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3 years ago

Nigel sent 644 text messages last week. write and solve an equation to find the average number of message he sent each day

2 answers:

7 0

<h2><em>Too many.</em></h2><h2><em></em></h2><h2><em></em></h2><h2><em>In all seriousness... Do 644 / 7. He Sent 92 Texts on Average every day.</em></h2>

Rom4ik [11]3 years ago

7 0

Answer:

644=7x

Since he did 644 in a week.

Since there are 7 days in a week, it would be 644=7x

Answer: 92 texts on average.

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1. h₀ = 70

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when the rock hits the ground the height = 0

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Divide both sides by 4.9

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Neko [114]

Answer:

financial equations use the formula

$A=P (1 + \frac{r}n)} ^{nt}$

where

A is accrued amount

P = principal

r= interest rate

t = number of periods (NOTE: NOT NUMBER OF YEARS !!!)

r = interest rate (NOTE: APR the whole years interest NOT the period)

So in your question the compounding is being done "Semi-annually:

NOTE:

Annual = 1

semi-annual = 2

Quarterly = 4

monthly = 12

So your number of periods is ..... number of years (9) times the number of periods in a year (2 - for semi-annual)

9 * 2 = 18 there are 18 periods

$A=P (1 + \frac{.034}2)} ^{18}$

Step-by-step explanation:

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