The area of the closet floor is 18 feet. If Saroya buys 32 tiles will she have enough to cover the floor?

Answers

Answer 1
Answer: No shel will not have enough tile.  If you don't know the dimensions of the actual tile how will you solve.  If you have a closet 18 square feet it could be 9 ' x 2 ' = 18 square feet. If the tiles were 12" x 6" you would need 36 tiles.  If the closet was 6' x 3' = 18 square feet you could have the tiles 12" x 6" = 36 tiles.  So you need to know the dimensions of the tile.

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1/3 (n+1)+2=1/6 (3n-5)

√110 to the nearest hundredth

Answers

this is a calculator quesiton

10.488
hundrath rounding requires us to look at thousandths place
if thousandths place>5, round tenths place up 1
if thousandths place<5, leave tenths place as is

10.488
8>5
round up
10.49

Mark invested $4000 in a bond at a yearly rate of 2%. He earned $200 in interest.How long was the money invested?

Answers

Answer:

2 years and 6 months

Step-by-step explanation:

4000 * 0.02 = 80

80 * 2.5 = 200

Answer:

2.5 years

Step-by-step explanation:

just did the math :)

A container in the shape of a cylinder has a volume of 60 cubic meters. Its base has an area of 15 square units. What is the height of the container?options

3m



2m



4m



5m

Answers

The answer would be 4m

The density of a certain material is such that it weighs 7 pounds for every 5.5 cups of volume. Express this density in kilograms per pint. Round your answer to the nearest hundredth.

Answers

Answer:

Density = 1.1546\ kg/pint

Step-by-step explanation:

Given

Mass = 7\ lb

Cups = 5.5

Required

Determine the density in Kg/Pint

Density is calculated as thus:

Density = (Mass)/(Volume)

Density = (7\ lb)/(5.5\ cups)

Convert pound to kg

Density = (7/ 2.205\ kg)/(5.5\ cups)

Density = (3.17515\ kg)/(5.5\ cups)

Convert cups to pint

Density = (3.17515\ kg)/(5.5/2\ pint)

Density = (3.17515\ kg)/(2.75\ pint)

Density = 1.1546\ kg/pint

Final answer:

The density of the given material can be converted from 7 pounds per 5.5 cups to 1.22 kg per pint by adjusting the weight from pounds to kilograms and the volume from cups to pints.

Explanation:

To solve this problem, we need to start by understanding the unit conversions. We know that 1 pound is approximately 0.453592 kilograms and 1 pint is equivalent to 2.11338 cups. Therefore, we need to convert the units of the given density from pounds per cups to kilograms per pint.

First, convert the weight from pounds to kilograms: 7 pounds * 0.453592 kg/pound = 3.17514 kg

Next, convert the volume from cups to pints: 5.5 cups / 2.11338 cups/pint = 2.6 pints

Finally, calculate the new density by dividing the weight by the volume: 3.17514 kg / 2.6 pints = 1.22 kg/pint to the nearest hundredth.

Learn more about Density Conversion here:

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What is true concerning the lines graphed by the system of equations shown below 8x+6=2y 12x-3=3y

Answers

Answer: the lines are parallel to each other

Step-by-step explanation:

First, what we can do is solve both equations for y, putting them in slope-intercept form, y = mx + b:

2y = 8x + 6                            3y = 12x - 3
/ 2      / 2                                / 3       / 3
y = 8x/2 + 6/2                         y = 12x/3 - 3/3
y = 4x + 3                                y = 4x - 1

For both equations, m = 4, or they have the same slope of 4. Lines that have the same slope are parallel to each other.

I hope this helps! :)

Jamie goes on holiday to Florida.The exchange rate is £1 = 1.70 dollars.
He changes £900 into dollars.
(a) How many dollars should he get?

Answers

The person should get $1530 in exchange for £900.

What is a Ratio?

A ratio indicates the number of times one number contains another.

The exchange rate is given as:

£1 = $1.70

The equivalent amount of £900 in dollars is calculated as:

£1 = $1.70

Multiply both sides by 900:

£900 = $ (1.70×900)

£900 = $1530

Hence, the person should get $1530 in exchange for £900.

To learn more about ratios, click here:

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he will get $1,530 in total all you had to do is multiply 1.70 by 900