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ELEN [110]
3 years ago
8

Find an equation for the nth term of the arithmetic sequence.

Mathematics
1 answer:
Salsk061 [2.6K]3 years ago
8 0

I hope this helps witb you.

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Kayla is going to tile a 6 foot by 9 foot rectangular section of her bathroom wall with square tiles that measure 3 inches tall
Shkiper50 [21]

Answer: 864 tiles

Step-by-step explanation:

Rather than calculating the whole area of bathroom and area of one tile, It is quicker and easier to determine how many rows of tiles that will be needed.

Note that 1 feet = 12 inches

Each tile measures 3 inches on each side.

Length: 9 feet = 9 × 12 = 108 inches

Therefore, 108/3 = 36 tiles will fit along the length.

Width: 6 feet = 6 × 12 = 72 inches. Therefore, 72/3 = 24 tiles will fit along the width.

So, (36 × 24) = 864 tiles will be needed.

8 0
2 years ago
A basketball has a diameter of 9.5 inches what is the volume of the basketball using 3.14 for pi.
Step2247 [10]

Answer:

  448.69 in^3

Step-by-step explanation:

The volume of a sphere is given by the formula ...

  V = (4/3)πr^3

We want to use diameter, so we can substitute r = d/2 into the formula:

  V = (4/3)π(d/2)^3 = (4/(3·8))πd^3

  V = (π/6)d^3

For the given numbers, ...

  V = (3.14/6)(9.5^3) ≈ 448.69 in^3 . . . . volume of a basketball

7 0
2 years ago
An equation in point slope form that passes through (9, -2) and (-3, 2)
Harman [31]

Answer:

     1

-----------

    -3

Step-by-step explanation:

(9, -2) (-3, 2)

    2- -2                 4                    1

---------------  =  --------------- = ---------------

    -3-9                 -12                  -3

                                 (simplifyed)

7 0
3 years ago
The answer is 7/5<br> Please help:)
posledela
1.4 because if you do your math it gives you a sum of 1.4
7 0
2 years ago
Read 2 more answers
A company that makes hair-care products had 5,000 people try a new shampoo. Of the 5,000
Andru [333]
1750 is 35 percent of 5000
8 0
2 years ago
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