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2 years ago

Please help im being timed :(!!!I dont know what to do!

Mathematics

1 answer:

NNADVOKAT [17]2 years ago

3 0

Answer:

Step-by-step explanation:

1) <u>B(1, 5)</u>

<u />

<u>Dilation</u>

(1,5) => (2x, 2y)

=> (1 x 2, 5 x 2)

=> (2, 10)

<u>Translation</u>

<u>(</u>2,10) => (x + 5, y - 3)

=> (2 + 5, 10 - 3)

=> (7, 7)

2) <u>Translation</u>

(1,5) => (x + 5, y - 3)

=> (1 + 5, 5 - 3)

=> (6, 2)

<u>Dilation</u>

(6, 2) => (2x, 2y)

=> (6 x 2, 2 x 2)

=> (12, 4)

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Find v(2) show all steps <br> 2(v) = -10x

katen-ka-za [31]

Answer:

Step-by-step explanation:

Solving For V.

2v=−10x

You need to divided both sides by 2.

2v /2 = −10x /2

v = −5x

Answer:

v = −5x

7 0

3 years ago

Need help with question 3. Dont Understand

Vedmedyk [2.9K]

Answer:

It represents both the positive and the negative square root of 256.

Step-by-step explanation:

16*16=256

-16*-16=256

They are both valid answers.

5 0

3 years ago

horsena [70]

Answer:

$t=5$ dollars per t-shirt

Step-by-step explanation:

<em>Read the problem and write your equation while following along with it</em>

We have 8 t-shirts

Lets 8 t-shirts be represented by 8t

So for our equation we will place and $8$

<h3>Our equation: $8t$ </h3><h3 />

Now it says we have a coupon that subtracts 4 dollars from our total

<h3>Our equation: $8t-4$ </h3><h3 />

The final part to add to our equation says that our total before tax was 36 dollars

<h3>So here is our equation: $8t-4=36$ </h3><h3 />

<em>add </em> $$$ $4$ <em> to both sides</em>

$8t=40$

<em>Divide both sides by</em> $8$

$t=5$ dollars per t-shirt

-Side note, make sure to spell your question right. It was a tad bit confusing to read at the start.

-Brainliest please :)

4 0

3 years ago

Math question please help <br> If you get this right I will mark you as a brainliest

mixas84 [53]

What do you need help with

8 0

3 years ago

1. Here is a circle. Points A, B, C, and D are drawn, as

Darya [45]

The area of the circle is approximately 50

<h3>Areas</h3>

The area of a shape is the amount of space occupied by the shape

<h3>Area of circle</h3>

Given the three radius of the circle, the area of the triangle is calculated using:

$Area = \pi r^2$

From the figure, we have:

$AD = 4$ --- the radius

So, we have:

$Area = \pi r^2$

$Area = 3.14 \times 4^2$

$Area = 50.24$

Approximate

$Area = 50$

Hence, the area of the circle is approximately 50