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dezoksy [38]
3 years ago
7

How do you do this question? Please help

Mathematics
1 answer:
avanturin [10]3 years ago
4 0
Cross multiply by 10 then divide by 3 to get 4/3
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The point (4,1) is translated by (XY) - (x + 2. y + 3), then rotated 90 counterclockwise. What are the coordinates of the final
olga55 [171]

Answer:

(-4,6)

Step-by-step explanation:

When rotating 90 degrees counter clockwise you go from (x,y) to (-y,x)

First start by adding 2 to 4

then add 3 to 1

(6, 4)

then use the formula (-y,x) to change (6,4)

(-4,6)

3 0
3 years ago
The graph of 2x-3=12 crosses the x axis
vovangra [49]
Where is crosses the x axis is the x intercept
it is also when y=0
so set y to zero
2x-3y=12
2x-3(0)=12
2x-0=12
2x=12
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3 0
4 years ago
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riadik2000 [5.3K]

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8 0
3 years ago
What is the value of this expression?<br> 31,616 + 52
andrew11 [14]

Answer:

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3 years ago
Solve the equation for the unknown variable<br> b^3=−8 <br> what dose b =
Agata [3.3K]

Answer:

b = -2

Step-by-step explanation:

Take the cube root of both sides of the equation.

b^3 = (-2)^3

b = -2

_____

There are two other complex solutions. It isn't clear from the problem statement whether you are interested in those or not. They are 1±i√3. They can be found by factoring b^3+8 = 0 as (b+2)(b^2 -2b +4) = 0. They are the roots of the quadratic.

7 0
3 years ago
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