers are

1.A
2.B
3.C
4.D
5.C
6.D
7.B
8.D
9.A
10.B
11.B
12.B
13.B
14.A
15.A
16.B
17.A
18.A
19.C
20.C
21.A
22.A
23.A
24.B

These are 100% correct

Answer 7

^^^very wrong^^^

Answer 8

who is right shay or anon

Answer 9

neither but anon is most likely what you want to go with. The change the questions and answers so yeah don't chance it

Answer 10

Those answers are wrong. I just took the test and they are:
1.D
2.A
3.C
4.D
5.C
6.D
7.A
8.B
9.A
10.B
11.B
12.B
13.A
14.B
15.A
16.B
17.A
18.A
19.A
20.A
21.A
22.A
23.B
24.B
THESE ARE ALL TO THE LESSON 8 UNIT 7 TEST AND THESE ARE CORRECT!!

Answer 11

I recommend you guys not trust anyone unless many people are say they are correct 100%. I would not trust chicken,shay or anonymous. Please be safe.

Answer 12

you guys are dumb its different for every one

Answer 13

i know right it changes for the student like those we posted a long time ago

Answer 14

well then what are the answers

Answer 15

1) Which graph represents the solution to the given system? y=-x+2 and y=3x-1
2) Which graph represents the solution to the given system? -4x+2y=-11 and -2x+2y=-15
3) How many solutions does the system of equations have? 3x=-12y+15 and x+4y=5
4) How many solutions does the system of equations have? y=6x+2 and 3y-18x=12
5) How many solutions does the system of equations have? x-3y=15 and 3x-9y=45
If your first five questions are like the following above the correct answers are
1)A
2)D
3)C
4)D
5)C
6)D
7)B
8)B
9)A
10)B
11)A
12)B
13)A
14)B
15)D
16)B
17)A
18)B
19)B
20)A
21)A
22)B
23)B
24)B
These are the correct answers to the following that's only if you have the same questions as the following five above.

Answer 16

Blah blah blah's answers were mixed not all of them were correct.