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3 years ago

How many 2.5 inch by 6 inch tiles will fit on a back splash that is 2.5 feet tall and 8 feet long

1 answer:

7 0

First, you would multiply 2.5 by 8, getting 20, to find the area. Then, multiply 20 by 12 to convert it into inches, getting 240 inches squared as the area. Then, multiply 2.5 by 6, getting 15, to find the area of each tile. Finally, divide 240 by 15, getting 16, to find the number of tiles needed.

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What quantity should be added to both sides of this equation to complete the square x^2+12x=-15

anzhelika [568]

Answer:

Step-by-step explanation:

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3 years ago

eve found a furniture store that sells an entertainment center she wants for $2,445. if the store offers a one-year loan, with a

ExtremeBDS [4]

Answer:

$90

Step-by-step explanation:

Given from the question that the down payment is 10% the selling price of the store this will be;

10/100 * $2445 = $244.50

Monthly payments = $195

For one year, paying $195 per month will give a total of : $195 * 12 =$2340

Adding the down payment to get total amount paid = $2340 + $195 = $2535

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3 years ago

NEED HELP NOW

Semmy [17]

The area of rectangular garden is $8 x^{2}+4 x-24$

<h3><u>Solution:</u></h3>

Given that a rectangular garden has width = 4x - 6

Length of rectangular garden = 2x + 4

To find: area of rectangular garden

<em><u>The area of rectangle is given as:</u></em>

$\text {area of rectangle }=\text { length } \times \text { width }$

Substituting the values in given formula,

$\begin{array}{l}{\text { area of rectangle }=(2x+4) \times(4x-6)} \\\\ {=8 x^{2}-12 x+16 x-24} \\\\ {=8 x^{2}+4 x-24}\end{array}$

Thus the area of rectangular garden is $8 x^{2}+4 x-24$

3 0

3 years ago

Use algebra to solve the following question<br> 7x + 3 = -11

meriva

Answer:

x = -2

Step-by-step explanation:

7x + 3 = -11

-3 -3 subtract both sides by 3

7x = - 14

7x/7 = - 14/7 divide both sides by 7

-14/7 = -2

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3 years ago

Andrew spent 75% of his $20 allowance to go to the movies. How much did he spend? Use at least 2 strategies.

earnstyle [38]

Answer:

$15

Step-by-step explanation:

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3 years ago