4 years ago

This is a coached example

1 answer:

spayn [35]4 years ago

5 0

The top is 329 x 26=m

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geniusboy [140]

Answer:

3.2333

Step-by-step explanation:

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3 years ago

nata0808 [166]

Answer:

5*3=5+3-1 (acc to question)

5*3=7

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3 years ago

Readme [11.4K]

D is correct because 150+50=200 and if 200sf is 4 hours and 150 is 2 1/2 hours 1/2+1/2=1

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4 years ago

m_a_m_a [10]

Answer: $\frac{7\sqrt{3}}{2}$

Step-by-step explanation:

$\sin 60^{\circ}=\frac{x}{7}\\\\\frac{\sqrt{3}}{2}=\frac{x}{7}\\\\x=\frac{7\sqrt{3}}{2}$

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2 years ago

kap26 [50]

Answer:

there were 63,000L of water initially in the pool

Step-by-step explanation:

do 900L times the first 20 minutes to find out how much water was drained during the first 20 minutes and you get 18,000L drained

then, add 18,000L plus the rest of the 45,000L of water drained from the pool to get 63,000L of water intially in the pool

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3 years ago