2 years ago

how many ounces of a 24% alcohol solution and a 29% alcohol solution must be combined to obtain 90 ounces of a 25% solution

Mathematics

1 answer:

atroni [7]2 years ago

8 0

Answer:

agregar 14 o

Step-by-step explanation:

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Evaluate the given expression if a = 2 and b = -4 <br> a2-b3

IceJOKER [234]

Answer:

Step-by-step explanation:

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3 years ago

Which is not true about the random sample method?

USPshnik [31]

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3 years ago

Construct parallel gram ABCD in which AB=8cm,BC=5.3cm and ABC=60

cupoosta [38]

Answer:

first construct the base of 5.3 cm(bc)

make an angle of 60° in B [ use protactor or compass]

then construct the AB of 8 cm

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2 years ago

Please show how you got the answer, thanks.

FrozenT [24]

Answer:

15.7 feet

Step-by-step explanation:

What we are looking for here is the perimeter/circumference of the table. The formula for the circumference of a circle is diameter x pi. The diameter is 2x the radius so I did 5 x 3.14, 3.14 being in place for pi. Hope this helps! : )

5 0

2 years ago

May I have some help?

Sveta_85 [38]

Answer: 152

Step-by-step explanation: rep me if I’m wrong

4 0

2 years ago

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