$213 ski jacket 30% discount

Answers

Answer 1
Answer: 213. 30/100 = 213. 3/10 =63.9
213-63.9=143.1
Answer 2
Answer:

Answer:143.1

Step-by-step explanation:

213. 30/100 = 213. 3/10 =63.9

213-63.9=143.1


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Let the numbers m, n, p, and s be defined as: m = 0.1212121212... n = 0.1221221221... p = 0.1122112211... s = 0.1112221112... Which choice shows the correct ordering of these numbers?A) m < n < p < s
B) s < p < m < n
C) n < m < s < p
D) p < s < n < m
E) s < p < n < m

Answers

Short Answer: B
Comment

The < symbol means that the number on the left is smaller than the number on the right. When I was first stumbling through < or > the point goes to the smallest number and the open end goes to the most generous (largest) number. 

So in this question, the smallest number is on your left, and the largest number is on your right. 

Working it out
Method One

But which number is smallest and which way is biggest? You can get your calculator to tell you the answer. You can subtract one number from the other. Like m and p. Try m - p.
If you get a plus answer m>p
If you get a minus answer m<p
m = 0.12 p = 0.11
m - p = 0.12 - 0.11 = 0.01 and it is positive. 
Conclusion m>p   
Conclusion 2: A and C are both wrong.

Method Two
You can just scan the numbers with your eye and pick out the biggest one.
Start with m. 
It is 0.12 Is there anything bigger?
n is but you have to go to the third decimal place. n = 0.122 m = 0.121 n is bigger than m (and of course p).

So what does that do? Anything?
Yes it picks out the answer. B. Nothing is bigger than n so it should be on the far right. Only B shows that.

Round 44.8 to the nearest whole number

Answers

55 is the nearest whole number

Answer:

45 is the nearest whole number.

Step-by-step explanation:

You look at the first decimal when rounding to the nearest whole number.

4 or less let it rest

Example: 36.2

2 is less than 4 so you let it rest and the nearest whole number would be 36.

5 or more raise the score

Example: 36.6

6 is 5 or more so you raise the score and the nearest whole number would be 37.

Hope this helps!! :)

PLEASE HELP (15 POINTS)

Answers

Answer:

3rd one

Step-by-step explanation:

Answer:

Yh I agree the 3erd one

Step-by-step explanation:

£9.00 is shared between Amanda, Anita and Claire in the ratio of 8:5:2Amanda receives........
Anita receives........
Claire receives........

Answers

well, since the ratio is 8:5:2 you need 8 bits, then 5 bits then 2 bits. So 8+5+2=15, 9.00÷15=0.60, so 0.60=1 bit.
So for Amanda 0.60×8=4.80; for Anita 0.60×5=3.00 and for Claire 0.60×2=1.20
Amanda gets £4.80; Anita gets £3.00 and Claire gets £1.20.

To check your answer you add the money that was given to each individual together and if it equals the initial £9.00, then your answer is correct, you can also check this by seeing who has the most money, the person with the highest number should have the highest amount of money. 
£9.00 is shared between Amanda, Anita and Claire in the ratio of 8:5:2
Amanda receives 9*(8/(8+5+2)) = 9*8/15 = £4.8
Anita receives 9*(5/(8+5+2)) = 9*5/15 = £3
Claire receives 9*(2/(8+5+2)) = 9*2/15 = £1.2

The first four terms of a sequence are shown below:8, 5, 2, −1

Which of the following functions best defines this sequence? (5 points)

Question 11 options:

1)

f(1) = 8, f(n + 1) = f(n) + 3; for n ≥ 1

2)

f(1) = 8, f(n + 1) = f(n) − 5; for n ≥ 1

3)

f(1) = 8, f(n + 1) = f(n) + 5; for n ≥ 1

4)

f(1) = 8, f(n + 1) = f(n) − 3; for n ≥ 1

Answers

Answer:

4

Step-by-step explanation:

Function notation for implicit forms is written as:

  • f_n is the current term
  • f_(n+1) is the next term

The pattern states 8 subtract 3 = 5. 5 subtract 3 = 2. 2 subtract 3 = -1. we can define the sequence as

current - 3 = next

or using functions notation

f_n-3=f_(n+1) Option 4

Answer:

option4

Step-by-step explanation:

-7/9 x 144 vbnbvcrxecvbnbvtcrxercvb

Answers

The first step to solving this expression is to reduce the numbers with 9.
-7 × 16
Now we need to multiply the two numbers together using the Rules of Signs for Multiplication. They state that multiplying a negative and a positive equals a negative: (-) × (+) - (-). Keeping this in mind,, when you multiply the two numbers together you should get -112.
Let me know if you have any further questions
:)