05/14/18

If the diagonals of a quadriltateral are perpendicular bisectors, then which of the following statements must be true?

A. All interior angles of the quadriltateral must be right angles. B. The quadirateral is an isosceles trapezoid. C. The quadriltateral must be a rhombus. D. The quadriltateral must be a square.

05/14/18

If Zita rides a bike for 60 kilometers, how long will she ride in meters.

I dont understand questions like this! I hate measurements!

05/14/18

What is one clue that lets you know the writer is telling a story?

Can you give me the answer

05/14/18

Find the term that needs to be added to "complete the square"?

x^2+sqrt3x+?

05/14/18

Find the exact value...

tan theta=-4/3 Find tan (theta/2)

05/14/18

please answer these questions. please do steps by steps than you. i badly need to get how to get the answers

use implicit differentiation to obtain the indicated derivative. Assume y=f(x) 1. 3x4y2-7xy3=4-8y , find dy/dx 2. 4x2+9y2=36 , find d2y/dx2

Round to the nearest tenth

46ft shodow 10 ft long of the showdown how tall is the tree to the nearest tenth 

05/13/18

what would the equation be? How much would one gallon cost?

You buy 7 gallons of gasoline at p dollars per gallon and pay $26.88. Write and equation to find the price of one gallon of gasoline. Then find the price of one gallon of gasoline.

05/13/18

DC=10. what is the measure of angle ABD?

 It's a rectangles and has 4 sides and one is 60 degrees

05/13/18

Outline a range of professional development options. Please name three

help me 

05/13/18

Why is it important that you develop your skills / knowledge in this area?

help me plzz

05/13/18

Name all of the properties that justify this statement.

Y(3x+6)=3xy+6y

05/13/18

I m a coaching teacher , in summer vacation I m taking classes , if any student is not coming for a month then should I take fees from him of that month?

If I m taking coaching classes  and if any student is not attending my class for one month , then am I entitled to take fees 

05/13/18

My age is 3 times as much as my brother's age. Both our ages together is 42. How old am I? How old is my brother?

I am 3 times older than my brother. Both our ages are 42. How old is my brother? How old am I?

Question on fraction probability

I was doing ok until they threw fractions at me lol.  Here’s the question.   One third of children in class like hot dogs, 1/2 like pizza, and 3/4 like hot dogs or pizza.  What is the probability... more

How long would it have taken the older printer to print out a complete set of roasters?

A college has to printers available to print out class roasters for the first day of classes. The older printer takes 10 hours longer than the newer printer to print out a complete set of class... more

05/13/18

expand (4x-3(y^2))^10 by using binomial theorem?

the usual expand result will be 1048576x4 +...  is i'm in the right path?

05/13/18

in a car park there ara 50 parking spaces. there are 5 disabled spaces. the rest are non disabled spaces. find the ratio of disabled spaces to other spaces

In a car park there are 50 parking spaces.There are 5 disabled spaces.The rest are none disabled spaces.Find the ratio of disabled spaces to other spaces.

05/13/18

A parallelogram of it's two adjacent side is 3 and 7 find length of it's small diagonal?

AB-3 and BC-7 then AC-?

05/13/18

Briefly describe the area you have identified for development?

help me answering this question 

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