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hammer [34]
2 years ago
15

(b) Find the lowest common multiple (LCM) of 450 and 315.

Mathematics
2 answers:
DochEvi [55]2 years ago
4 0

Answer:

The LCM of 315 and 450 is 3150. Hope this helps :)

Step-by-step explanation:

myrzilka [38]2 years ago
3 0

Answer: 3,150

Is the LCM of these numbers

BRAINLIEST PLZZZZZZZZZZZ

Step-by-step explanation:

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Suppose that only 65% of all drivers in a certain state wear a seat belt. a random sample of 80 drivers is selected. what is the
jonny [76]

Answer:

Pr(X >42) = Pr( Z > -2.344)

                = Pr( Z< 2.344) = 0.9905

Step-by-step explanation:

The scenario presented can be modeled by a binomial model;

The probability of success is, p = 0.65

There are n = 80 independent trials

Let X denote the number of drivers that wear a seat belt, then we are to find the probability that X is greater than 42;

Pr(X > 42)

In this case we can use the normal approximation to the binomial model;

mu = n*p = 80(0.65) = 52

sigma^2 = n*p*(1-p) = 18.2

Pr(X >42) = Pr( Z > -2.344)

                = Pr( Z< 2.344) = 0.9905

7 0
3 years ago
Help me please please I beg
alexdok [17]

Answer:

cm

Step-by-step explanation:

if using centimeters to determine the perimeter then it's just cm.

If you're using centimeters to determine area it would be cm^2.

If you're using centimeters to determine volume it would be cm^3.

I hope this helps you. Have a blessed day.

:);)

7 0
2 years ago
The function below represents the annual interest Alexander earns on a savings account. Identify the term that represents the am
Sedaia [141]

Answer:

\huge \dag \sf{Answer \: is}

Here, x represents the amount of time that the money is accruing interest.

Step-by-step explanation:

The function below represents the annual interest Alexander earns on a savings account.

f(x) = 500(1 +0.02)x

Here, x represents the amount of time that the money is accruing interest.

We know that, if R% of interest is accrued over a principal of P over time , T,

then the net interest accrued is given by,

   

  

 P×R×T/100

3 0
3 years ago
What is the answer of 12x - 6 = 54
Bogdan [553]

Answer:

x = 5

Step-by-step explanation:

12x - 6 + 6 = 54 + 6

12x = 60

12/12 = 60/12

X = 5

7 0
1 year ago
Read 2 more answers
Find the value of h(x) = -3x – 12 when x = -2? Show work
7nadin3 [17]

Answer:

-6

Step-by-step explanation:

h(x) = -3x – 12 becomes h(-2) =  -3(-2) – 12 = -6

7 0
2 years ago
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