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2 years ago

Matt made a large rug using red, green, and blue carpet tiles.

Mathematics

1 answer:

Temka [501]2 years ago

8 0

Answer:

Matt used 65 carpet tiles.

Step-by-step explanation:

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Determine whether the geometric series 19.2 + 9.6 + 4.8 + ... converges or diverges, and identify the sum if it exists.

zloy xaker [14]

Answer: The infinite geometric series converges to 38.4

====================================================

Explanation:

Divide each term by its previous term

term2/term1 = 9.6/19.2 = 0.5

term3/term2 = 4.8/9.6 = 0.5

The common ratio is r = 0.5

Since -1 < r < 1 is true, this means the infinite geometric series converges.

It converges to...

S = a/(1-r)

S = 19.2/(1-0.5)

S = 38.4

6 0

3 years ago

How many feet are in 2,241 inches? (1 foot = 12 inches)

77julia77 [94]

Answer: A) 186.75 feet

Step-by-Step Explanation:

1 foot = 12 inches
1 inch = 1/12 foot

Therefore, Inches to Feet :-
= 2241/12
= 186.75 feet

8 0

2 years ago

Read 2 more answers

Which of the functions listed below will produce the graph shown here?<br><br> HELP!!!!

aivan3 [116]

A) -3x^2/2x-1 is the right answer

8 0

2 years ago

In a city, the people use

DanielleElmas [232]

Answer: $4.14 \times 10^9$

Explanation:

Place the decimal point between the first two digits to get 4.14

Now ask yourself: How many places must we move the decimal point to go from 4.14 back to 4,140,000,000?

The answer is 9 places to the right.

This means we'll have 9 as the exponent over the 10

$4,140,000,000 = 4.14 \times 10^9$

5 0

1 year ago

Help pls area of compound figures

Mnenie [13.5K]

Answer:

687

Step-by-step explanation:

By seeing the picture below

you can divide the shape into 3 rectangles and add those three areas to find total area.

A = 23 * 11 + 22 * 14 + 7 * 18

= 253 + 308 + 126

= 687

7 0

2 years ago