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MatroZZZ [7]
3 years ago
8

An online retailer is selling used books for ​$6.49​, and you have ​$50 to spend. How many books can you buy if you must pay 6.5

​% sales tax and an additional​ 10% of the total purchase price​ (with tax) for​ shipping?
[] ​book(s)?
Mathematics
1 answer:
elena55 [62]3 years ago
4 0
× all of the number that it tell you to do
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Three dentists wanted to compare the ages of their patients. They each calculated their patients’ mean age and the mean absolute
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Miguel collected aluminum cans for recycling. He collected a total of 150 cans. If 58% of the cans he collected were soda cans h
Romashka-Z-Leto [24]

Given:

• Total number of cans collected = 150

,

• Percent of cans that were soda = 58%

Let's find the number of other cans he collected.

To find the number of other cans, since the percent of soda is 58%, let's find the pecent of other cans.

Percent of other cans = 100% - 58% = 42%

The percent of other cans collected was 42%.

Now, to find the number of other cans collected, let's find 42% of the total number of cans collected 150.

We have:

42\text{ \% }\ast150\Longrightarrow0.42\times150=63

Therefore, the number of other cans collected is 63 cans.

ANSWER:

63 cans

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10 months ago
What is the equation of the line that has a slope of 1/5 and a y-intercept of -1
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Verify the identity. 4 csc 2x = 2 csc2x tan x
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Step-by-step explanation:

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Also we use identity

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4 divide by 2 is 2

Now we multiply top and bottom by sin(x) because we need tan(x) in our answer

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Also  1/ sin(x)= csc(x)

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Hence verified



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