Given: KLMN is a trapezoid, KL=MN, AB is a midsegment, AB=18, KL=15, LM:KN=1:5 Find: h

Mathematics

1 answer:

Ilia_Sergeevich [38]3 years ago

6 0

Try this solution (all the details are in the attachment), answer is marked with green colour.

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Solve the equation. <br> 5/6 x-4 = -2

lora16 [44]

Answer:

2 2/5

Step-by-step explanation:

5/6 x-4 = -2

Add 4 to each side

5/6 x-4+4 = -2+4

5/6 x = 2

Multiply by 6/5 to isolate x

6/5 *5/6 x = 6/5 *2

x = 12/5

Changing this from an improper fraction

5 goes into 12 2 times with 2 left over

x = 2 2/5

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4 years ago

What is the slope of the line that contains the points (5,-1) and (3,-5)?

spin [16.1K]

Answer:

m=2

Step-by-step explanation:

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3 years ago

Mona wants to buy carpet for a floor in her house. The floor is rectangular with a width of 5 m and a length of 8 m. Two shops s

pshichka [43]

Answer:

Mona will save a total of $7 by going to Carpet World.

Step-by-step explanation:

First, we need to calculate the total area of the floor by multiplying the width by the length...

5m * 8m = 40m

Now we calculate the amount that it would cost to buy the carpet from each of the establishments. For the first establishment, we can buy 16 $m^{2}$ and get the next 8 $m^{2}$ half off and that would leave another 16 $m^{2}$ at full price. The second establishment we have a 5% off (0.95 of official price) for every 8 $m^{2}$ , since out total area is 5 times this amount then our total will have a 5% off.