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3 years ago

James is going to plot a line using the information in the chart. What is the equation of the line if the slope is 1/3

Mathematics

1 answer:

Lana71 [14]3 years ago

4 0

Answer:

y = 1/3x

Step-by-step explanation:

It is impossible to know the exact equation of the graph without actually seeing the graph itself or atleast having more information. Therefore, using the information provided and assuming that the graph crosses both the x and y-axis at point (0, 0) then the equation would be the following

y = 1/3x

This equation shows that the graph has a slope of 1/3 and crosses the x and y axis at point (0, 0) like mentioned above and shows in the picture attached below.

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HELPPP!!! Write the equation for the function on the right.

Sergeu [11.5K]

Answer:

It is moved 8 units left and 5 units down

y = $\sqrt[3]{x+8}$ - 5

So vertical translation 5 units down and horizontal translation 8 units left

7 0

2 years ago

The coordinates of the vertices of ∆PQR are P(-2,5), Q(-1,1), and R(7,3). Determine whether ∆PQR is a right triangle. Show your

Alenkinab [10]

Triangle PQR is a right triangle. First we have to find the length of each side of the triangle. This can be done using the points provided, along with the Pythagorean theorem, which is a^2+b^2=c^2. PR^2 = (7- -2)^2+(3-5)^2 = 85 => PR = sqrt(85) QR^2 = (7- -1)^2+(3-1)^2 = 68 => QR = sqrt(68) QP^2 = (1-5)^2+(-1 - -2)^2 =17 => QP = sqrt(17) Now that we have the sides of the triangle, we can put them into the Pythagorean theorem again to see that it works out: (Sqrt(17))^2 + (sqrt(68))^2 = (sqrt(85))^2 17 + 68 = 85 85 = 85 Since the Pythagorean theorem works for right triangles, the triangle is indeed a right triangle.

6 0

3 years ago

Read 2 more answers

You had 13 of your allowance left on Monday. On Tuesday, you spent 13 of that amount of money. On Wednesday, you spent 13 of wha

aliya0001 [1]

The answer will be 3/9

8 0

3 years ago

Helpppppppppppppp:))))

elixir [45]

Given:

Principal value = $1500

Rate of interest = 7% per annum compounded daily

Time = 2 years.

To find:

The amount after 2 years.

Solution:

Formula for amount:

$A=P\left(1+\dfrac{r}{n}\right)^{nt}$

Where, P is principal, r is the rate of interest in decimals, n is the number of time interest compounded in an year and t is the number of years.

We know that 1 year is equal to 365 days and the interest compounded daily. So, n=365.

Substituting $P=1500,\ r=0.07,\ n=365,\ t=2$ in the above formula, we get

$A=1500\left(1+\dfrac{0.07}{365}\right)^{365(2)}$

$A=1500\left(\dfrac{365+0.07}{365}\right)^{730}$

$A=1500\left(\dfrac{365.07}{365}\right)^{730}$

Using calculator, we get

$A\approx 1725.39$

The amount after two years is $1,725.39. Therefore, the correct option is (c).

6 0

2 years ago

Calculate the area of the right triangle that has vertices at A (525,260),B (725,260), and C525,-10).

adoni [48]

The correct answer to this question is this one: So, the area is 108,000 square units

Distance of point A to point B = 800 (base)
Distance of point A to point C = 270 (height)
Distance of point B to point C = 336.006 (hypotenuse)

So, in finding the area of a triangle:
Area = 1/2 * b * h
Area = 1/2 * 800 * 270
Area = 108,000

So, the area is 108,000 square units

3 0

3 years ago