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viva [34]
3 years ago
5

The product of two rational numbers is -25/18. If one of the numbers is -3/7, find the other

Mathematics
1 answer:
MissTica3 years ago
5 0
Hello,

-3/7*x=-25/18
==>x=-25/18*(-7/3)
==>x=175/54


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amid [387]

Answer:

The answer si:  

- 16 servings - 6 oz of salmon

- 24 servings - 9 oz of salmon

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- 100 servings - 37.5 oz of salmon

1 roll is 8 servings and it is also made of 3oz of smoked salmon. That means that 3oz of smoked salmon is needed fo 8 servings.

Now, let's made some proportions:

16 servings:

3 oz is for 8 servings, how much oz is for 16 servings:

3 : 8 = x : 16

x = 3 · 16 ÷ 8 = 6 oz

24 servings:

3 oz is for 8 servings, how much oz is for 24 servings:

3 : 8 = x : 24

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80 servings:

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100 servings:

3 oz is for 8 servings, how much oz is for 100 servings:

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5 0
3 years ago
In the standard (x, y) coordinate plane which equation represents a line through the point (6, 1) and perpendicular to the line
Nata [24]

Answer:

d. -2/3x+5

Step-by-step explanation:

Because the line is perpendicular, the slope must be the inverse of the original slope. The inverse of 3/2 is -2/3. To find the b value, you plug (6,1) into the equation y=-2/3x+b

1=-2/3(6)+b

1=-4+b

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The final equation is y=-2/3x+5

6 0
2 years ago
A mattress store in Stafford purchased a mattress at a cost of $255 and marked it up 100%. Later on, Cassie bought the mattress.
skad [1K]

Answer: 278.18

sorry if it's wrong

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so if you simplify you get 23.18 so that is the tax plus the original payment which is 278.18

8 0
2 years ago
Read 2 more answers
PLEASE HELP! WILL GIVE BRAINLIEST!!
Maslowich

Your answer is -6+3i.

6 0
2 years ago
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When the same probability is assigned to each outcome of a sample space, the experiment is said to have _______ ________ outcome
zhuklara [117]

Answer:

Equally likely

Step-by-step explanation:

Hope this is right!

8 0
2 years ago
Read 2 more answers
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