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Tema [17]
3 years ago
15

Please help me with this. This problem is actually making my life worst at the moment. Please, someone, help me.

Mathematics
1 answer:
Xelga [282]3 years ago
7 0
OMG !!!!!!! I HAVE THE SAME QUESTION TO ASK

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2 years ago
5 2/7+1 2/7 as a mixed number in simplest form
marusya05 [52]

Answer:

6 4/7

Step-by-step explanation:

I personally break it down like this:

Is 2 greater than 7? No so that means the whole number would stay 5.

Same for the other number. Then add the whole numbers attached to the fraction. Which is 6. Then go to the fraction. 2/7 + 2/7 is 4/7. This cannot be simplified anyfurther.

5 0
3 years ago
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Write the equation of the line that is parallel to y=2x+2 and goes through points (4,5)
kari74 [83]
Y = 2x-3
The second line will have its Y-Intercept at -3 and its slope will be up 2 and over 1 which will allow it to go through (4,5) and the line will be parallel to Y = 2x+2
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3 years ago
A field test for a new exam was given to randomly selected seniors. The exams were graded, and the sample mean and sample standa
Naya [18.7K]
The 90% confidence interval is (70 - 4, 70 + 4). The margin of error is 4%.
4 0
3 years ago
De que numero es 552 el 8%menos
djyliett [7]
8% of 552 is 44.16. Look at the percent sign as a decimal and move it two places to the left, that'll give you 0.08. To find 8% of 552, look at it as 0.08 multiplied by 552. After you multiply you should get 44.16.
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