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3 years ago

Given the line -2 + 2y = 5 , find the perpendicular line that goes through (1, -3). HeLP ME PLEASEE QUICK

Mathematics

1 answer:

brilliants [131]3 years ago

4 0

Answer:

x=1

Step-by-step explanation:

Find the negative reciprocal of the slope of the original line and use the point-slope formula y − y 1 = m ( x − x 1 ) to find the line perpendicular to − 2 + 2 y = 5 .

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The arena wants to estimate the previous two month’s ticket-sale income. in total, 71,115 people attended different events at th

OleMash [197]

There was a total of 71,115 people who attended the different events in the arena for the past two months,

The estimated average ticket price is $ 21.15.

We need to solve for the estimated arena's ticket sale income and the solution is shown below:
Ticket Sale Income = 71, 115 * $21.15
Ticket Sale Income = $1,504,082

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4 years ago

if trangle pqr is translated 4 units to the right to form triangle p'q'r' how are the values on the orderd pairs affected by the

Vesna [10]

Answer:

The x-coordinate of each point will increase by 4.

Step-by-step explanation:

So Triangle PQR is being translated 4 units to the right. Since we are going to the right, this is a shift on the x-coordinate.

And since we're going 4 units, every x-coordinate is going to be added by 4.

In other words, if we have:

$A(x,y)$

Then the new coordinate, A', is:

$A(x,y)\rightarrow A' (x+4,y)$

So, let's find the new coordinates of each point.

Point P is (-5,6). So:

$P(-5,6)\rightarrow P'(-5+4,6)=P'(-1,6)$

The new Point P is at (-1,6).

Point Q is at (2,6). So:

$Q(2,6)\rightarrow Q'(2+4,6)=Q'(6,6)$

The new Point Q would be at (6,6).

And Point R is at (-3,2). So:

$R(-3,2)\rightarrow R(-3+4,2)=R(1,2)$

The new Point R is at (1,2).

And we're done!

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3 years ago

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Don't steal points

olga nikolaevna [1]

Answer:

==================== not < or >

Step-by-step explanation:

kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk

hehe, the explanation is down here xD

m=3

4m-1=4*3-1

so then it's 12-1 which is 11

5m-4=5*3-4

15-4 thats 11

wait ok so

11=11

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4 years ago

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Elodia [21]

Answer:

did you try googling it? it works for me

Step-by-step explanation:

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3 years ago

Given: 7x/2 < 5. Choose the solution set.

Aleksandr [31]

we need to move the 5 to the left side in order to be left with zero:
 $(7x/2)-5\ \textless \ 0$
Rewrite/simplify the equation:
 $\frac{7x-(5*2)}{2}= \frac{7x-10}{2}$
Simplify:
$\frac{7x-10}{2} \ \textless \ 0$
Evaluate/Solve the equation :
 $\frac{7x-10}{2}=0*2
 \\ 7x-10=0
 \\ 7x-10=-10
 \\ 7x=-10
 \\ \frac{7x}{7}= \frac{-10}{7} 
 \\ x= \frac{-10}{7}$

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3 years ago

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