MATHEMATICS HIGH SCHOOL

Solve the inequality. q + 12 – 2(q – 22) > 0

Answers

Answer 1
Answer:

Step 1. Expand

q + 12 - 2q + 44 > 0

Step 2. Simplify q + 12 - 2q + 44 to -q + 56

-q + 56 > 0

Step 3. Regroup terms

56 - q > 0

Step 4. Subtract 56 from both sides

-q > -56

Step 5. Multiply both sides by -1

q < 56

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You arrive in Mexico City with $580. How many pesos can you buy?

Answers

Answer: 11,600 Mexican pesos

Step-by-step explanation:

To determine how many pesos you can buy with $580, you need to know the current exchange rate between the US dollar (USD) and the Mexican peso (MXN). Exchange rates fluctuate, so it's important to check the most up-to-date rate.

Let's assume that the current exchange rate is 1 USD = 20 MXN.

To calculate how many pesos you can buy, you would multiply the amount of dollars you have by the exchange rate:

$580 * 20 MXN/USD = 11,600 MXN

Therefore, with $580, you can buy 11,600 Mexican pesos (MXN). Please note that exchange rates may vary, so it's always a good idea to check the current rate before making any conversions.

Solve for x. x/a+b=c

Answers

x=c×a-b because Every thing you do to 1 side you have to do to the other

Change each fraction or mixed number to a decimal.
3/8, 7/10, 2 9/30

Answers

each fraction is literally saying the top number diveded by the bottom number. SO...

3/8 = 3 divided by 8 = 0.375
7/10 = 7 divided by 10 = 0.7
2 9/30 = turn to imporper fraction = 69/30 = 69 divided by 30 =  2.3

Hope this helps!
3/8=0.375
7/10=0.7
2 9/30=69/30=2.3

How to find the decimal? Make sure the fraction is not mixed. If it is, turn it into an improper fraction. Then divide the numerator(top number) by the denominator(bottom number). n÷d= decimal

To divide a number by 1,000, move the decimal point _____.four places to the right
four places to the left
three places to the right
three places to the left

Answers

3 places to the left. for example if you divide 5000 by 1000, you get 5 by using this method.

Suppose C and D represent two different school populations where C > D and C and D must be greater than 0. Which of the following expressions is the largest? Explain why. Show all work necessary.. . . (C + D)2. 2(C + D). C2 + D2. C2 − D2

Answers

Answer:

the largest is:   C^2+D^2

Step-by-step explanation:

We are given the expression C>D>0.

As C and D represent two different school populations. This means that C and D will be natural numbers.

C+D<2×(C+D)

Also C^2+D^2>C^2-D^2.

the largest among these expressions is  C^2+D^2
The question or the problem wants to choose among the following expression is the largest, base on the data presented in the problem, the possible answer among the following choices is C2+D2. I hope you are satisfied with my answer and feel free to ask for more 

Complete the function table and write the rule.

Answers

Input  Output
32       20
14        2
?         -6
-2          -14
-10       ?
OK,  With the ones I have gotten full answers on,  the pattern is y=x-12
So,  ? one is 6 because you ADD 12.
? 2 on the y side is -22 because you subtract 12!
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