2 years ago

What is the image of point A(1, 3) after a dilation with a scale factor of -4

Mathematics

1 answer:

exis [7]2 years ago

4 0

The point for A is (-4,-12).

You might be interested in

The value of each prism. I will give you brainliest answer first

Alex_Xolod [135]

Anijahgreen, I need to take some tiome to do this, ill have answer in aminute.

4 0

2 years ago

The distribution of the amount of money spent by first-time gamblers at a major casino in las vegas is approximately normal in s

Lostsunrise [7]

Solution: We are given:

$\mu=600, \sigma =120$

We need to find the z value corresponding to probability 0.84, in order to find the how much money almost 84% of gamblers spent at casino.

Using the standard normal table, we have:

$z(0.85) = 0.9945$

Now we will use the z score formula to find the required amount:

$z=\frac{x-\mu}{\sigma}$

$0.9945=\frac{x-600}{120}$

$0.9945 \times 120 = x - 600$

$119.34 = x - 600$

$x = 600 + 119.34$

$x = 719.34$

$x = 720$ approximately

Therefore, almost 84% of gamblers spent more than $720 amount of money at this casino.

5 0

2 years ago

HELP say im getting it wrong <br><br>the perimeter of the polygons is ?

lara [203]

So the answer would be16*4=64

8 0

2 years ago

Can someone help meee

pickupchik [31]

Step-by-step explanation:

29+1/5r=

29+(1/5×-1/2)

29+1/10

291/10

=29.1

4 0

2 years ago

Read 2 more answers

What is 3/4 of 240 4/5?

OLEGan [10]

180.6 is the answer 240 4/5 is 240.8
240.8/4 is 60.2
60.2 x 3 is your answer

6 0

2 years ago