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defon
2 years ago
10

PLEASE HELP PLA

Mathematics
2 answers:
aleksley [76]2 years ago
5 0

Answer:

y = -x+8

Step-by-step explanation:

The side that is parallel to BC is EF

Find the slope of EF:

m = \frac{2-4}{6-4} =\frac{-2}{-2} =-1

Easiest way is just put the formula in point-slope form and simplify.

Let's use point F, which is (6,2)

y -2=-(x-6)

Simplify:

y-2=-x+6

Add 2 on both sides:

y = -x+8

Hope this helped

Snezhnost [94]2 years ago
5 0
Y= -x+8
Hope this helps
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3 years ago
What us the surface area of the box ?​
Aleonysh [2.5K]

Answer:

243

Step-by-step explanation:

6x3x13.5=243

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3 years ago
Ivan will rent a car for the weekend. He can choose one of two plans. The first plan has no initial fee, but costs $0.90 per mil
borishaifa [10]

Answer:

$337.50

Step-by-step explanation:

The computation of the number of miles need to drive for determining the same cost is given below:

Let us assume the miles be x

So for the first plan, the equation is

= $0.90x

And for the second plan, the equation is

= $75 + $0.70x

Now equate this

0.90x = $75 + 0.70x

0.90x - 0.70x = $75

0.20x = $75

x = $75 ÷ 0.20

= 375 miles

Now the same cost would be

For plan A and plan B

0.90x = $75 + 0.70x

0.90(375) = $75 + 0.70(375)

$337.5 = $75 + $262.50

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7 0
2 years ago
A manufacturing company has a policy that states managers are paid a salary that is proportional to the number of employees they
user100 [1]
From the problem description, we can construct an algebraic equation for the situation. Let S be the salary and x be the number of employees.

S = kx
where k is the proportionality constant

Using variation,

k = S₁/x₁ = S₂/x₂

Substituting,

34000/12 ? 36000/16
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7 0
3 years ago
In Las Vegas, Nevada, stores charge a 4.6% state sales tax and a 3.65% county sales tax. Yuki is purchasing a
cluponka [151]

Answer:

$18.15

Step-by-step explanation:

Given that price before tax = $220

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Total amount of sales tax = $10.12 + $8.03 = $18.15

7 0
3 years ago
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