Find the height of the cone.

The value of the surface area (in square centimeters) of the cone is equal to the value of the volume (in cubic centimeter) of the cone. The formula for the surface area S of a right cone is... more

09/08/18

The side of a triangle are 16cm,30cm,34cm.it area is

Vhhguofhifhdhdhkdyidchxohdyiddyxydiudyodhdhfhod... more

Find Kathy and Cheryl's speed.

Kathy and Cheryl are walking and running in a fundraiser. Kathy completes the course in 5.4 hours and Cheryl completes the course in nine hours. Kathy went on average two miles per hour faster than... more

09/07/18

if 1 gallon of salad dressing cost $8.19 and a serving is 2 oz what is the cost of 1 serving

I need to know like how to find the cost of 1 serving if 1 gallon of salad dressing cost $ 8.19 with a serving of 2 oz. 

09/07/18

how do you evaluate a function with the squeeze theorem?

 I need to evaluate the limit of  [(x^2-16)(x-4/|x-4|)  as x approaches 4 with the squeeze theorem. How do I go about doing this?

09/07/18

Use the cofunctions of complementary angles.

cot(1/3pi) = tan(_____)

If tanx=−0.5 then tan(pi+x) = ?

If tanx=−0.5 then tan(pi+x) = ?

f(x)=3x-2 and g(x)=x+2/3

find f(g(x)) and g(f(x))

calculating percent increase.

maria walks 1.8 km to school at an average speed of 4km/h. but today maria cycled the 1.8 km at an average speed of 15km/h. calculate the percentage increase that 15km/h is on maria walking speed... more

09/07/18

The demand equation for a certain product is given by p = 126 − 0.045 x , where p is the unit price (in dollars) of the product and x is the number of uni

The demand equation for a certain product is given by p=126−0.045x , where p is the unit price (in dollars) of the product and x is the number of units produced. The total revenue obtained by... more

09/06/18

A ladder that is 17 feet long is 8 feet from the base of a wall. How far up the wall does the ladder reach?

Nothing at all. Just answer the question please 

09/06/18

Grayson and Russel; electrician and plumber

Grayson is a plumber, and his coworker Russell is an electrician. Grayson charges customers a fee of $59 just to come to their houses and then $2 per minute that he is there. Russell also charges a... more

0.2^log base ✓5 * (1/4+1/8+1/16------infinity)

Anwer is 4 please tell me how to solve it.... Reply fast sir or ma'am

09/05/18

Simplify: ( 𝑘𝑚^2𝑝^3/ 3𝑛^4 )^6

I have been trying to figure out what I have been doing wrong I hope you could help me. thank you

09/05/18

if f(1)=2 and f(n)=-5f(n-1) then find the value of f(4)

i need this for algebra

Determine the range and domain of the following

F(x) = 3x-1F(x) = x2 - 4x - 1 F(x) = 2x -1   

09/04/18

Right triangle solve for x

Find the length of each side of a right triangle with sides x and 3x +3, and a hypotenuse of 4x-3.

09/04/18

Write a picewise function that gives you the transaction fee when you withdraw x dollars

credit card company charges $5 for a transaction fee if $200 or less is withdrawn. For amounts over $200 the transaction is 2% of the amount withdrawn 

09/04/18

Sum of 2 nos is 42 & product of the same 2 nos is 36. What're those 2 nos?

The numbers which results in a sum of 42 also results in a product of 36.

09/04/18

Is derivative of several variable function an vector quantity?

Please tell me that derivative of several variables function is vector or scalar?

09/04/18

Find the coordinates of the image of Q(3, 4) after the translation (x, y)→(x+3, y−5).

Having a hard time grasping how to solve this.

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