All categories

3 years ago

The y-intercept is the place where a line crosses the y-axis. hat is true about the y-intercept?

Mathematics

2 answers:

nlexa [21]3 years ago

6 0

Answer:

It always has an x coord of 0

Studentka2010 [4]3 years ago

4 0

The first step that we must take before attempting to solve a problem is to understand what it is asking for and what is given to us to help solve the problem. Looking at the problem statement, we can see that they are asking what is true about the y-intercept. We are given the information that the y-intercept is the place where a line crosses the y-axis.

Now that we have collected all that information, let us move onto understanding and solving the problem. So first of all, using the information that was given to us, we know that the y-intercept is the place where a line crosses the y-axis. The y-axis occurs where the x-coordinate is 0 and the x-axis occurs where the y-coordinate is 0. Therefore, the option that would best fit the description that we have would be option A, it always has an x coordinate of 0.

You might be interested in

An airplane is flying 600 mph on a horizontal path that will take it directly over an observer. The airplane remains a constant

dezoksy [38]

<h2>Change of the distance between the observer and the airplane when X = 5 miles is 348.84 mph</h2>

Step-by-step explanation:

We have by Pythagoras theorem

Distance between the observer and the airplane² = Horizontal distance² + Altitude²

d² = h² + a²

Here we have

h = X = 5 miles

a = 7 miles

d² = 5² + 7² = 74

d =8.60 miles

$\frac{dh}{dt}=600mph\\\\\frac{da}{dt}=0$

Differentiating d² = h² + a² with respect to time

$2d\frac{dd}{dt}=2h\frac{dh}{dt}+2a\frac{da}{dt}\\\\8.60\frac{dd}{dt}=5\times 600+7\times 0\\\\\frac{dd}{dt}=348.84mph$

Change of the distance between the observer and the airplane when X = 5 miles is 348.84 mph

5 0

4 years ago

POSSIBLE PO

Tcecarenko [31]

Answer:

707 inches squared

Step-by-step explanation:

Find the area of each side of the rectangular prism then add all of the areas together.

hope this helps

have a good day

4 0

2 years ago

This Question: 1 pt

Feliz [49]

Answer:

The new salary of that person (for the period of a year) would be $\$ 16,\!275$ .

Step-by-step explanation:

Start by considering: what is the exact value (in dollars) of that " $5\%$ raise in salary"?

$5\%$ (five percent) is equal to $\displaystyle \frac{5}{100}$ .

To find the value of $5\%$ of $\$15,\!500$ , simply multiply $\$15,\!500$ by $5\%$ :

$\begin{aligned}&5\% \times \$15,\!500\\ &= \frac{5}{100} \times \$15,\!500 \\ &= 5\times \$155 = \$775 \end{aligned}$ .

Add that to the original (one-year) salary of this person to find the new one-year salary:

$\$15,\!500 + \$775 = \$16,\!275$ .

5 0

3 years ago

Read 2 more answers

PLEASE HELP!!! (mark brainliest if correct!!)

Fiesta28 [93]

2,866.66

Hope it helps :)

4 0

2 years ago

What is the answer to 5 + 5 X 5 + 5 = ?

EleoNora [17]

We need to do the multiplication before we do the addition.

5 X 5 = 25

5 + 5 X 5 + 5

5 + 25 + 5

30 + 5

35

Your final answer is 35.

7 0

3 years ago

Read 2 more answers