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jolli1 [7]
3 years ago
11

If f (x)=x^2, then f (4) = 4^2= 16

Mathematics
1 answer:
inn [45]3 years ago
4 0

Answer: t^2

Step-by-step explanation:

if f(x)=x^2

then f(t)=t^2

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vazorg [7]
The thing about that problem is that when the circle is inscribed inside that triangle, the side measures created are doubled. By that I mean that the 9 on the top right is also the measure of the top left. Same thing for the 13 and the 16.  The lower left unmarked side length is 13, the lower right side length is 16. Now add it all up: 9+9+13+13+16+16
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8÷2(2+2)=? I came up with an answer, but others have come up with different answers based on way we were taught. Would like your
shtirl [24]

Answer:

16

Step-by-step explanation:

Okey dokey my dude, here's the deal. All you have to do to answer this is use order of operations (parentheses exponents multiplication division addition subtraction).

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//parenthesis first

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//Ok here's where people will mess up. They just look at the problem and assume that you should multiply the 2 and (4) first because the 4 is in parenthesis. That's understandable, but wrong. What the equation should really look like is 8÷2·4. So you should do 8÷2 first.

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4 0
3 years ago
Thanks for your help
tresset_1 [31]

Answer:

b

Step-by-step explanation:

5 0
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Evaluate the expression for n=60. what does your answer represent
Gnoma [55]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
A local​ eat-in pizza restaurant wants to investigate the possibility of starting to deliver pizzas. The owner of the store has
gavmur [86]

Answer:

Step-by-step explanation:

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Reject the null hypothesis. Therefore, At a 5% level of significance, the sample data showed significant evidence that the average time spent on the deliveries does exceed 34 minutes.

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3 years ago
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