All categories

2 years ago

What type of line is the graph of y = 7? Vertical Horizontal Rising Falling

Mathematics

2 answers:

Vinil7 [7]2 years ago

8 0

Any y=a line is always horizontal.
So, y=7 is a horizontal line.

Ksivusya [100]2 years ago

5 0

The line y = 7 would just be a Horizontal line on 7
Basically, you go up 7 units then draw a straight horizontal line across
Hope this helps!

You might be interested in

A circle has a diameter with endpoints at -2 + i and -6 -11i. What is the center of the circle?

pashok25 [27]

Answer:

- 4 - 5i

Step-by-step explanation:

The centre of the circle is the average of the endpoints

centre = (- 2 + i - 6 - 11i ) ÷ 2

= (- 8 - 10i ) ÷ 2

= - 4 - 5i

7 0

1 year ago

Figure ABCD is a kite.

Vinvika [58]

Answer:

the answer is 22 units,hope it helps

3 0

2 years ago

Read 2 more answers

The average high temperature during the hottest month in Beijing, China, is 72°F. The average high temperature during the coldes

Angelina_Jolie [31]

Answer:

- September

Step-by-step explanation:

The temperature in Beijing, in m months after January, is given by the following equation:

$T(m) = 27\cos{((\frac{\pi}{6})(m-6))} + 45$

In which m is the number of months after January.

During which month in the year would the temperature reach 55°F?

We have to find m for which: T(m) = 55. So

$T(m) = 27\cos{((\frac{\pi}{6})(m-6))} + 45$

$55 = 27\cos{((\frac{\pi}{6})(m-6))} + 45$

$27\cos{((\frac{\pi}{6})(m-6))} = 10$

$\cos{((\frac{\pi}{6})(m-6))} = \frac{10}{27}$

Now, we apply the inverse cosine, on both sides of the equation, to find the value of m.

$\cos^{-1}{\cos{(\frac{\pi}{6})(m-6)}} = \cos^{-1}{\frac{10}{27}}$

Now, with the help of a calculator, in radians:

$\frac{\pi}{6}(m-6) = 1.19$

$\pi m - 6\pi = 6*1.19$

$\pi m = 6*1.19 + 6 \pi$

$m = \frac{6*1.19 + 6 \pi}{\pi}$

$m = 8.27$

8.27 months after January, since 8.27 + 1 = 9.28, it happens during the month of September.

5 0

2 years ago

The triangles below are similar.

Alexeev081 [22]

Answer: the answer is b. XYZ~RQS

your welcome :)

4 0

2 years ago

Read 2 more answers

How much will you have saved after 6 years by contributing 1200 at the end of each year if you expect to earn 11 % on the same i

Licemer1 [7]

Answer:

2244.50

Step-by-step explanation:

A= P(1+r/n)^nt

A= 1200(1+(.11/1))^6

8 0

1 year ago

Read 2 more answers