All categories

1 year ago

Reflect the point -3, 6 across the y-axis

Mathematics

2 answers:

krek1111 [17]1 year ago

8 0

-3, -6 im pretty sure?!

Charra [1.4K]1 year ago

4 0

Answer is ( 3, 6)

Step by step

The rule for a reflection over the y -axis is (x,y)→(−x,y) .

So

(-3, 6) ➡️ ( 3, 6)

You might be interested in

Use the confidence interval to find the estimated margin of error. Then find the sample mean. A biologist reports a confidence i

Pavlova-9 [17]

Answer:

$\bar X = \frac{Lower +Upper}{2}$

$\bar X= \frac{1.9+3.3}{2}= 2.6$

And the margin of error with this one:

$\bar X = \frac{Upper-Lower}{2}$

$ME = \frac{3.3-1.9}{2}= 0.7$

Step-by-step explanation:

Assuming that the parameter of interest is the sample mean $\mu$ . And we can estimate this parameter with a confidence interval given by this formula:

$\bar X \pm t_{\alpha/2}\frac{s}{\sqrt{n}}$ (1)

For this case the confidence interval is given by (1.9, 3.3)

Since the confidence interval is symmetrical we can estimate the sample mean with this formula:

$\bar X = \frac{Lower +Upper}{2}$

$\bar X= \frac{1.9+3.3}{2}= 2.6$

And the margin of error with this one:

$\bar X = \frac{Upper-Lower}{2}$

$ME = \frac{3.3-1.9}{2}= 0.7$

7 0

3 years ago

The most accurate definition of a multiplicand is the A. person responsible for the multiplication work. B. answer to a multipli

Lerok [7]

Answer:

Step-by-step explanation:

5 0

3 years ago

Each output value is equal to the square of the input value minus<br> five

Ivenika [448]

i think that A pair of an input value and its corresponding output value is called an ordered pair and can be written as (a, b). In an ordered pair the first number, the input a, corresponds to the horizontal axis and the second number, the output b, corresponds to the vertical axis.

We can thus write our values as ordered pairs

(0, 0) - This ordered pair is also referred to as the origin

(1, 2.5)

(2, 5)

(3, 7.5)

These ordered pairs can then be plotted into a graph.

6 0

2 years ago

Y=-4.3x-1.3<br> Y=1.7x+4.7

Contact [7]

Answer:

0.566666666

Step-by-step explanation:

5 0

3 years ago

3. You are selling hot cocoa at an

Liono4ka [1.6K]

Answer:

you need to sell 60 cups

Step-by-step explanation:

48÷0.80= 60 cups

hope it helps!

please mark me brainliest

5 0

2 years ago