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AURORKA [14]
3 years ago
9

At a fabric store, fabrics are sold by the yard. x + y = 5 (17x + 4y = 46) A dressmaker spent $46 on 5 yards of silk and cotton

fabrics for a dress. Silk is $17 per yard and cotton is $4 per yard. Here is a system of equations that represent the constraints in the situation. Find the solution to the system of equations. Write it as an ordered pair below. Use the graphing calculator on the next screen to help. Enter each equation on a separate line on the left-hand side to see their graphs.​
Mathematics
1 answer:
LuckyWell [14K]3 years ago
4 0

Answer:

9.5

Step-by-step explanation:

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Lea walked 1/2 mile in 1/3 hour. How long will it take lea to walk 2 1/4 miles ?
cluponka [151]

takes her 20 minutes to walk 1/2 a mile  

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1/4= 10 minutes i think  

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{This is not my work!!!}

5 0
3 years ago
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Hey can you please help me posted picture of question :)
andriy [413]
The answer is the answer is C and F.

This is found by inserting the equation above into the quadratic formula or -b plus or minus the square root of b^2 - 4ac over 2a.

With that, you find that the first number is a -3, which eliminates choices B and D.

Then, solving the 4ac portion, you find that inside the square root the number is 29, which gives you the last two answer choices.

Hope this helps!
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3 years ago
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dalvyx [7]

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8

Step-by-step explanation:

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7 0
3 years ago
2.314 (14 repeating) as a fraction
katen-ka-za [31]

Step-by-step explanation:

2.3141414...

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3 years ago
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Is the length of the hypotenuse of a right triangle with legs that mea-
icang [17]
Answer:
Irrational Number

Step-by-step explanation:
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Pythagorean Theorem says the hypotenuse squared = the sum of the sides squared.

5² + 6² = 25 + 36 = 61

And the square root of 61 is 7.8102496.... and the decimal continues in no distinguishable pattern. Therefore, the length of the hypotenuse is an irrational number.
4 0
2 years ago
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