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3 years ago

50 POINTS!!!!! (100 IF YOU GET BRAINLY)

Mathematics

2 answers:

MakcuM [25]3 years ago

5 0

A single yard is equivalent to 3 feet. With this information, we find that 2 yards are equal to 6 feet.

A 6 feet piece of copper wire costs $69.60. Divide the total price by the amount of feet to find the price per foot.

$69.60 \div6=11.60$

The price per foot is $11.60. Let me know if you need any clarifications, thanks!

~ Padoru

ludmilkaskok [199]3 years ago

4 0

Answer:

$11.60 per foot

Step-by-step explanation:

Step 1: Find the unit price per yard

69.60 / 2

$34.80 per yard

Step 2: Find the unit price per foot

1 yard = 3 feet

34.80 / 3

$11.60 per foot

Answer: $11.60 per foot

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KonstantinChe [14]

Answer:

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Step-by-step explanation:

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both triangles = 24

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3 years ago

Given m|n, find the value of x. + >m (7X+6) (9X-24)

Darya [45]

Answer:

$Given,$

∠CBA=(7x+6)°

∠EBD=(9x-24)°

$Now,$

∠CBA=∠EBD (vertically opposite angles)

$7x+6=9x-24$

$9x-7x=6+24$

$2x=30$

$x=30/2$

$x=15$

----------------------

hope it helps...

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3 years ago

What is the domain of h? h(x)=(x-3)^2.

yarga [219]

Answer:

E. All real values of x.

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3 years ago

5x (x+8)= - 7 quadratic or not? explain,

mote1985 [20]

Answer:

Step-by-step explanation:

Yes it is a quadratic equation

5x^2 + 40x = -7

5x^2 + 40x + 7 = 0

a = 5

b = 40

c = 7

-40/10 + (sqrt(1600 - 4(5)(7)))/10

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-4 + (sqrt(1440))/10

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4 years ago

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soldier1979 [14.2K]

THINK AND RELAX TAKE A DEEP BREATH

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3 years ago