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3 years ago

9

There are 5 1/4 yards of silk in a roll. If it takes 3/4 of a yard to make one designer scarf, how many scarves can be made from

the roll?

1 answer:

kotykmax [81]3 years ago

8 0

so you do 5 1/4 minus 3/4 and then you get your awnser

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A woman prospecting for successful business travels 16km from a point P to a point Q on a bearing of 065°. She then travels to p

SashulF [63]

Answer:

The distance PR is 21.6 Km

Step-by-step explanation:

Please find the attached document for explanation.

Also, I applied Cosine rule to determine the distance PR, since i have an angle (Q) in between two given sides of the triangle.

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3 years ago

What is the distance between the points (–3, 4) and (–7, 4)?

uysha [10]

Answer:

$d = \sqrt{( - 7 + 3) {}^{2} + (4 - 4) {}^{2} } \\ d = \sqrt{16} \\ d = 4$

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4 years ago

ASAP!!!! Calculate the finance charge and new balance using the previous balance method.

goldenfox [79]

Answer:

Previous balance = $199.19

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3 years ago

Solve 3x – ly= 11 and -2x – 4y=-26 by elimination

Ede4ka [16]

Answer:

(5, 4 )

Step-by-step explanation:

Given the 2 equations

3x - y = 11 → (1)

- 2x - 4y = - 26 → (2)

Multiplying (1) by - 4 and adding to (2) will eliminate the y- term

- 12x + 4y = - 44 → (3)

Add (2) and (3) term by term to eliminate y

- 14x + 0 = - 70

- 14x = - 70 ( divide both sides by - 14 )

x = 5

Substitute x = 5 into either of the 2 equations and solve for y

Substituting into (1)

3(5) - y = 11

15 - y = 11 ( subtract 15 from both sides )

- y = - 4 ( multiply both sides by - 1 )

y = 4

solution is (5, 4 )

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3 years ago

How does the Moon reflect sunlight as it orbits Earth, creating predictable<br>cyclic patterns?

kogti [31]

Hmmm very good question

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3 years ago