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Tatiana [17]
3 years ago
10

Simplify the expression. 3 - 4 +7 - 4

Mathematics
1 answer:
Tresset [83]3 years ago
4 0
2
3+7=10
-4-4=-8
10-8=2
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X y<br>-28 -54<br>-21 - 40<br>-14 -26<br>What is the y-intercept of the line?​
jeka94

Answer:

-15

Step-by-step explanation:

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3 years ago
If an experimenter sets equal to .01, then she is defining a "statistically rare" event as an event occurring more than one time
Fynjy0 [20]

Answer:

The correct answer is an event occurring one or fewer times in 100 times if the null hypothesis is true.

Step-by-step explanation:

For a statistically rare event, its probability is relatively small and the event is very unlikely to occur.  Therefore, if an experimental sets equal to 0.01 which is statistically rare, then we can interpret this mathematically as:

p(event) = 0.01 = 1/100

where p(event) is the probability of the event.

In addition, statistically, null hypothesis signifies no major difference between the specified parameters, and any obvious difference that might occur as a result of experimental error. Thus, it can be concluded that the event is occurring one or fewer times in 100 times if the null hypothesis is true.

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3 years ago
Please help me with this question :)​
klio [65]

Answer:

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Step-by-step explanation:

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from this we can say

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3 0
2 years ago
URGENT!!!! PLEASE SELECT ALL! IF YOU DO SO, YOU GET BRAINLIEST
dimulka [17.4K]

Uhhh I think it'd be C and... probably A or D. I'm not 100% sure, but if I was taking the test, that is what I would choose.

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Julli [10]

To answer this question we have to first determine how many times 100 can go into 13,300. To find this we do the following:


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<span>Now we simply multiply the result by $2.74:</span>


<span>$2.74*133 = $364.42.</span>


<span>Finally we just multiply that by the total number of payments which are (monthly payment, 12 months in a year, for 4 years).</span>


<span>$364.42*(12*4) ---> $364.42*48 = $17,492.16.</span>


The correct answer is choice 4.) 17,492.16


<span>I hope this helps, Regards.</span>

3 0
3 years ago
Read 2 more answers
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