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2 years ago

What is this answer??24 x 18 (Show your work)

Mathematics

2 answers:

nikdorinn [45]2 years ago

8 0

24
x18
____

8 x 4 = 32
8 x 2 = 16

remember to carry

1 x 4 = 4
1 x 2 = 2

then add..

final answer is 432

pochemuha2 years ago

6 0

24
18×
192
24 plus

equal to 432

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Nana76 [90]

Answer:

Step-by-step explanation:

Using the rule of exponents

$a^{m}$ ÷ $a^{n}$ = $a^{(m-n)}$ , then

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Tobias sent a chain letter to his friends, asking them to forward the letter to more friends. The number of people who receive t

malfutka [58]

Answer:

$P(t)=37\times (4)^{(t/9.1)}$

Explanation:

The number of emails is multiplied by <em>4</em> every <em>9.1 weeks.</em>

Thus, since <em>Tobias initially sent the chain letter to 37 friends</em>, the number of letters will grow as per this geometric series:

Start: 37 letters

In 9.1 weeks: 37 × 4

In 2 × 9.1 weeks: 37 × (4)²

In 3 × 9.1 weeks: 37 × (4)³

As you see, the exponent is the number of weeks divided by 9.1

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$P(t)=37\times (4)^{(t/9.1)}$

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2 years ago

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yarga [219]

This would be.
-23√6 all over 6.
Or: around -9.39

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2 years ago

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Gala2k [10]

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18. You are standing beside the Colorado River, 400 feet

Veseljchak [2.6K]

<h3>Answer: B. 781.6 feet approximately</h3>

=======================================================

Work Shown:

The horizontal portion is 400+166 = 566 feet. Label this as 'a', so a = 566. The vertical side is unknown, so b = x. The hypotenuse is c = 965

Use the pythagorean theorem

a^2+b^2 = c^2

566^2+x^2 = 965^2

x^2 = 965^2 - 566^2

x = sqrt( 965^2 - 566^2 )

x = 781.58108984289 which is approximate

x = 781.6 feet when rounding to one decimal place

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2 years ago