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iren [92.7K]
3 years ago
15

Charlie has installed 65% of the tiles for a tile floor. If he installed 120 tiles how many tiles are there total?

Mathematics
2 answers:
liubo4ka [24]3 years ago
7 0

Answer:

185

Step-by-step explanation:

let total tiles be x

x of 65% =120

65x/100 = 120

65x= 12000

x= 184.62~185

Inessa [10]3 years ago
6 0

Answer:

185 tiles

Step-by-step explanation:

120÷65=1.846...

1.846...×100=184.615...

round up=185

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Most likely B because one pound is equal to 6 dollars. So i think it would be x= 1 and y= 6

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3 0
2 years ago
In ΔOPQ, the measure of ∠Q=90°, OQ = 20, PO = 29, and QP = 21. What is the value of the sine of ∠P to the nearest hundredth?
Rufina [12.5K]

Answer:

  0.69

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you that the sine is the ratio ...

  Sin = Opposite/Hypotenuse

For angle P, the opposite side is OQ. The hypotenuse is the longest side, PO. So, the sine is ...

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3 0
3 years ago
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PLEASE HELP! DUE TODAY
timama [110]

Answer:

not enough info

Step-by-step explanation:

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3 0
2 years ago
Traveling at 45 miles per hour, how many minutes, rounded to the nearest whole number, does it take to drive 240 miles from Orla
IRINA_888 [86]
45 miles ... 1 hour ... 60 minutes
240 miles ... x hours ... x minutes = ?

If you would like to know how many minutes does it take to drive 240 miles from Orlando to Miami, you can calculate this using the following steps:

45 * x = 60 * 240
45 * x = 14400    /45
x = 14400 / 45
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Result: You will need 320 minutes to drive 240 miles.
8 0
3 years ago
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Here you go it is here now
Valentin [98]

Answer:

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Step-by-step explanation:

in this order

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2 years ago
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