A rectangular picture frame measures 4.0 inches by 5.5 inches. To cover

1 answer:

6 0

area = 4 x 5.5 = 22 square inches

cost is 0.99 per sq. inch

22 * 0.99 = 21.78

cost is $21.98

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sergey [27]

The Answer Is =4 :) Hope it Helps

7 0

3 years ago

Natasha_Volkova [10]

It would be number 3 hope this helps!

3 0

3 years ago

Marina CMI [18]

Answer:

(x-4.34)(x+1.84)=0

Step-by-step explanation:

2x^2 -5x-16=0

delta=

$25 + 4 \times 2 \times 16 = 153$

x1,2=

$(5 + \sqrt{153} ) \div 4 = 4.34 \\ (5 - \sqrt{153} ) \div 4 = - 1 .84$

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3 years ago

alexgriva [62]

-6X-30+6=-2X-16

4X=-8

X=-2

......................................

4 0

3 years ago

stira [4]

The answer is 0.1 you just had to divide 0.03/0.3=0.1

4 0

3 years ago