I need help on 24 and 22! Does anyone get it?

Mathematics

1 answer:

m_a_m_a [10]3 years ago

7 0

#22 you just figure out the common denominator, then figure out from there and #24 i dont understand

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3 years ago

PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

andrezito [222]

Answer:

1 Spanish 90%

2.French 37%

3. Chinese 18%

Step-by-step explanation:

9/10 .......... 90/100 ........... 90%

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The elevation E, in meters, above sea level at which the boiling point of a certain liquid is t degrees Celsius is given by th

const2013 [10]

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3 years ago

A 6 sided number cube is tossed. what is the probability of rolling a 6 or an odd number?

Veronika [31]

For any probability the formula is $P_{desired}=\frac{desired}{total}$ . In this case we have 4 desired outcomes (the odds, 1, 3 and 5, and also 6) out of 6 total sides, so our probability $P_{oddor6} =\frac{odd or 6}{total sides}=\frac{4}{6} = \frac{2}{3}$ .

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Combine the two parts and C is the correct answer. <span />

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3 years ago

Help me please will be appreciated thx

alexandr1967 [171]

Answer:

-6 +8d -2c

Step-by-step explanation:

$\frac{-2}{5} (15 -20d +5c) = \frac{-2}{5} \times 15 - \frac{-2}{5}\times20d +\frac{-2}{5}\times5c = -6 + 8d -2c$

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2 years ago