Um the questions and everything is in the picture answer quick plssss

Mathematics

1 answer:

lisov135 [29]3 years ago

5 0

Answer:the fourth one

Step-by-step explanation:

I think I maybe wrong

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Fill in the blank with a fraction to make a true statement: 1/3 + _____ = 1/2

HACTEHA [7]

Answer:

1/6

Step-by-step explanation:

1/3 + /1/6= 1/2

Because 1.5 is half of 3

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2 years ago

'y=x+13, xy=30' ????

Art [367]

This is a simultaneous equation. its saying there are two numbers (x and y) that satisfy both equations. Rearrange the 2nd equation to get x=30/y and substitute this into the first equation to get y=(30/y) +13. solve this for y and then you can solve for x.

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3 years ago

You have 3434 of a pie leftover after your party. Each guest takes home 1616 of the leftover pie.

Flura [38]

3/4 pie left over each guest takes 1/6 x 4 for lcd
18/24 - 4/24 = 14/24 or 7/12.

4 0

4 years ago

Read 2 more answers

Write an equation of the line that passes through (18,2) and is parallel to the line 3y-x=-12 .

uysha [10]

Answer:

$y = \frac{1}{3}x-4$

Step-by-step explanation:

Step 1: Solve for y in the first equation

$3y - x = -12$

$3y - x + x = -12 + x$

$\frac{3y}{3} = \frac{x}{3} - \frac{12}{3}$

$y = \frac{1}{3}x - 4$

Step 2: Determine the important aspects

We know that our line is parallel to the other line that has a slope of 1/3 which means that our slope is also going to be 1/3. We also know that our line crosses the point (18, 2) which means that we can use the point slope form to determine our equation

Point Slope Form → $(y-y_1) = m(x - x_1)$