3 years ago

Which of the following illustrates the truth value of the following mathematical statements? 6 + 3 = 9, and 5 • 5 = 20v

Mathematics

1 answer:

Ymorist [56]3 years ago

8 0

$V=5/4$ ...

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Condense the expression to the logarithm of a single quantity.

kherson [118]

$\dfrac 12 \log_3 x - 2\log_3 (y +8)\\ \\=\log_3 x^{\tfrac 12}- \log_3(y+8)^2~~~~~~~~~~~~~~~~~~;[\log_b m^n = n \log_b m]\\\\=\log_3 \left( \dfrac {x^{\tfrac 12}}{y+8)^2} \right)~~~~~~~~~~~~~~~~~~~~~~~~;\left[\log_b \left( \dfrac mn \right) = \log_b m - \log_b n \right]$

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For problems 1-5, use the unit circle to calculate the given values.

OverLord2011 [107]

Answer:

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2=30

3=150

4=240

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Step-by-step explanation:

i used a calculator

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EastWind [94]

About 75 computers have a virus

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tamaranim1 [39]

Answer:

Step-by-step explanation:

the number is 96

hence,

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50% of 24=

50/100*24/1=

it also possible that you're to sum them,but since you were not asked for the sum of the number the answer is 12.

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One plane can travel 30 miles per hour faster than another. one of them goes 185 miles in the same time it takes the other to go

ycow [4]

Plane #1 speed: x mph
Plane #2 speed: (x+30) mph

time = time becomes

170 mi 185 mi
---------- = --------------
x x+30

Solving for x, the speed of the slower plane, we get

170x + 5100 = 185 x
5100
Then 15x = 5100, and x = ---------- (mi/hr) = 340 mph
15

The slower plane flies at 340 mph, and the faster one at 370 mph.

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3 years ago