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kondaur [170]
4 years ago
7

What is the rate of change?

Mathematics
2 answers:
ioda4 years ago
8 0
The rate of change is 3 hope this helps
Alex17521 [72]4 years ago
4 0
The answer is D which is 3, pretty simple if you want an explanation ask
You might be interested in
Solve the systemof equations y=3x<br> X=-2y+70
maw [93]

Answer:

35?

Step-by-step explanation:

3x+2y=70

Geometric figure: Straight Line

Slope = -3.000/2.000 = -1.500

x-intercept = 70/3 = 23.33333

y-intercept = 70/2 = 35

Calculate the Y-Intercept :

Notice that when x = 0 the value of y is 35/1 so this line "cuts" the y axis at y=35.00000

y-intercept = 70/2 = 35

Calculate the X-Intercept :

When y = 0 the value of x is 70/3 Our line therefore "cuts" the x axis at x=23.33333

x-intercept = 70/3 = 23.33333

Calculate the Slope :

Slope is defined as the change in y divided by the change in x. We note that for x=0, the value of y is 35.000 and for x=2.000, the value of y is 32.000. So, for a change of 2.000 in x (The change in x is sometimes referred to as "RUN") we get a change of 32.000 - 35.000 = -3.000 in y. (The change in y is sometimes referred to as "RISE" and the Slope is m = RISE / RUN)

Slope = -3.000/2.000 = -1.500

Geometric figure: Straight Line

Slope = -3.000/2.000 = -1.500

x-intercept = 70/3 = 23.33333

y-intercept = 70/2 = 35

8 0
3 years ago
Can someone answer this?
asambeis [7]

Apply the product rule by raising each term by the power outside powers.

Then divide and simplify to get the second choice:

3 0
3 years ago
Graph each equation by using the x- and y-intercepts
Alex Ar [27]
You have the correct graph. Plug in y = 0 and solve for x to get x = -3. Do the same for x = 0 and solve to get y = -3. 

x intercept = -3 which is the point (-3,0)
y intercept = -3 which is the point (0,-3)

Nice job on getting the correct graph with the correct points.
5 0
3 years ago
Plz help give all the answer.
ruslelena [56]

Answer:

a.50

b.10

c.45

d.21

e.211

f.50

g.52

h.14 (might be wrong but probably not)

i.-5

j.300

Hope i helped, i only have time for the top side though

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Suppose r varies directly with the square of m and inversely as s. If r= 12 when m = 6 and s=4, find r when m = 4 and s 10
zalisa [80]

Answer:

r=\frac{32}{15}

Step-by-step explanation:

If r varies directly with the square of m and inversely as s,

then r=\frac{km^2}{s} where k is some constant

Given r = 12 when m = 6 and s = 4:

       r=\frac{km^2}{s}

⇒    12=\frac{k6^2}{4}

⇒ \frac{12\times4}{6^2} =k

⇒     k = \frac{4}{3}

Therefore, substituting the found value of k into the original equation: r=\frac{4m^2}{3s}

Find r when m = 4 and s = 10:

   r=\frac{4m^2}{3s}

⇒ r=\frac{4\times4^2}{3\times10}

⇒ r=\frac{32}{15}

6 0
3 years ago
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