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kow [346]
3 years ago
14

The sides of a square-shaped room are 3 meters long. Wendy wants to buy carpet to cover the floor of the room. If the carpet cos

ts $30.71 per square meter, how much will it cost to buy enough carpet for the room?
Mathematics
2 answers:
Korolek [52]3 years ago
8 0

Answer:

276.39

Step-by-step explanation:

:)

Gwar [14]3 years ago
5 0
92.13 because 30.71x3, 30x3=90 and 71x3=213 when 213 is converted it equals 2.13 there for 2.13+90=92.13
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The deli gets 1212 -pound blocks of cheese. They slice the cheese into \frac{1}{4} 4 1 ​ - pound and \frac{1}{2} 2 1 ​ - pound p
Novosadov [1.4K]

Answer:

24

Step-by-step explanation:

Based on the question given :

Total pounds of cheese = 12

These cheese are sliced into 1/4 pounds and 1/2 pounds packages.

What the question requests is the number of 1/2 pounds fraction we can get from the total 12 pounds of cheese.

This means we aren't cutting out 1/4 pounds fraction from this package as the question didn't specify.

Hence, the number of 1/2 pounds fraction obtainable from 12 pounds of cheese I s:

We divide the 12 pounds cheese by 1/2

This gives :

12 ÷ 1/2 ; 12 / 1/2

÷ change to multiplication ond the reciprocal of the denominator is used

12 * 2 /1 = 24 /1

We Obtain 24 1/2-pound cheese

6 0
3 years ago
32divided[9x(19-17)-14]
ICE Princess25 [194]

Answer:

It's eight

Step-by-step explanation:

32:[9x(<em><u>19-17</u></em>)-14]=

32:(<em><u>9x2</u></em>-14)=

32:(<em><u>18-14</u></em>)=

32:4= 8

5 0
3 years ago
I don’t understand this at all someone help me
marishachu [46]
The answer is 2x-3, you multiply the x value by 2 and then subtract 3 which gives you your y value
3 0
2 years ago
PLEASE HELP THIS IS WORTH 20 POINTS PLUS ILL GIVE BRAINIEST​
torisob [31]
First you need to find the second base (b2) by plugging all the values into the area of a trapezoid formula.

A= 1/2 (b1+b2)h

After plugging it in you will find that b2= 21.3.

The questions is asking perimeter so you add all the sides together...
14.4+18.5+14.7+21.3= 68.9 ft

Hope it helps
7 0
3 years ago
Angles A and B are the acute angles of a right triangle. If the tangent of A is 2.1445, then angle B measures
lina2011 [118]
Tan A = 2.1445
A = tan^(-1) 2.1445 = 64.999 ≈ 65°
In a right triangle:
A + B = 90°
65° + B = 90°
B = 90° - 65° = 25°
Answer:
A ) 25° 

4 0
3 years ago
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