Jared is redoing his bathroom floor with tiles measuring 6 in. by 14 in. The floor has an area of 8,900 in. What is the least number of tiles he will need?

Answers

Answer 1
Answer:

The least number of tiles Jared will need, if Jared is redoing his bathroom floor, with tiles measuring 6 in. by 14 inches, The floor has an area of 8,900 in, which is 106.

What is the area?

An object's area is how much space it takes up in two dimensions. It is the measurement of the number of unit squares that completely cover the surface of a closed figure.

Given:

The measure of tiles = 6 in. by 14 in. ,

The area of the floor = 8900 inches²,

Calculate the area of the tiles as shown below,

Area of tiles = 6 × 14

Area of tiles = 84 inches²

Calculate the number of tiles as shown below,

Number of tiles = The area of the floor / Area of tiles

Number of tiles = 8900 / 84

Number of tiles = 105.9 = 106

To know more about Area:

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Answer 2
Answer: Firstly we need to find an area of a single tile:

6 * 14 = 84 square inches

Now we just need to find out how many tiles of 84 square inches will fit in an area of 8900 square inches:

8900 ÷ 84 = 105,952380952381

Assuming we can't cut a tile into pieces, we may round the result to 106.

Answer: The least number of tiles Jared will need is 106.

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When x is 3, y is 15. If y varies directly as x, which equation relates x and y?

Answers

Answer:

x5=y

Step-by-step explanation:

Let's say 3y=15

3 x 5 = 15, so y=5.

You buy the same number of brushes, rollers, and paint cans. Write an expression in simplest form that represents the total amount of money you spend forpainting supplies... Brush cost $3.99, Paint cost $21.79 and Paint roller cost $6.89

Answers


If you buy ' N ' of each item, then you'll pay  3.99N  for brushes,
21.79N  for cans of paint, and  6.89N  for rollers.

The question assures us that you bought the same number of
each item.  So your total bill at the hardware store checkout is

                      3.99N + 21.79N + 6.89N

                 =  N (3.99 + 21.79 + 6.89)

                 =        32.67 N .
 

5/8 nearest whole number

Answers


1 would be the nearest whole number.

Hope this helps. :)

1 would be the nearest whole number due to the fact that 5/8 is over half so you would therefore round up.
Hope I helped :)

At 10:05 a.m., there are 2 microscopic bacteria cells in the bottle. At 10:15 a.m., there are 8 cells in the bottle. At what time will there be 64 cells in the bottle?

Answers

Answer:

At 10:20 a.m., there will be 16 cells in the bottle.

At 10:30 a.m. there will be 64 cells in the bottle .

Step-by-step explanation:

at 10:30 there will be 64 bacteria

Sally's cat is stuck in a tree 18 ft off the ground. The base of a ladder is placed 6 feet away from the base of the tree. What is the minimum length ladder needed to reach the cat (rounded to the nearest foot)?

Answers

Answer: 19 ft

Step-by-step explanation:

Hi, we have to apply the Pythagorean Theorem, since the tree and the ladder form a right triangle. (see attachment)

Hypotenuse squared = side squared + side squared.

Hypotenuse of a right triangle is the longest side.

Replacing with the values given:

x^2 = 18^2 + 6 ^2

Where x is the length of the ladder.( because is the longest side)

Solving for x:

√(18^2 + 6 ^2)= x

19 ft

around 12 feet of minimum latter needed. :)

How many days in a year?

Answers

There is 365 days in a year.
In one year their is 365.25 days.