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2 years ago

QUICK QUESTION! PLEASE ANSWER FAST!

Mathematics

1 answer:

nignag [31]2 years ago

8 0

Answer:

I think √170

Step-by-step explanation:

The points are A: (-3,5) and (4,-6) so we plug this into the distance formula

√(x2-x1)^2+(y2-y1)^2

√(4-(-3))^2+(-6-5)^2

√(7)^2+(-11)^2=

√49+121= √170 or a really long decimal which starts out 13.038404810

If I got the points wrong I can redo the problem and get another answer but I did the problem on my own and used a calculator and got the same answer

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Ellie must Mix 6 tablespoons of plant food for every 2 gallons of water if she has 6 gallons of water how much plant food should

miv72 [106K]

She should use 18 tablespoons of plant food.

6÷2= 3

3×6= 18

Hope this helps! :)

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3 years ago

The Powerball lottery is open to participants across several states. When entering the powerball lottery, a participant selects

mr Goodwill [35]

Answer and Step-by-step explanation:

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3 years ago

Kaelyn Kaitlyn start with $15 and saved $3.50 each day what expression represents the total amount of Taylor save

Vinil7 [7]

Your equation should look like this:

d = day

15 + 3.50d

Hope this helps!

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2 years ago

The Nuthouse offers a mixture of soy nuts and almonds, Almonds

elena55 [62]

Answer:

14 pounds

Step-by-step explanation:

The given equations can be solved for y by substituting for x. The first equation is convenient for writing x in terms of y.

<h3>Solution</h3>

x = 20 -y . . . . . . . subtract y from the first equation

7(20 -y) +5.5y = 119 . . . . . substitute for x in the second equation

140 -1.5y = 119 . . . . . . . . simplify

21 = 1.5y . . . . . . . . . . . add 1.5y -119 to both sides

14 = y . . . . . . . . . . . .divide by 1.5

14 pounds of soy nuts should be used in the mixture.

<em>Additional comment</em>

There are many ways to solve a system of two linear equations. The attachments shows a matrix solution using a suitable calculator. It tells us that x=6 and y=14, as we found above.

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1 year ago

Determine whether the graph represents a function. Explain.

stira [4]

Answer:

does not represent a function

Step-by-step explanation:

is not liner

3 0

3 years ago

Read 2 more answers