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3 years ago

Solve the equation there is no solution right no solution 4 x+1/3=20

2 answers:

7 0

If the equation is 4x+1/3=20, your answer would be x=59/12.
- You would subtract 1/3 from each side. (1/3 - 1/3) (20-1/3)
- Then your new equation would be 4x = 59/3
- You would divide 4 from each side (4/4) (59/3 / 4)
- x = 59/12

Semmy [17]3 years ago

3 0

For those who use Pearson: it's 4 and 11/12ths

just thought i could pass some help on since i am currently taking this quiz

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I need help! Will mark Brainliest for full answer!!!

Softa [21]

Answer:

Part a .............> x = 11

Part b .............> k = 57.2

Part c .............> y = 9.2

Explanation:

The three problems deal with inverse variation between two variables

An inverse variation relation between two variables means that when one of the variables increases, the other will decrease (and vice versa)

Mathematically, an inverse variation relation is represented as follows:

$y = \frac{k}{x}$

where x and y are the two variables and k is the constant of variation

Now, let's check the givens:

Part a:

We are given that y = 3 and k = 33

Substitute in the original relation and solve for x as follows:

$y = \frac{k}{x}\\ \\3 = \frac{33}{x}\\ \\x=\frac{33}{3}=11$

Part b:

We are given that y = 11 and x = 5.2

Substitute in the original relation and solve for k as follows:

$y=\frac{k}{x}\\ \\11=\frac{k}{5.2}\\ \\k=11*5.2=57.2$

Part c:

We are given that x=7.8 and k=72

Substitute in the original relation and solve for y as follows:

$y=\frac{k}{x}=\frac{72}{7.8}=9.2$ to the nearest tenth

Hope this helps :)

6 0

2 years ago

Help me due tomorrow!! Solve for x

lions [1.4K]

I’m in 11th. I feel stupid

4 0

3 years ago

Read 2 more answers

A furniture set has a bed, desk, and dresser. there 5 are beds, 2 desks, and 1 dresser how many different bedroom sets could you

alexandr1967 [171]

Answer:

One

Step-by-step explanation:

Each set is supposed to have one of each. Since there is only one dresser, you can only select one bedroom set.

4 0

2 years ago

-3y - 12< -6

weeeeeb [17]

Answer:

y>2

Step-by-step explanation:

-3y-12<-6

-3y<6

y>2

I hope this answer helped, and if it was correct, please mark this as brainliest! Thank you!

3 0

2 years ago

Read 2 more answers

Please help will mark brainliest

inn [45]

Answer:

109

Step-by-step explanation:

alternate exterior angles

7 0

2 years ago