06/06/18

If tan theta + 1/tan theta = root 2 then find tan square theta + 1/tan square theta

This question is asked by the CBSE BOARD and I could not find the answer of this question. So can anyone send me the answer.  

Points of discountity

how do we find the points of discountity of f(x)=8x/5x^2-1?   If i made the denominator =0 i would get squared 1/5 and then when i will plug it back it will be undefined or am i doing it wrong !   more

The base of a rectangle box has Length of (x+4)cm and a width of x cm if x = 3, what is the area of the base of the box? Show Woking out

This is a sentence algebra question and need help working it out please supply Woking out 

06/06/18

In order to determine how far Lucy and Nathan have left to walk, which operations should they complete if they decide to use feet as their units?

 Lucy and Nathan are each walking around a quarter-mile track at different rates. Lucy‘s pedometer measures the distance she has traveled in feet, while Nathan’s pedometer measures the distance he... more

-4,-2,0,2 i a arithmetic sequence?

-4,-2,0,2 is a aritmetic sequence? Explain

The perimeter of a rectangular poster is 186 inches and the length is 52 inches.

Given the perimeter and either the length or width of a rectangle, find the unknown measurement by using the appropriate formula.The perimeter of a rectangular poster is 186 inches and the length... more

Can you please solve this as I don’t understand

Bob has 30 sweets He has  18 fruit sweets 7 aniseed sweets 5 mint sweets   Bob is going to tak out two random sweets what is the probability the two sweets will not be the same type of sweet

The questions is the the description box. Sorry for the inconvience. Please answer ASAP. Thank you!

Melissa travels 902 miles from Edison, NJ to Jacksonville, Florida at an average speed of 45 miles per hour She makes the return trip driving an average of 60 miles per hour. What is the average... more

how to find the bearing of the wind in question

An airplane heads N60E at a speed of 600 mi/h relative to the air. A wind begins to blow in the direction N 30 W at 50 mi/h. Find the true speed and direction of the airplane. 

If i work 36 hours and get paid 12.75 how much will my check be

If I get payed 12.75per hour and I work 12 hours for 3 days how much will my check be friday

I need help on this math problem!

Let theta be an angle in quadrant 3 such that cos theta= -5/13   Find the exact values of csc theta and cot theta   please help me!

A triangle has base 8 1/4 feet and height 6 1/2 feet. Find the area of the triangle as a mixed number.

A triangle has base 8 1/4 feet and height 6 1/2 feet. Find the area of the triangle as a mixed number.

06/04/18

one number is 5 greater than another. The product of the number is 644.

one number is 5 grater than another. the product of the number is 644.

06/04/18

The ratio of two supplementary angles 1:5. Find the measure to of the larger angle

I just need help answering a few questions. I have teachers that don’t teach as well as they should 

Range and domain of f(x)=15x+1500

I need help with a project I’m working on. My teacher never explain how to find range or domain and I don’t understand any turorials so please help 

06/03/18

Product of 7 and a number increased by 83 is equivalent to the product of 12 and the sum of the number and 4

This a math assignment question due tomorrow I can’t figure it out right now 

06/03/18

Polynomial equations

polynomial equation of degree 4 that that has the following roots.  -1 repeated 3 times and 4

If it takes m minutes for a man to walk to his work, what part of the distance can he cover in 5 minutes

was not given distance time or rate ... how to I show the distance covered 

Can you show me, step-by-step and in the simplest terms possible, how to solve 2√8 + 6√50?

I have a very hard time with radical problems and I'd appreciate some help...

06/03/18

Find the zero of the polynomial

Find the zero of the polynomial  for the following : p (x)=3×(-4) p (x)=7

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