3 years ago

Please help sbdbdbdbdbdbdndbndbbdbdbdbdb

Mathematics

1 answer:

erica [24]3 years ago

8 0

Answer:

x ≤ $\frac{7}{17}$

Step-by-step explanation:

multipy both sides by twelve

move the variable to the left side and change the sign

collect like terms

divide both sides by -17 and flip the inequality sign

You might be interested in

Factor this expression completely, then place the factors in the proper location on the grid. 9x2 - y2

andreev551 [17]

Answer:

${ \tt{ {9x}^{2} - {y}^{2} }} \\ = { \tt{( {3x)}^{2} - {y}^{2} }} \\ = { \tt{(3x - y)(3x + y)}}$

6 0

2 years ago

The diameter of a cylindrical construction pipe is 4ft If the pipe is 17ft long, what is its volume? Use the value 3.14 for /pi,

Leya [2.2K]

Answer:

213.52 cubic ft

Step-by-step explanation:

Diameter of pipe = 4ft

radius for circle is half of diameter

thus radius of pipe = 1/2 of 4ft = 2 ft

length of pipe = 17 feet

volume of cylinder is given by $\pi r^2l$

where r is the radius and l is the length of cylinder

thus volume of pipe is calculated below using above values

$volume \ of \ pipe = \pi r^2l\\volume \ of \ pipe = \3.14* 2^2*17 \\volume \ of \ pipe = 213.52$

volume of pipe is 213.52 cubic ft.

5 0

3 years ago

The result of rounding the whole number 2,746,052 to the nearest hundred thousands place is:

Rasek [7]

The answer would be 2,700,000.
This is because of the rules of rounding.
If a digit is 4 or smaller, it rounds down.
If a digit is 5 or more, it rounds up.
The number is 2, 746, 052 so it stays at 700,000.

TLDR: 2,700,000

6 0

3 years ago

In the next step of the derivation, we passed a horizontal plane through the sphere b up from the center. We let the radius of t

ra1l [238]

Answer:

it's A

Step-by-step explanation:

Just took the assignment on EDG

7 0

3 years ago

What is the surface area of the cylinder with height 8 mi and radius 6 mi? Round your answer to the nearest thousandth.

maksim [4K]

Answer:ANSWER would either be 120π or about 376.8

Step-by-step explanation:

A=2πrh+2πr2

A=2π*6*8+2π*6*2

A=96π+24π

A= 120π

A≈376.8

ANSWER would either be 120π or about 376.8

3 0

2 years ago

Read 2 more answers