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4 years ago

What line is perpendicular to 5x+4y=8

Mathematics

1 answer:

Harman [31]4 years ago

7 0

Simple...

a line perpendicular to $5x+4y=8$ is--->>>

$y= \frac{4}{5} x$

Thus, your answer.

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kirill [66]

30 percent off sales tax

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ikadub [295]

I believe that the answer is 7/4 or 6:1

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One garden had 5 times as many raspberry bushes as a second garden. After 22 bushes are transplanted from the first garden to th

Aleonysh [2.5K]

Let the number of raspberry bushes in one garden = x

And the number of raspberry bushes in second garden = y

Garden one has 5 times as many raspberry bushes as second garden,

So the equation will be,

x = 5y -------(1)

If 22 bushes were transplanted from garden one to the second, number of bushes in both the garden becomes same,

Therefore, (x - 22) = (y + 22)

x - y = 22 + 22

x - y = 44 ------(2)

Substitute the value of x from equation (1) to equation (2)

5y - y = 44

4y = 44

y = 11

Substitute the value of 'y' in equation (1),

x = 5(11)

x = 55

Therefore, Number of bushes in garden one were 55 and in second garden 11 originally.

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3 years ago

Errol bought a skateboard helmet on sale at 40% off. The original price was $49.95. What is the amount of discount?

Rudiy27

Answer:

$Discount = \$19.98$

Step-by-step explanation:

Given

$Amount = \$49.95$

$Price\ Off = 40\%$

Required

Determine the discount

The discount is calculated by multiplying the price off by the original price:

$Discount = Amount * Price\ Off$

$Discount = \$49.95 * 40\%$

Convert % to decimal

$Discount = \$49.95 * 0.40$

$Discount = \$19.98$

<em>Hence, the amount of discount is $19.98</em>

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3 years ago

PLZ HELP 50 PTS 1. The county fair charges $2.50 per ticket for the rides. Henry bought 15 tickets for the rides and spent a tot

iris [78.8K]

$HEY THERE!!$

Ride ticket cost for per ticket is $2.5
and henry bought 15 tickets so in riding he spent $2.5×15 - $ 37.50= $18

(a) And as according to question he spent a total of $55.50 at the fair. Henry spent his money only on ride tickets and fair admission.

So for fair admission he spent
$55.50 -$37.50

HOPE. IT HELPS YOU.

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3 years ago

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