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Vladimir [108]
3 years ago
14

(12)

Mathematics
1 answer:
frosja888 [35]3 years ago
3 0
Correct. 

PB is twice that of PA
So QC must be twice that of QA

The triangles are similar triangles. 
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I need help with this, please help me guys..<br>​
Helga [31]

Answer:

y = 2/3x - 3

2/3x is the slope

-3 is the y-intercept

4 0
3 years ago
F(x) = 3x+4<br> Find f(3)
julia-pushkina [17]

Answer:

f(3) = 13

Step-by-step explanation:

Given

f(x) = 3x + 4

f(3) = 3 * 3 + 4 = 9 + 4 = 13

7 0
3 years ago
What is an equation of the line that passes through the points (-6, 2) and<br> (-6, 6)?
Vesna [10]

Answer:

x = - 6

Step-by-step explanation:

Calculate the slope m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (- 6, 2) and (x₂, y₂ ) = (- 6, 6)

m = \frac{6-2}{-6+6} = \frac{4}{0}

Since division by zero is undefined then the slope of the line is undefined.

This indicates the line is vertical with equation

x = c

where c is the value of the x- coordinates the line passes through

The line passes through (- 6, 2) and (- 6, 6) with x- coordinates of - 6, thus

x = - 6 ← is the equation of the line

5 0
3 years ago
Find height of the cone
Fynjy0 [20]

Answer:

12 + 5 if not 12 * 5

Step-by-step explanation:

12 added to 5 =

13 + 4 =

14 + 3 =

15 + 2 =

16 + 1 =

17 + 0 =

17

and figure out the rest

4 0
3 years ago
What is -19 -12 evaluated?
Brrunno [24]

-19 -12

-(19+12)

- 31

8 0
3 years ago
Read 2 more answers
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