3 years ago

Use sigma notation to represent the sum of the first six terms of the following sequence:4,12,20

Mathematics

1 answer:

timama [110]3 years ago

7 0

Answer:

The answer will be 6,8,10

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How old are you if your birthday is 23 march, 2006?

marusya05 [52]

11 years old because march hasnt past yet and my bday is on march 22 lol

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3 years ago

You time someone completing a single task the first time at 100 minutes and the fourth time they do the task it takes 81 minutes

kolezko [41]

Answer:

given statement is false

Step-by-step explanation:

given data

first time = 100 minutes

fourth time = 81 minutes

solution

as here time for 1st unit is multiply by learning percentage for obtain time for 2nd unit

so here time for 2nd unit divide by time of 1st unit so 100 is here learning curve

so $\frac{81}{100}$ × 100 = 81 percent

but it say 90 percent learning curve

so given statement is false

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3 years ago

During which section did the person travel the farthest ? how far did they travel ?

Novosadov [1.4K]

9514 1404 393

Answer:

D, 60 miles

Step-by-step explanation:

Distance is indicated by the vertical scale. The section that represents the most distance will be the section that has the greatest vertical difference between its start and end points. Section D starts at 60 and ends at 0 miles, so covers a distance of 60 miles. The greatest distance covered by any other section is 30 miles.

The person traveled the farthest during section D. They traveled 60 miles.

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3 years ago

A flower shop charges $3 for a vase and $2 for each rose. Which equation can be used to determine the cost in dollars,y, if Jan

s344n2d4d5 [400]

Answer:

y=3+2x

Step-by-step explanation:

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3 years ago

If y=14 and x=8 what is x when y=30

Bumek [7]

Answer:

use so cratic it’s step by step app

Step-by-step explanation:

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3 years ago