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4 years ago

Ella is tiling his kitchen. The kitchen is a rectangle measuring 3 1/2m by 5 3/4m.

Mathematics

1 answer:

vlabodo [156]4 years ago

4 0

first find the area of the kitchen (im going to use decimals instead of fractions)

3.5 × 5.75 = 21.125 m^2

this means 22 packs of tiles are needed (round up to whole number) as each pack covere 1m^2

10% of 22 packs = 2.2

round up to nearest whole number

Ella buys 3 extra packs of tiles.

22 + 3 = 25 packs of tiles

find cost of 25 packs of tiles

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Its just the domain and range you dont have to show work

Viktor [21]

Answer:

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3 years ago

Evaluate the quadratic function, f(x) = 3x2<br> – 4x – 9 at x = -2

nordsb [41]

Answer:

Step-by-step explanation:

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3 years ago

PLEASE QUICK!!

valentina_108 [34]

Answer:

Step-by-step explanation:

So, when we dilate a triangle, it affects side measures.

So let's find it!

$10*0.4=4$

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So, it is the first option! Hope this helps!

P.S. Stay Safe

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4 years ago

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The length of a rectangle is equal to triple the width. What are the dimensions of the rectangle if the perimeter is 88cm.

suter [353]

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3 years ago

What is another way to write this number 300+70+5/10+8/100

Kobotan [32]

Hello!

Your answer is 370 $\frac{29}{50}$

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3 years ago

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