07/29/18

What is the equation of the line that goes through the points (5, -7) and is perpendicular to the y axis?

 What is the equation of the line that goes through the points (5, -7) and is perpendicular to the y axis?

the sum of two numbers is 13 and their difference is 7

how do i explain this to my 9 year old where we can all understand on how to get the answer without algebra because they don't even teach carrying the number in addition and without guessing a... more

07/29/18

In how many ways can the investor select the group of three companies from the executive files?

an investor has decided to purchase in the stock of three companies :one engaged in aerospace activaties, one involved in energy development, and one involved in electronics. After some research,... more

Geometry math question

In triangle ABC if AB=10 and BC=6, AC can Not be equal to A)10 B)4 C)6 D)8

07/28/18

If COS theta = 2/3 what are all the possible angles

I need to know all the possible angles if cos theta = 2/3  

07/28/18

Which function rule best describes this statement? The amount for the pair of jeans less than a $15 coupon

well I need help and I hope u can reply me immediately thanksss 

07/27/18

If I drive1 hour at 50 miles per hour how many miles did I go

Need milage for fairs Lerner’s permit she has to drive 45 hours I have to put the miles in and my odometer is broken 

07/27/18

Probability

A house has a large window made of 15 equal pieces of glass, each the same size and shape. There are 3 pieces of glass that are cracked. If a rock thrown by a lawn mower hits the window, what is... more

07/27/18

If 30% of a class consists of girls and there are 21 boys in the class then how many girls are there in the class

If 30% of a class consist of girls and there are 21 boys in the class ,then how many girls are there in the class

How do I solve this problem?

Factor the algebraic expression below in terms of a single trigonometric function.sin^2x + sin x - 2

The Renaissance was a time of​ _____.

In the midst of all this growth and change, of course, there was still fighting. Art was the glory of the age, but war was the harsh reality. Bronze might be used to make a beautiful statue or a... more

07/26/18

Exponential function

what equation represents a population of 370 animals that increases at an annual rate of 11%

Does a Linear Function Have two intervals?

I am not sure whether a linear function has two intervals, where it increases and decreases.

07/26/18

what is a main goal of gohsep

help with my homework   

07/26/18

Matt is 13 years old. How old was he x years ago ?

I do not understand math especially algebra. I need help with algebra the most i'm good with stuff like Geometry but not algebra or stuff with numbers I am also not good with word problems.

07/26/18

word problem

Consider a square and a regular hexagon (a six-sided figure with sides of equal length). One side of the square is 14 feet longer than a side of the hexagon, and the two figures have the same perimete more

How many square feet are there in 288 square inches? Note that 1 foot = 12 inches

How many square feet are there in 288 square inches? Note that 1 foot = 12 inches          

Rotation and translation in Analytical geometry

The equation of a curve is 11x2 + 2√3 xy + 9y2= 12(x√3+ y + 1) in a rectangular Cartesian system. We first rotate the axes through 30 ° about the origin, what do we get?   (A) Let (X,Y) be the... more

07/25/18

Solve the formula for the given variable.

P = R − C/ n ; R (Business)   R=____

07/25/18

if 6 students can eat 6 cakes in 6 minutes, how many students are needed to eat 100 cakes in 50 minutes

al students eat cake at the same constant rate and students never get full

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