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Rzqust [24]
3 years ago
13

Write the inequality for the following: You have $25 to spend. You are going to spend $10 on a shirt and then purchase earrings

for $3 a pair. How many pairs of earrings can you purchase?
Mathematics
1 answer:
ArbitrLikvidat [17]3 years ago
3 0
She purchased five pairs of earrings
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Use logarithms to solve each equation 2x9/8=111
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<span>We have this equation:
</span>
2x^{\frac{9}{8}} = 111

and we need to find the value of x.

First of all, we multiply the whole equation for 1/2, so our goal is to isolate x, therefore:

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Next step we must do is to apply <span>logarithms:
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logx^{\frac{9}{8}} = log(\frac{111}{2})

Next, we have to apply identities and then to solve the equation:

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Finally, we have the value of x which was our goal. This is the answer for the question above:

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3 years ago
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Vikentia [17]
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Cara has $25 to buy dry pet food and treats for the animal shelter. A pound of dog food cost $2 and treats are $1 apiece. If she
nordsb [41]
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a_sh-v [17]

Answer:

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Step-by-step explanation:

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