3 years ago

Plssssssssssss helppppp

Mathematics

1 answer:

vitfil [10]3 years ago

4 0

D+ 1/2=3/4 hope this helps

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Applying properties of Exponents in exercise,use the properties of exponents to simplify the expression.See example 1.

evablogger [386]

Answer: a) 15625, b) 0.2, c) 625, d) 0.008.

Step-by-step explanation:

Since we have given that

a) $(5^2)(5^3)$

As we know that

$a^m\times a^n=a^{m+n}$

So, it becomes,

$5^2\times 5^3=5^{2+3}=5^6=15625$

(b) $(5^2)(5^{-3})$

So, it becomes,

$5^2\times 5^{-3}=5^{2-3}=5^{-1}=\dfrac{1}{5}=0.2$

As we know that

$(a^m)^n=a^{mn}$

So, it becomes,

$5^{2\times 2}=5^4=625$

(d) $5^{-3}$

$a^{-m}=\dfrac{1}{a^m}\\\\5^{-3}=\dfrac{1}{5^3}=\dfrac{1}{125}=0.008$

Hence, a) 15625, b) 0.2, c) 625, d) 0.008.

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3 years ago

Which is the graph of y = kx] -2?

miss Akunina [59]

Please show the rest of the question if there is any

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2 years ago

2800 ml +2.6 L<br> 2800 ml +2.6 L

Tom [10]

Answer:

10 800 ml

Step-by-step explanation:

I hope this helps :}

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3 years ago

Need help with this assoon as possible

frez [133]

10(x/2 + 8) = 11, expand

10x/2 + 80 = 11

5x/2 = 11-80= -69
5x = -138
x = - 138/5

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3 years ago

QUESTION 6 of 10: Your plan for your T shirt business calls for you to be able to produce 60,000 screen printed shirts in a mont

Blizzard [7]

Answer:

Step-by-step explanation:

I did 60,000 divide by 30 days equal 2000

2000 divide by 500 equals 4

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2 years ago

Read 2 more answers