3 years ago

Please help again! Please

Mathematics

1 answer:

Troyanec [42]3 years ago

6 0

1 glass of juice cost $3

1 glass of limonade costs $2

So the proportion between them (Orange) / (juice) = 3/2 or 3¹/₂

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What is the equation of a line that is perpendicular to this line and goes through the

-Dominant- [34]

Answer:

x + 3y + 9 = 0

Step-by-step explanation:

y=3x + 2

Coefficient of x = 3

Gradient (m) of line y= 3x + 2 is 3

Since the line passing through point

(3,-4) is perpendicular to line y=3x + 2

hence gradient (m) of the line is -1/3;

And hence it equation is given as;

y - y1 = m(x - x1)

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multiplying through by 3;

3 × y + 3 × 4 = 3 × -1/3(x - 3)

3y + 12 = -1(x - 3)

3y + 12 = -x + 3

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3 years ago

What is the arc measure of D C in degrees

Mashutka [201]

Hello there!

Sense this is a 360 degree angle, it is divide by 2. This would then be considered 180. If you (noticed) on the other side, it shows us that . . .

$AB=19 \\ and \ AB=CD$

We then do (180-19)

$DC= \ \boxed{161}$

4 0

3 years ago

Someone please help

AleksandrR [38]

Replace y with 31:

31 = 7x -4

Add 4 to both sides:

35 = 7x

Divide both sides by 7:

x = 5

Input x = 5

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2 years ago

Pls help me solve this one please..<br> (3/4)to the 2nd power +(1/2)to the second power

andriy [413]

9/16 + 1/4
9+4/16
13/16

Alternative form
0.8125

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3 years ago

Ashton plays three games of checkers with his grandmother. Identify the

Marizza181 [45]

Answer:

Step-by-step explanation:

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3 years ago

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