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Over [174]
3 years ago
8

Find the sum 18,997.9 + 421.19

Mathematics
2 answers:
Pachacha [2.7K]3 years ago
6 0

Answer:

1437.09

Step-by-step explanation:

Igoryamba3 years ago
5 0

Answer:

19,419.09

Step-by-step explanation:

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Write the first five terms of the sequence in which the nth term is
ziro4ka [17]

Answer:

C) 2,6,24,120,720

Step-by-step explanation:

Here the n-th term An = \frac{(n +2)!}{n + 2}

A1 is the first term

A1 = (1 + 2)!/(1 + 2)

= 3!/3

A1 = 2

A2 is the second term

A2 = (2 +2)!/(2 +2)

= 4!/4

A2 = (1*2*3*4) /4

A2 = 6

A3 is the third term

A3 = (3 + 2)!/(3 +2)

A3 = 5!/5

A3 = 24

A4 is the fourth term

A4 = (4 + 2)!/(4 + 2)

A4 = 6!/6

A4 = 120

A5 is the fifth term

A5 = (5 + 2)!/(5 +2)

A5 = 7!/7

A5 = 720

Answer: C) 2,6,24,120,720

Thank you.

8 0
3 years ago
Translate the following points 5 units up. <br> (-5, -2) (-2, 1) (-4, -7)
makkiz [27]
(-5, 3) (-2, 6) (-4, -2)
those will be your answers
8 0
3 years ago
Please help ! Finding the measure of angle 1,2,3 &amp;4
nika2105 [10]

Answer:

I think this is the answer

Step-by-step explanation:

angle 3

180 - 93 = 87

angle 4

180 - 87 - 49 = 44

angle 2 is 49

angle 1

180 - 49 - 68 = 63

3 0
3 years ago
Read 2 more answers
Tom determines that the system of equations below has two solutions, one of which is located at the vertex of the parabola. Equa
slega [8]

Answer:

b=7

Step-by-step explanation:

7 0
3 years ago
A beverage distributor has a facility that bottles beer. Beer bottles are supposed to be filled to 12 oz but there are slight va
-BARSIC- [3]

The associated z score for filling to 10.98 oz. is -1.16.

<h3>Z score</h3>

The z score is used to determine by how many standard deviations the raw score is above or below the mean. It is given by:

z = (x - μ) / σ

where x is the raw score, μ is the mean and σ is the standard deviation.

Given that μ = 12.01, σ = 0.89, hence:

For x = 10.98:

z = (10.98 - 12.01)/0.89 = -1.16

The associated z score for filling to 10.98 oz. is -1.16.

Find out more on Z score at: brainly.com/question/25638875

4 0
2 years ago
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