2 years ago

III

Mathematics

1 answer:

pickupchik [31]2 years ago

5 0

Answer:

jsjsjejejejsjsjsjjsjsjsjsjsjsjsjsjsjsjsjsj

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Amya spends 2 hours doing her homework. She daydreams about a robot that could do her homework in 10 minutes. If Amya did have t

ryzh [129]

Answer:

t=34.64 mins

Step-by-step explanation:

let Arya be A, Robot be B and Combined time be t

$A+B=\frac{1}{t}\\A=\frac{1}{t+120}\\B=\frac{1}{t+10}\\\frac{1}{t+10}+\frac{1}{t+120}=t\\\frac{1}{t+10}=\frac{t+120-t}{t+120}\\t^2+120t=120t+1200\\t^2=1200\\t=34.6410$

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3 years ago

A fruit basket is filled with 888 bananas, 333 oranges, 555 apples, and 666 kiwis.For every 3 kiwis, there are 4_

Novosadov [1.4K]

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I think it's bananas

Step-by-step explanation:

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2 years ago

The quotient of an unknown number and -13 is -14

zysi [14]

Answer:

182

Step-by-step explanation:

Quotient is division

Q/-13 = -14

Multiply each side by -13

Q/-13 * -13 = -14* -13

Q =182

The unknown number is 182

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3 years ago

A bag contains only cherry and grape gumballs. The ratio of cherry gumballs to grape gumballs in the bag is 7:6. What is the rat

Ede4ka [16]

So,

There are 7 cherry gumballs and 6 grape gumballs.

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3 years ago

There are 40 people at Drake's sweet sixteen party. Drake's only rule is that everyone in the party must meet and shake each oth

Mashutka [201]

Answer:

1 is 1600

Step-by-step explanation:

Because 40 people and each person shakes each other hands so its 1600

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3 years ago