Ethan installs tiles on the floor of a room with a length of 14 feet and a width of 12 feet. It takes 9 hours to install the tiles in the room. What is the average speed at which Ethan can install the tiles? Round to the nearest tenth.

The number of students who do not bring lunch will be 210.

What is the percentage?

The quantity of anything is stated as though it were a fraction of a hundred. A quarter of 100 can be used to express the ratio. Per 100 is what the term percent signifies. The symbol ‘%’ is used to symbolize it.

Lunch A survey showed that 30% of students bring their lunch to school. The survey polled 300 students. Then the percentage of students who do not bring lunch will be

⇒ 100% - 30%

⇒ 70%

Let x be the number of students who do not bring lunch. Then we have

x = 70% of 300

x = 0.70 × 300

x = 210

The number of students who do not bring lunch will be 210.

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Answer:

X = 6

Y = 6

Step-by-step explanation:

y = x = 6

we won’t pay attention to the first equation because this equation says that:   “y = x” and “x = 6”

so, if x = 6, so will be y

Final answer:

The solution to the system of equations y = 2x + 4 and y = x + 6 is x = 2 and y = 8.

Explanation:

To solve a system of equations, you need to find the intersection point between the graphs of the two equations. The equations presented here are y = 2x + 4 and y = x + 6. However, there seems to be a typo in the question; presumably, the second equation should read y = x + 6 instead of y = x = 6.

To solve, we will set the two equations equal to each other and solve for x:

2x + 4 = x + 6

If we subtract 'x' from both sides of the equation, we get:

x + 4 = 6

Subtract '4' from both sides:

So, x = 2

Substitute x = 2 into the first equation to solve for y:

y = 2*2 + 4 = 4 + 4 = 8

Hence, the solution to the system of equations is x = 2, y = 8.

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there is an in depth explanation online but the final result (answer) will be

     w10z6
  —————
         24

Answer: 10 to the 5th power

Step-by-step explanation: Since 100,000 is a whole number, the exponent on our power of 10 will be positive.

To determine the value of the exponent, we first write a decimal point at the end of 100,000.

Next, we count the number of places we would need to move the decimal point in order to get 1.0.

In this problem, we would need to move the decimal point 5 places to get 1.0 which means that we will have an exponent of 5.

Therefore, 100,000 is equal to 10 to the 5th power.