2 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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Select the property of equality used to arrive at the conclusion. if 1/3 x=5 then x=15 the multiplication property of equality t

REY [17]

If we take both sides of the equation $\frac{1}{3} x=5$ and <em>multiply either expression by 3</em>, the equality becomes

$3\cdot\frac{1}{3}x=3\cdot5\\x=15$

Multiplication of both sides of an equality by the same number keeps the equality true, and we call this property the multiplication property of equality.

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2 years ago

26. A single card is drawn from a deck. Find the probability that the card is either red or a face card.

Lana71 [14]

Answer:

8/13

Step-by-step explanation:

There are total 26 red cards in the deck of 52 cards.

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The probability of drawn a card that either red or a face card is 32/52

The simplest form of this fraction is 8/13.

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1 year ago

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Amiraneli [1.4K]

Answer:

RECURSIVE: f(n)=f(n-1)+4

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2 years ago

What is the completely factored form of f(x) = 6x<br>x2 - 4x + 15?

maria [59]

Answer:

(x+1)(2x-3)(3x-5)

Step-by-step explanation:

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3 years ago

Can 1,3,7 form a triangle<br> Hurry I need help ASAP

blondinia [14]

Answer:

What

Step-by-step explanation:

ellaborate, if its just the numbers then no.

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