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3 years ago

Please help with my geometry homework!

Mathematics

1 answer:

rusak2 [61]3 years ago

8 0

Answer:

from that passage AB+BD=AD ; -4x+50+2x+4=2x+46 so -2x+54=2x+46 ; x=2.

AC=AB+BC ; AB=-4x+50=-4(2)+50=42

the total lengths is AD=2x+46=50

Therefore AC is more than 42 and less than 50 ; you can answer b,c,g

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3 years ago

Read 2 more answers

NO LINKS HELP PLEASE PLEASE EXPLAIN

Iteru [2.4K]

Answer: 1,278

Step-by-step explanation: 2(18x18)+2 1/2(18x14)

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4 0

2 years ago

If 1 cm represents 30 km on a map and colorado is shown by a 20cm by 15 cm rectangle on the map, what is the approximate actual

zubka84 [21]

Answer:

20*30km = 600km

15*30km = 450km

600km * 450km = 270000 km^2

Step-by-step explanation:

assuming 1cm --- 30km causes that 2cm --- 60km, 3cm --- 90km, 4cm --- 120km etc. Notice that number of km's is 30 times greater than the number of cm's on a map

using this logic, you calculate both real dimensions of Colorado by multiplying 20*30 = 600 km and 15*30 = 450km

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3 0

3 years ago

Please help with my geometry homework!​

Please help with my geometry homework!