If Jimmy has 530 pieces of paper and Kit comes along and gives him 18 times as much, how many pieces of paper Jimmy have? And if Kit takes 23 pieces away how much does Jimmy have now?

Answers

Answer 1
Answer:

Answer:

10,070 and 10,047 pieces respectively

Step-by-step explanation:

In this question, we have 2 questions to answer.

Firstly, we are told that Jimmy has 530 pieces of paper and kit comes along to give him 18 times as much, we need to know how much he has now.

Since he was given 18 times as much, the amount given would be 18 * 530 = 9,540

The amount he has now would be 9,540 + 530 = 10,070 paper pieces

Secondly, Kim comes along to take 23 pieces away, we need to know how much pieces he has now. What to do is simply to

Subtract 23 from the previous pieces = 10,070 - 23 = 10,047 pieces of paper


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Which numbers are solutions of the equation?

|5 – 4x| – 3 = 4

Answers

|5-4x|-3=4\ \ \ /+3\n\n|5-4x|=7\iff5-4x=7\ \vee\ 5-4x=-7\n\n-4x=7-5\ \vee\ -4x=-7-5\n\n-4x=2\ /:(-4)\ \vee\ -4x=-12\ /:(-4)\n\nx=-(2)/(4)\ \vee\ x=(-12)/(-4)\n\nx=(1)/(2)\ \vee\ x=3

How to arrange these words: "thank you! cdaotoasagip"? Options: A) cadatosagip thank you! B) cdaotoasagip thank you! C) thank you! cdaotoasagip D) yuoy knaht! picasagodato

Answers

The correct arrangement of the words is:

C) thank you! cdaotoasagip

6 * x =  - 24
What is the missing number?​

Answers

The missing number is 4

Which of the following is a polynomial with roots 4, –2i, and 2i ?

Answers

(x - 4)(x + 2i)(x - 2i) = 0
x(x^2 + 4) - 4(x^2 + 4) = 0
x^3 + 4x - 4x^2 - 16 = 0
x^3 - 4x^2 + 4x - 16 = 0

What's the answer to: divide £48 in the ratio 7:5 (please show your working, much appreciated)

Answers

I can see you come from outside the USA. No insults intended!!
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Anyways, we have to put one side of the ratio and match it to 48. 
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Or even better...
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MAKE!!
A!!
PROPORTION!!
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So... Let's say 7 is proportional to 48... so 7/5 = 48/x, where x is the number equivalent to ratio of 5.
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Cross multiply!!
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7x = 240.
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Divide 7 on both sides.
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x = 34 2/7.
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Hope I helped!!

Choose the correct sum of the polynomials (3x3 − 5x − 8) + (5x3 + 7x + 3).8x3 + 2x + 5
2x3 − 12x − 11
2x3 + 12x − 5
8x3 + 2x − 5

Answers

The sum of the polynomials are  8x^(3)+2x-5

Summation of Polynomials:

To find the sum of polynomials we have to add like terms.

Like terms are those terms which have same variable with same exponent power.

Given polynomials are,

                     (3x^(3)-5x-8 )+(5x^(3)+7x+3 )\n\n=3x^(3)+5x^(3)-5x+7x-8+3\n \n =8x^(3)+2x-5

Learn more about the polynomials here:

brainly.com/question/2833285

Answer:

Sum of the polynomials is 8x^3+2x-5

D is the correct option.

Step-by-step explanation:

The given polynomial is (3x^3-5x-8)+(5x^3+7x+3)

Distribute plus over the parenthesis

3x^3-5x-8+5x^3+7x+3

Group the like terms.

3x^3+5x^3-5x+7x-8+3

Combine the like terms

8x^3+2x-5

Hence, the sum of the polynomials is 8x^3+2x-5

D is the correct option.