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Vinil7 [7]
3 years ago
15

What is 21 2/9 - 10 1/3 =

Mathematics
2 answers:
Keith_Richards [23]3 years ago
7 0

Answer:

10.8888888889

Step-by-step explanation: Can you give me brainliest

malfutka [58]3 years ago
6 0

Answer:

11

Step-by-step explanation:

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What is the equation of a line passing through the point
Anettt [7]

Answer:

y=5x-13

Step-by-step explanation:

<u><em>The correct question is</em></u>

What is the equation of a line passing through the point  (3, 2) and parallel to the line y=5x+4

step 1

Find the slope of the given line

we have

y=5x+4

This is the equation of the line in slope intercept form

The slope is m=5

step 2

Find the slope of the line parallel to the given line

we know that

If two lines are parallel, then their slopes are equal

so

The slope  is  m=5

step 3

Find the equation of the line in point slope form

y-y1=m(x-x1)

we have

m=5

point\ (3,2)

substitute

y-2=5(x-3)

step 4

Convert to slope intercept form

y=mx+b

isolate the variable y

y-2=5x-15

y=5x-15+2

y=5x-13

3 0
3 years ago
Which is the equation of the line with a slope 3 and y intercept 5
Bess [88]
<h3>Option A</h3><h3>3x - y = -5 is the equation of the line with a slope 3 and y intercept 5</h3>

<em><u>Solution:</u></em>

<em><u>The slope intercept form of equation is given as:</u></em>

y = mx + c ------ eqn 1

Where,

m is the slope of line

c is the y intercept

From given,

slope = m = 3

y intercept = c = 5

<em><u>Substitute m = 3 and c = 5 in eqn 1</u></em>

y = 3x + 5

3x - y = -5

Thus the equation of line is found

5 0
4 years ago
What is the area of the regular hexagon?
myrzilka [38]

Answer:

216 \sqrt{3} \: {in}^{2}

Step-by-step explanation:

Area \: of \: regular \: hexagon \\  =  \frac{ 3 \sqrt{3} }{2}  {side}^{2}  \\ =  \frac{ 3 \sqrt{3} }{2}  \times  {12}^{2}  \\ =  \frac{ 3 \sqrt{3} }{2}  \times  144 \\ =  { 3 \sqrt{3} } \times  72 \\  = 216 \sqrt{3}  \:  {in}^{2}  \\

3 0
3 years ago
Read 2 more answers
Explain why it is necessary to rename 4 1/4 if you subtract 3/4 from it! Thanks! :)
Natali [406]
You can't do 4 1/4 minus 3/4. You have to turn the 4 1/4 into a improper fraction and then get the same denominator and then you can subtract. When it is a improper fraction, you can also cross cancel. Good Luck!
6 0
3 years ago
Read 2 more answers
Joshua payed $1.99 for a pack of gum that contains 5 pieces of gum.Joshua has 110 pieces of gum. How much money did he pay for a
IgorLugansk [536]
Joshua pays 43.78 because he buys 22 packs. I found this by 110/5 . Then I multiplied 1.99 by 22 and got the final answer $43.78
8 0
4 years ago
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