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umka21 [38]
3 years ago
11

Please help me answer these questions!

Mathematics
2 answers:
FromTheMoon [43]3 years ago
5 0
I'm pretty sure the answer is 259
Alex Ar [27]3 years ago
3 0
The first term is 6^0 = 1. The common ratio r is 6. There are 4 terms in the series.

Using the formula for sum of geometric series S = a(1-r^n)/(1-r),

S = (1-6^4)/(1-6) = 259
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34 is a multiple of 4.<br> true or false?
Alex73 [517]
False

Multiples of 4: 

4,8,12,16,20,24,28,32,36
8 0
3 years ago
Which line best represents the line of best fit for this scatter plot?
oksano4ka [1.4K]

Answer:

B- Line Q

Step-by-step explanation:

Line Q is practically in the middle of the dots. It is called a trend line btw. :)

7 0
1 year ago
Read 2 more answers
Plwees help:)
Klio2033 [76]
Answer #1- 8 mins
Answer #2-$0.571

Explanation for #1:

For this first equation you need to find 1 mike per ___ minutes. To get from 10 to 1, you need to divide by 10. This can also be put into this equation—

10x=80

So, to find how many minutes for each mile, divide 80 by 10. This will result in 8. This means that Dan ran 1 mile in 8 minutes.


Explanation for #2:

For this next one we see that we need to find how much Yoko spent on each pound of rice.

Since we are trying to find 1 pound of rice per ___ dollars, we need to divide both 14 and 8 by 14. This can also be put into this equation—

14x=8

Once this is done we know that 1 pound of rice is equal to 0.571428571428571 cents. But, since you are required to round to the nearest hundredth, the answer will only be $0.571.

Hope this helps comment below for more questions :)
7 0
3 years ago
Evaluate the expression for the given values. mx−y when m=2, x=7, and y=5 Enter your answer in the box.
irinina [24]

To evaluate this expression you just have to substitue the value that is given.

so since we know m=2 x=7 y=5

and the expression is given mx-y

plug these values in as 2(7)-5 = 14-5 = 9

8 0
3 years ago
Read 2 more answers
PLEASE HELP ME WITH THIS QUESTION SHOW YOUR WORK THANK YOU!
Lubov Fominskaja [6]

Answer:

16x^5 y^9

Step-by-step explanation:

Thats the answer I got from my calculator

8 0
2 years ago
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