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2 years ago

Add the digits of the given number 1 + 8 + 4 + 5

Mathematics

2 answers:

vladimir1956 [14]2 years ago

8 0

The answer is 18.

I hope this helps :D

Ne4ueva [31]2 years ago

5 0

1+8=9 4+5=9 9+9=18
Hope this helps :)

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What is the sum of the geometric sequence -4, 24, -144... if there are 10 terms?

grandymaker [24]

Answer:

34552100

Step-by-step explanation:

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Solved by gauthmath.

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3 years ago

Divide. Give the quotient and the remainder<br> 1493/6

mrs_skeptik [129]

Answer:

248 with remainder 5

Step-by-step explanation:

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2 years ago

A stick 1 meter long casts a shadow 0.6 meters long. A building casts a shadow 25 meters long. How tall is the building (to 2 de

zloy xaker [14]

Answer:

41.67

Step-by-step explanation:

Using the tangent on the stick with shadow:

tan(θ) = $\frac{1}{0.6}$

Using the tangent on the building:

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⇒ h = 25 · tan(θ)

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2 years ago

Winning the jackpot in a particular lottery requires that you select the correct five numbers between 1 and 34 and, in a separa

Marina CMI [18]

<h3>The probability of winning the lottery is $\frac{1}{10,295,472}$ </h3>

Step-by-step explanation:

Here, the total numbers in the jackpot = 1 to 34

Now, the number that needed to be drawn = 5

The number of ways , 5 number can be drawn from total 34 numbers :

$^{34} C _5 = \frac{34!}{5!(34-5)!} = 278,256$

Also, in separate draw, the correct number drawn = 1

So, the number of ways that can be done = 30 C 5 x 37

= 278,256 x 37 = 10,295,472

Now, P(win) = $\frac{\textrm{Total favorable attempts}}{\textrm{Total attempts}} = \frac{1}{10,295,472}$

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3 years ago

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ivanzaharov [21]

Answer:

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(0,1)

(2,2)

(6,4)

Step-by-step explanation:

One by one, substitue the x values and solve for y

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2 years ago