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Fofino [41]
2 years ago
8

Geometry need to find the lengths of DE , EF AND DF , respectively? ASAP

Mathematics
1 answer:
fredd [130]2 years ago
7 0

Answer:

option D

because every length is one fifth of the corresponding length of the bigger triangle

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Ted is making a rectangular frame out of wood. The wood costs $1.25 per foot. The sides of the triangle are in a ratio of 4:3:2.
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How are you making a rectangular frame but it needs to be a triangle?
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The price of 7 cell phones, 9 TV sets and 12 air-conditioners is
mezya [45]

here, 7 cellphone,9 Tv, 12airconditioners = 8723

5 cellphone,7 Tv, 12airconditioners = 6523

or, 7,9,12=8723

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2,2,3=2191

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to make 4 cellphone , 4 tv set , 6 air conditioners add twice the answer ,

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<h3> pratik</h3>

6 0
3 years ago
Mr. and Mrs. Nelson are going to build a new home. They need to have working drawings of their house plans created by a design f
matrenka [14]

Answer:

Options 2), 4), and 5) are correct

Step-by-step explanation:

<u>Rock the House Digital Designs</u>

  • Cost = $(500 + 50h)

<u>Elegant Home Architects</u>

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===========================

<u>Answer options:</u>

1)The expression 50h represents the total charge for Rock the House Digital Designs.

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2)The expression 75h represents the total charge for Elegance Home Architects.

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3)The expression 500 + 75h + 50h represents the total amount the Nelsons will spend working drawings of their new house plans.

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5)If the Nelsons hire the design firm for 25 hours, then Rock the House Digital Designs will be cheaper.

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8 0
3 years ago
Okay I don't understand how do I do this. It say :
Lilit [14]

2x+3=17

subtract 3 from each side

2x+3 -3 = 17 -3

2x = 14

divide by 2 on each side

2x/2 = 14/2

x = 7

6 0
3 years ago
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Can someone answer this
shepuryov [24]
Your answer for 15 is D or C. For 16 I’m estimating 125?
3 0
2 years ago
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