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Lorico [155]
3 years ago
12

Hello can anyone please help me

Mathematics
1 answer:
____ [38]3 years ago
6 0

Answer:

B.

Step-by-step explanation:

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I need help im not sure how to do this
sleet_krkn [62]

Answer:

10

Step-by-step explanation:

x-1 = 0

x = 1

f(x) = 3x⁵+2x⁴+5

f(1) = 3(1)⁵+2(1)⁴+5

= 3+2+5

= 10

I hope this helps

3 0
3 years ago
At Stephanie's new job, she spent $6.50, $8, $7.25, $13.50, and $9.75 on lunch the first week. In the second week, Stephanie spe
MaRussiya [10]

Answer:

The mean for the second week is $2 less than the first and in percentage it is 22% less.

Step-by-step explanation:

The mean is given by the sum of all individual values divided by the number of values. For the first week the sum is:

sum1 = 6.5 + 8 + 7.25 + 13.5 + 9.75

sum1 = 45

Since she spent 10 less in the second week the sum is:

sum2 = sum1 - 10 = 45 - 10 = 35

The mean for each week is:

mean1 = sum1/5 = 45/5 = 9

mean2 = sum2/5 = 35/5 = 7

difference = mean1 - mean2 = 9-7 = 2

difference(%) = [2/9]*100 = 0.22*100 = 22%

The mean for the second week is $2 less than the first and in percentage it is 22% less.

6 0
3 years ago
Can someone answer this
Lunna [17]

Answer:

m =  \boxed{1} \:  \: c =  \boxed{4}

Step-by-step explanation:

y = x + 4 \\ equating \: it \: with \\ y = mx + c \\  m =  \boxed{1} \:  \: c =  \boxed{4}

8 0
3 years ago
Mike and Teegan each measured the volume of the 16-ounce bottle three times. They recorded their measurements as shown.
bazaltina [42]

Answer:

Mike's measurement are more precise and more accurate

Step-by-step:

Edge2020

6 0
3 years ago
Which system of linear equations has no solution?
Nesterboy [21]
Your answer is c i pretty insurance

5 0
3 years ago
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