MATHEMATICS HIGH SCHOOL

Find the 50th term of 0,3,6,9....

Answers

Answer 1
Answer:

Answer:

The 50th term is 147

Step-by-step explanation:

The nth term of an AP can be find as:

a_n=a+(n-1)d

Where, a is the first term, d is the common difference, n is the number of term and a_n is the nth term.

Now consider the provided AP: 0,3,6,9...

Here, the first term is 0, common difference is 3 and n is 50.

Substitute a = 0, d = 3 and n =50 in above formula.

a_(50)=0+(50-1)3

a_(50)=0+(49)3

a_(50)=147

Hence, the 50th term is 147
Answer 2
Answer: 147 is the fiftieth term just multiply 3 by 50 and subtract 3

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Write in vertex form:y = x2 - 8x + 19
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Answers

The answer is 52 hopefully this help

hello I am trying to figure out how much rent I would have to pay if I abated the rent 30%. My rent is $610.

Answers

If you were to get 30% backed off, lucky you !
You would then pay only the remaining 70%.

70% means 0.70

0.70 x $610 = $427

Tough Math Help !Use PRT To Solve
( Time in Year)

P=300$
R=0.9
T=4 months

* 4 months change to a reduced fraction. there are 12 months in one year.


Find I

Answers

Put 4 months over 12 months. Reduce to 1/3.

i=prt
i=300(0.9)(1/3)
i=$90

bottles of sparkling water usually cost $1.69 each. this week they're on sale for 4 for $5 . You bought one last week and one this week. Did you pay more or less for the bottle this week? How much more or less?​

Answers

Generally, they are $1.69 apiece, and this week they are 4 for 5$

This means that this week, they are $1.25 apiece, meaning you spend less, by about $0.44

This weeks is cheaper by 44 cents

Answer:

  • You paid less for the bottle this week
  • We paid $0.44 less this week.

Step-by-step explanation:

 How to Solve

Given:  Cost of 1 sparkling bottle last week = $1.69

This week's cost of 4 bottles is $5.

To find: The cost of 1 bottle.

 For finding how much we pay less this week, we have to subtract the cost of 1 sparkling bottle this week from the cost of 1 sparkling bottle last week.  

Which of the following statistical measures is least appropriate for describing the data set shown below? 1, 5, 5, 5, 6, 6.5, 7, 30

mean
mode
median

Answers

arrange data set in ascending order

1, 5, 5, 5, 5, 6, 6, 7, 30

mean = 7.78
mode = 5
median = 5

The least appropriate measure for describing the data set is MEAN. This is because it is affected by the outlier, 30.

Answer:

Short answer shorter, its A: mean

Step-by-step explanation:

I need the answer for -3x-3=4x+3

Answers

Answer:

\huge\boxed{x=-\frac{6}7}

Step-by-step explanation:

To solve this problem, use the fact that you can perform any operation(with a few exceptions) to both sides of an equation, to isolate the variable.

Simply subtract 3 from both sides to get:

-3x - 3 - 3 = 4x + 3 - 3

-3x - 6 = 4x

Then add 3x to both sides to get:

-3x + 3x - 6 = 4x + 3x

-6 = 7x

Then divide both sides by 7 to get:

-6 / 7 = 7x / 7

-6/7 = x

Hope it helps :) and let me know if you want me to elaborate

Answer:

-6/7

Step-by-step explanation:

You can use your calulater

step 1: turn it on

Step 2: press 2nd button

step 3: press the number-solve button

step 4:type the equations just like it is writed

Step 5: usef<>d button

and you get your answer -6/7
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