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3 years ago

Which letter has horizontal not vertical symmetry H, W, Y, E

Mathematics

2 answers:

Alex777 [14]3 years ago

8 0

The best answer out of all of that is W if I’m right

Olegator [25]3 years ago

7 0

I thing W,Y is righ am i right.

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algol [13]

Answer:

I'm not really sure what you're asking because there's no image.

Step-by-step explanation:

please try to reword it and maybe show a picture .

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3 years ago

I can’t seem to find the shaded area

mel-nik [20]

Answer:

8/21

Step-by-step explanation:

1- 2/7 - 1/3 = 21/21 - 6/21 - 7/21 = 8/21

5 0

3 years ago

Read 2 more answers

Write the equation of a line that is perpendicular to y=7x−2 and passes through the point (14,8).(1 point) y=7x−90 y=10x−17 y=−1

True [87]

Answer:

$\huge\boxed{y=-\frac{1}{7}x+ 10}$

Step-by-step explanation:

In order to find the equation of this line, we need to note two things.

A) The slope of two lines that are perpendicular will be opposite reciprocals (that is, multiplying them gets us -1.)
B) We can substitute a point inside an incomplete equation to try and find a missing value.

So first, let's find the opposite reciprocal of 7 which will be the slope to this equation.

<u>Reciprocal of 7:</u> $\frac{1}{7}$
<u>Opposite of </u> $\frac{1}{7}$ : $-\frac{1}{7}$

So the slope of this line will be $-\frac{1}{7}$ . The y-intercept will change, and we can substitute what we know into the equation $y=mx+b$ .

$y = -\frac{1}{7}x+b$

Now, we can substitute a point on the graph (14, 8) into this equation to find b.

$8 = -\frac{1}{7} \cdot 14 + b$
$8 = -\frac{14}{7} + b$
$8 = -2 + b$
$b = 10$

Now that we know the y-intercept, we can finish off our equation by plugging that in.

$y = -\frac{1}{7}x + 10$

Hope this helped!

7 0

3 years ago

Read 2 more answers

Which models best illustrates the inequality and its graph? t ≥ 60

Dmitry [639]

It will be the model that has the arrow going to the right with the starting point at 60 having a solid circle.

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3 years ago

Need help with circle measurements in Geometry.

Ymorist [56]

I got 0.999 which is 999/1000

5 0

3 years ago