All categories

3 years ago

What is the equation if this line? (3,6) (-3,-6)

Mathematics

1 answer:

laila [671]3 years ago

3 0

The answer is Y=2x

Hope I helped

You might be interested in

3 Which of the following points does not lie

Radda [10]

I’m pretty sure the answer is b but not 100%

8 0

3 years ago

For a party, three solid cheese balls with diameters of 2 inches, 4 inches, and 6 inches, respectively, were combined to form a

schepotkina [342]

Answer:

The radius of the new cheese ball formed is approximately 6.603 inches.

Step-by-step explanation:

We are given the following in the question:

Radius of three cheese ball = 2 inches, 4 inches, and 6 inches

They were combined to form a new cheese ball.

Thus, we can write

Volume of three cheese balls = Volume of new cheese ball.

Let r be the radius of new cheese ball.

Volume of sphere =

$\displaystyle\frac{4}{3}\pi r^3$

Putting values, we get:

$\displaystyle\frac{4}{3}\pi r_1^3 + \displaystyle\frac{4}{3}\pi r_2^3 +\displaystyle\frac{4}{3}\pi r_3^3 =\displaystyle\frac{4}{3}\pi r^3\\\\\frac{4}{3}\pi(2^3 + 4^3 + 6^3) = \displaystyle\frac{4}{3}\pi r^3\\\\2^3 + 4^3 + 6^3 = r^3\\\Rightarrow 288 = r^3\\\Rightarrow r = (288)^{\frac{1}{3}}\\\Rightarrow r \approx 6.603$

Thus, the radius of the new cheese ball formed is approximately 6.603 inches.

3 0

3 years ago

Write an algebraic expression for the situation. 7 less than the quotient of y divided by 4

melomori [17]

Answer:

7- (y/4)

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

The angle of sector of cicle of diameter 8cm is 135 . find the area of the sector<br>

Naddik [55]

Answer:

18.85 cm²

Step-by-step explanation:

The formula to find the area of a sector = θ/360 × πr²

We are given:

θ = Angle of the sector = 135°

Radius = Diameter/2

Diameter = 8cm , Hence Radius = 8cm/2 = 4cm

Hence,

Area of a sector = 135/360 × π ×(4cm)²

= 18.849555922 cm²

Approximately to the nearest hundredth = 18.85 cm²

Therefore, the area of the sector is 18.85 cm²

8 0

3 years ago

The minimum size of a photo book ordered through a website is 6 pages. The website charges $1.70 per page for the first 6 pages.

m_a_m_a [10]

Well Okay, 1.70 x 6 + .90x, Your pretty much taking 1.70 multiply by 6 then adding .90 for every page after.

6 0

3 years ago