All categories

2 years ago

What is the image of (-1,-5) after a dilation by a scale factor of 5 centered at the origin?

Mathematics

1 answer:

Travka [436]2 years ago

4 0

A dilation by a scale factor of 5 centered at the origin simply multplies by 5 the coordinates of every point. So, the new coordinates are (-5, -25)

You might be interested in

Find derivative of the average profit function.

Murljashka [212]

Answer: Uno

Step-by-step explanation: I’m a genius sometimes.

6 0

2 years ago

Find the probability that the dart lands in the shaded circular region. The radius of the dartboard is 4 in, and the radius of t

PilotLPTM [1.2K]

Answer: The required probability is 0.25.

Step-by-step explanation:

Since we have given that

Radius of the dartboard = 4 in

Area of the dartboard is given by

$\pi r^2=3.14\times (4)^2=3.14\times 16=50.24\ in^2$

Radius of the shaded region = 2 in

Area of shaded region is given by

$\pi r^2=3.14\times (2)^2=12.56\ in^2$

So, the probability that the dart lands in the shaded circular region is given by

$\dfrac{12.56}{50.24}=0.25$

Hence, the required probability is 0.25.

8 0

2 years ago

Illustrates whather the two ratios are equal or not using cross 3/27, 1/9

vitfil [10]

Answer:

They are equal

Step-by-step explanation:

Given

$\frac{3}{27}\ and\ \frac{1}{9}$

Required

Determine if they are equal

We start by equating both:

$\frac{3}{27} = \frac{1}{9}$

Cross Multiply

$3 * 9 = 1 * 27$

$27 = 27$

<em>Because both sides of the equation are equal, then the ratios are equal</em>

5 0

3 years ago

To divide fractions you have to ______ by the reciprocal

Illusion [34]

I believe the correct answer would be C.

3 0

3 years ago

What was her batting average? help plz

Zinaida [17]

Answer: 32.67

I search google

Step-by-step explanation:

I hope this helps, plz mark brainliest

6 0

3 years ago

Read 2 more answers