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2 years ago

13

What is the value of the expression shown? 10 - 16:2

la1" title="10 - 16 \div 2" alt="10 - 16 \div 2" align="absmiddle" class="latex-formula">

1 answer:

krek1111 [17]2 years ago

3 0

Divide 16 by 2 first following PEMDAS.

10 - 8

Solve

2

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Write the number 8.8 x 106 in standard form.

Musya8 [376]

Answer:

932.8

Step-by-step explanation:

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2 years ago

24 out of the 96 teachers in a school staff meeting were first-year teachers. What percentage of the teachers in the meeting wer

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3 years ago

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Two plants, labeled A and B, are both 3 centimeters in height. One month later, plant A is 7 centimeters taller. Plant B is half

Oliga [24]

For this case, we have initially both plants are 3 cm tall.

If a month later the plant A is 7 cm higher, it means that its height will be:

$A = 3 + 7 = 10 \ cm$

If they tell us that plant B is half the height of plant A, that means:

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3 years ago

-32 -5a = -72a -32 I really have no clue how to do this

Softa [21]

X = 0

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2 years ago

Solve using log<br> Help would be much appreciated

Rom4ik [11]

Answer:

5.2812

Step-by-step explanation:

$10^{x-3.6}-7=41$

Add 7 to both sides:

$\implies 10^{x-3.6}=48$

Taking logs of base 10:

$\implies \log_{10}10^{x-3.6}=\log_{10}48$

Apply log rule $\log a^b=b \log a$ :

$\implies (x-3.6)\log_{10}10=\log_{10}48$

Apply log rule $\log_aa=1$ :

$\implies (x-3.6)\times 1 =\log_{10}48$

Simplify and solve:

$\implies x-3.6=\log_{10}48$

$\implies x=\log_{10}48+3.6$

$\implies x = 5.281241237...$

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