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castortr0y [4]
2 years ago
9

How many terms are in this expression 9a + 6b + 3c + 1

Mathematics
2 answers:
satela [25.4K]2 years ago
7 0

Answer:

3

Step-by-step explanation:

EastWind [94]2 years ago
7 0

Answer:

4

Step-by-step explanation:

There are 4 terms: 9a, 6b, 3c, and 1

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6 = m/8 <br> M=?<br> What is the answer for M?
galben [10]

Answer:

m =48

Step-by-step explanation:

1st step is to multiply both sides by 8

2nd step it would be 48=m

3rd step swap the sides.. m=48

6 0
2 years ago
Which number should each side of the equation 23x=10 be multiplied by to produce the equivalent equation of x = 15? −23 13 32 3
elena55 [62]
The product is multiplied by  the equation im guessing

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Find the surface area of the prism.
LenKa [72]

Answer:

108

Step-by-step explanation:

triangles of the sides 3×4=12

5×8=40

4×8=32

3×8=24

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3 years ago
Find the GCF of each pair of monominals 54gh,72g
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3 years ago
Customer arrivals at a bank are random and independent; the probability of an arrival in any one-minute period is the same as th
IgorLugansk [536]

Answer:

0.2240418 ; 0.57681

Step-by-step explanation:

Given the information above :

A) What is the probability of exactly three arrivals in a one-minute period?

Using poisson probability function :

p(x ; m) = [(m^x) * (e^-m)] / x!

Here, m = mean = 3, x = 3

P(3 ; 3) = [(3^3) * (e^-3)] / 3!

P(3;3) = [27 * 0.0497870] / 6

= 1.3442508 / 6

= 0.2240418

B) What is the probability of at least three arrivals in a one-minute period?

Atleast 3 arrivals

X >= 3 = 1 - [p(0) + p(1) + p(2)]

P(0 ; 3) = [(3^0) * (e^-3)] / 0! = (1 * 0.0497870) / 1 = 0.0497870

P(1 ; 3) = [(3^1) * (e^-3)] / 1! = (3 * 0.0497870) / 1 = 0.1493612

P(2 ; 3) = [(3^2) * (e^-3)] / 2! = (9 * 0.0497870) / 2 = 0.2240418

1 - [0.0497870 + 0.1493612 + 0.2240418]

1 - 0.42319 = 0.57681

7 0
2 years ago
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