04/19/18

How many Times should the graph of this function intersects the X axis

Y=7x^2+8x-6

04/19/18

Inverse Function Question

If f(x)=2x+3 and g(x)=x^2, then g[f(-3)]=?

04/19/18

if cos theta 1/4 then find all trignometric ratios

math logic

04/18/18

What is 1/2 plus 1 1/3

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04/18/18

A pair of shoes is 59.99. What is the after tax cost?

Can u plz show me how to do this question?

04/17/18

5 years older than plato

 I just want the answer to my question  

A glass is 1 4 full. Then 70cm of orange juice is poured in. The glass is now 3 5 full. What is the total volume of the glass?

A glass is 1/4 full. Then 70cm of orange juice is poured in. The glass is now 3/5 full.What is the total volume of the glass?

04/17/18

is 5 nickles greater than 3 dimes

is dimes greater than 3 dimes or dimes greater than nickles yes or no

04/16/18

What is the magnitude of the electric field 3m away from a 3nC charge?

Physics question to find the magnitude of theelectric field 

What are the applications of power series in software development ?

specific application of power series in computer science 

The initial size of a bacteria culture that grows exponentially was 10,000. After 1 day, there are 15,000 bacteria...

 How long will it take for the culture to double in size?

04/15/18

The mean of the data set is 13 the standard deviation is 2.5 what is the z score

If necessary round your answer to 3 decimal places 

04/15/18

What is the circumference of a circle is 31.4 cm find the area

Trying to find  area of circle that is 31.4 circumference.

04/15/18

what is 9 squared

It's related to mathematics

Write the first four terms of each geometric sequence.

b. a1 = 6 and r=1/2

Solve the equation 8sin(1/2)x - 5 = 0 for 0 < x < 2pi. Round your answers to the nearest hundredth of a radian.

Solve the equation 8sin(1/2)x - 5 = 0 for 0 < x < 2pi. Round your answers to the nearest hundredth of a radian.

04/12/18

Find the product of 5 − 3 i and its conjugate. The answer is a + b i where

math answer i need

04/11/18

the distance traveled by a car going 65 miles per hour for 3.5 hours is how many miles

very hard to solve has to do with 9th grade  

About how many members are expected to be between 15 years old and 31 years old?

The ages of members of an online gaming group are normally distributed with a mean of 23 years and a standard deviation of 4 years.There are 300 members in the group.

04/10/18

The area of a rectangle is x^2-2x-15 and the length of the rectangle is x+3. Find the width of the rectangle

i really have no clue how to solve this     

04/10/18

what is 14/56 simplified

I really need help don't get it.

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