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2 years ago

Diane has 12 coins that total $1.60. If the coins are all nickels and

Mathematics

1 answer:

Dmitry_Shevchenko [17]2 years ago

6 0

Answer:

she has 4 quarters because 4 quarters equals $1 and she has 12 nickles because 12 × 5 =60

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B- use Desmos it helps a lot!

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2 years ago

M×10-m×2=8 idk what m is help

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3 years ago

Help plz if your good at finding the area of the compound figure plz help if you don’t know the answer your not needed but if yo

spin [16.1K]

Answer:

96cm^2

Step-by-step explanation:

We can divide it into two rectangles: 7x8 and 10x(12-8), arriving at the solution of 7cm*8cm + 10cm*4cm = 56cm^2 + 40cm^2 = 96cm^2

We can also divide it into two rectangles: 12x7 + (12-8)x(10-7), arriving at 12cm*7cm + 4cm*3cm = 84cm^2 + 12cm^2 = 96cm^2

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3 years ago

Marie has 8 hours to write a 45 page chatper for her book Marie writes at a constant speed of 4 pages per hour will Marie comple

zubka84 [21]

Answer:

She wont complete the book in book in time at 4 pages per hour has she will only write 32 pages in 8 hours

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Marie has 8 hours to write 45 page chapter

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Therefore, she wont complete it in time at 4 pages per hour

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2 years ago

Geometry please help asap!

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Step-by-step explanation:

AB = 3

by similaritiy criterion

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AB = 3

plz mark my answer as brainlist plzzzz also vote me ..if you find it useful.

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3 years ago