1,675 Questions for the topic Maths

4h

#### Fractional Indices

Question 1:8^1/6×2^x=32^1/2Find xQuestion 2:5^-2×3 Square root 8 As a decimal

7h

A sine function has an amplitude of 4/7, period of 2pi, horizontal shift of -3pi, and a vertical shift of 1. What is the y-value of the positive function at x=pi/2? Give your answer as a fraction.

3d

3d

#### Recruitment solution

If I need to get 37 temporary workers to work every day (233 days - weekends and 28 days statutory holiday) if the worker lasts on average 20 working days in a job (some quit after a day, some last... more

5d

#### 2000 people were asked whether they chose to use soap suds or green clean to do their washing up 75% chose green clean how many people chose greenclean

2000 people were asked whether they chose to use soap suds or green clean to do their washing up 75% chose green clean how many people chose greenclean

6d

13d

#### Explain how Absolute Values work

To understand the absolute value definition you must believe that IxI = -x for negative x's. using x=-3 as an example, explain in words why multiplying x by -1 produces the same result as taking... more

13d

#### state a reasonable domain

A parking deck is to be built on 200' by 200' lot x=width of deck in feet

14d

#### can someone help me find the radius of the circle

What is the radius of the circle 2x2 + 2y2− 8x + 12y+ 15 = 0 ?I'd really appreciate the help I get the square root of 11/2 but the answer says it's wrong?

15d

#### solving linear iniquities

The sum of the lengths of any two sides of a triangle must be greater than the third side. If a triangle has one side that is and a second side that is less than twice the third side, what are... more

16d

#### How do I solve this problem?

In triangle EGB, EG = EB= 127mm and GEB =90 degrease. Find the length of BG correct to one decimal placehow do I solve this equation please give a step by step solution thanks

20d

#### Actual value of a deposit and how long it will take to save when including inflation

I need to determine the average inflation rate in Australia over the past ten years. Using extrapolation, i need to calculate the actual value of my deposit and how long it will take to save for... more

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