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2 years ago

15

1.1. a quadritic pattern has a second term equal to 1, a third term equal to -6 and the fifth term equal to 14 1.1.1 calculate t

he second difference of the quadratic pattern 1.1.2 hence or otherwise calculate the first term of the pattern

1 answer:

Allushta [10]2 years ago

6 0

Answer:

South Africa ro Duma nga mapiano

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A painter is painting a mural on a wall. He has a 25-foot ladder. He needs to work on a part of the wall that is 24 feet above t

ICE Princess25 [194]

Answer: 7 feet

Step-by-step explanation:

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3 years ago

What is 2 ÷ <br> 1<br> 6<br> ?<br><br> StartFraction 1 Over 12 EndFraction<br> 2<br> 6<br> 12

nexus9112 [7]

Answer:

0.125

Step-by-step explanation:

I calculated 2 divided by 16, and got 0.125.

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2 years ago

one sixth of thirty six hundredths is less than two tenths less than four write as inequality if closed write true or false

Hatshy [7]

(1/6)(36/100)<4 - (2/10)
6/100 < 38/10
3/50 < 190/50
true

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2 years ago

devin began running a month ago to get back in shape.the first day he ran .5 miles. each day after that he ran 10% more than the

SpyIntel [72]

The formula for the sum of the a finite geometric series is this:
Sn = a((1-r^n) / (1-r))

The given values are:
n = 30
a = 0.5 mi
r = 1.10 (10% more each day)

S30 = 0.5 ((1-1.10^30) / (1-1.10))
S30 = 82.25 mi

After 30 days, he will have traveled 82.25 miles.

3 0

3 years ago

Prove that 2✓3 is an irrational number .

Ainat [17]

Answer:

$\bold{2\sqrt{3} ~is~irrational.}$

Step-by-step explanation:

Hi there!

$\bold{2\sqrt{3} }$ is an irrational number.

Now, what is an irrational number? An irrational number is a number that goes on for ever.

Examples: $\bold{\pi ,\sqrt{2} , \sqrt{3} ....}$

$\bold{\sqrt{3} }$ is a surd (an irrational square root)

If we multiply 2 times $\bold{\sqrt{3} }$ , we will get an irrational number.

Thus, $\bold{2\sqrt{3} }$ is an irrational number.

Hope it helps! Enjoy your day!

$\bold{GazingAtTheStars}$

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2 years ago