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Anna71 [15]
3 years ago
12

Marco calculated that he could run a 5K race in 28 minutes. His actual time was 26 minutes. What is the percent error in his est

imation? Round to the nearest tenths place.
Mathematics
2 answers:
Lerok [7]3 years ago
5 0

Answer:

He is wrong by 7.14%

Leto [7]3 years ago
4 0

Answer:

7.14

Step-by-step explanation:

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Nth term of this sequence 1, 10, 19, 28
mestny [16]

Answer:

The nth term of the sequence is

<h2>9n - 8</h2>

Step-by-step explanation:

The sequence above is an arithmetic sequence

For an nth term in an arithmetic sequence

A(n) = a + ( n - 1)d

where a is the first term

n is the number of terms

d is the common difference

From the question

a = 1

d = 10 - 1 = 9 or 19 - 10 = 9 or 28 - 19 = 9

So the nth term of the sequence is

A(n) = 1 + (n - 1)9

= 1 + 9n - 9

= 9n - 8

<h3>A(n) = 9n - 8</h3>

Hope this helps you

3 0
3 years ago
From Ash To Sam<br> This is yours
NARA [144]

Answer:

I'll bring Sam here

Step-by-step explanation:

#Nova

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2 years ago
Sofia's batting average is 0.022, point, higher than Joud's batting average. Joud has a batting average of 0.169.
kherson [118]

Answer:

.191

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
Graph the equation f(x)=7|x|?
Delicious77 [7]

Answer:

  see below

Step-by-step explanation:

This is a graph of the absolute value function scaled vertically by a factor of 7.

5 0
3 years ago
Charles has 24 marbles. He has 6
lorasvet [3.4K]

Answer:

6+x=24

Step-by-step explanation:

he has 6 more marbles than the blue

the amount of blue marbles is unknown

so let blue marble be x

we know that the total number of marbles is 24

so 6+x=24

3 0
3 years ago
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