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aliina [53]
3 years ago
14

Wayne has a recipe on a 3-inch-by-5-inch index card that he wants to enlarge to 15 inches long. How wide will the enlargement be

?
Mathematics
2 answers:
Dmitrij [34]3 years ago
5 0

Answer:


Step-by-step explanation:

If you r trying to find out just multiply by a number that'll give 15 like 5 3times 5 is 15 then multiply both denominator and numerator

GREYUIT [131]3 years ago
4 0
I'm not completely sure which way they would like for you to do it but anyways
3 to 15 is a times 5 so 5 times 5 is 25 so a possible width can be 25 as in 15 by 25
or
5 to 15 is times 3so 3 times 3 is 9so a possible width can be 9as in 15 by 9
I personally think 25 inches wide would be the better answer


Hope I Helped :D

-Nullgaming650
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Find the value of x for which the lines a and b are parallel. answer : 23 20 2 19
Afina-wow [57]

Answer:

x=19

Step-by-step explanation:

These two angles are alternate interior angles and alternate interior angles are equal when the lines are parallel

148 = 7x+15

Subtract 15 from each side

148-15 =7x+15-15

133 = 7x

Divide by 7

133/7 = 7x/7

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4 0
3 years ago
Divide 2 over 3 ÷ 1 over 6 = ____. Numerical Answers Expected! Answer for Blank 1:
Anna [14]

Answer: the answer is 4

Step-by-step explanation:

2/3 / 1/6

change the places of 1/6 to 6/1

2/3 / 6/1

the division sign changes to multiplication

2/3 * 6/1

cancel out the 3 and 6 to give

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3 years ago
Solve by whatever method you would prefer. (Leave answers as improper fractions) 3x+2y=-10 2x-5y=3 (Show your work (Brainliest)
alexandr1967 [171]

Answer:

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Step-by-step explanation:

3x + 2y = -10    multiply by -2  ⇔    -6x -  4y = 20

2x - 5y = 3       multiply by 3   ⇔    <u>  6x - 15y = 9    </u>

Add the two equation                             -19y = 29

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Use equation one and solve for x

3x + 2(-29/19) = -10

3x - 58/19 = -10

3x = -10 + 58/19

3x = -190/19 + 58/19

3x = (-190 + 58)/19

  3x = -132/19

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5 0
3 years ago
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QveST [7]

Answer:-9+2I

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COLLECTING LIKE TERMS

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7 0
3 years ago
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siniylev [52]
1/4 × x = 6
x =6 ×4
x = 24
4 0
3 years ago
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