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Ulleksa [173]
3 years ago
11

Determine whether y varies directly with x. If so, find the constant of variation k. –5y = 5x + 10 a. yes;1 b. no c. yes; –5 d.

yes; 5
Mathematics
1 answer:
brilliants [131]3 years ago
7 0
A          -5-10=5/5=1     x =1  iiiiiiiiiiiiiiiiiiiiiiiiiii
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In a chemistry lab an experiment requires 500ml of one ingredient to be mixed with 1000 mL of another. how many ounces is the so
zavuch27 [327]

Answer:

50.72 us fl oz

Step-by-step explanation:

Given:

500 ml of ingredient to be mixed with 1000 ml of another ingredient.

\therefore \textrm{Total solution contains} = 1500ml

Now we need to convert ml into Ounces.

Formula:

\texttrm{us fl oz} = ml \times 0.033814= 1500 \times0.033814 = 50.72 oz

\therefore \textrm{Total solution contains} = 50.72 ounces

5 0
3 years ago
Write the following ratio using two other notations. 8:9
cupoosta [38]

Answer:

8/9 8 to 9

Step-by-step explanation:

6 0
3 years ago
Can someone help me with this problem
IRISSAK [1]

If your looking for the value of "x" it is 4.

Hope this helped!

7 0
2 years ago
Solve for y.<br><br> y + 1.05 = 7.26<br> A.y = 8.31<br> B.y = -8.31<br> C.y = 6.21<br> D.y = -6.21
Lady bird [3.3K]

Answer:

The answer is C (6.21).

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Help me out here please I need help
torisob [31]

Answer:

the third option would be the best

Step-by-step explanation:

2/7 + 3/8 = 37/56 = .660

1/10 + 3/8 = 19/40 = .475

correct answer------------  1/6 + 1/8 = 7/24 = .291

2/9 + 1/8 = 25/72 = .347

8 0
2 years ago
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