2 years ago

Are the graphs of y= 2/5 x +3 and y =3/5x - 4 parallel? Explain

Mathematics

1 answer:

vladimir1956 [14]2 years ago

3 0

Answer:

The lines are not parallel since their slopes are different( 2/5 and 3/5)

Step-by-step explanation:

You might be interested in

The volume of a sphere is 4/3pi cm^3 what is the diameter of the sphere?

aleksandrvk [35]

The Diameter of sphere is 2cm.

Step-by-step explanation:

Given,

Volume of sphere = $\frac{4}{3}\pi \ cm^3$

Let,

diameter = d

As we know,

Volume of sphere = $\frac{4}{3}\pi \ r^3$

Therefore,

$\frac{4}{3}\pi\ r^3 = \frac{4}{3}\pi \\Multiplying\ both\ sides\ by\ \frac{3}{4\pi }\\\frac{3}{4\pi }*\frac{4}{3}\pi \ r^3 = \frac{4}{3}\pi * \frac{3}{4\pi }\\r^3=1\\(r)^3=(1)^3\\r=1$

We know that,

Diameter = 2r

Diameter = 2*1

Diameter = 2 cm

The Diameter of sphere is 2cm.

Keywords: Volume, Diameter

Learn more about diameters at:

#LearnwithBrainly

3 0

2 years ago

Factor completely 36a 2 - 24a + 4

stira [4]

4(9a2−6a+1)
Answer:4(3a−1)24(3a-1)2

7 0

2 years ago

What is the answer of this 5-x=7-2x

shtirl [24]

Answer:

x = 2

Step-by-step explanation:

5 - x = 7 - 2x

-x + 2x = 7 - 5

x = 2

6 0

2 years ago

Read 2 more answers

Solve the equation below 9 = x/18 x= What is X?

dedylja [7]

X=162, if you multiply 18*9 which is the way to get the answer you get 162

7 0

2 years ago

Bella cycled a total of 12 kilometers by making 4 trips to work. How many trips will Bella have to make to cycle a total of 18 k

UkoKoshka [18]

6 trips because 1 trip = 3 km
If you divide 18 / 3 it would be 6 and by that multiply the # of trips.

6 0

2 years ago