07/03/19

Four more than the product of three and a number x .

Rectangle RSTU is shown below. The rectangle was dilated by a scale factor of 1/3. After the dilation, what is the perimeter of R'S'T'U'?

The coordinates of RSTU areR ----> (-5,4)S ----> (4,4)T ----> (4,-2)U ----> (-5,-2)

6th grade math problem

26 less than 6 times a number is 10. What is the number?

06/27/19

I NEED HELP ASAP ASAP

Due to conservation efforts, the gray whale has been removed from the endangered species list. There are now 13,000 in the world, and the population is expected to grow by 11% yearly. Write an... more

06/22/19

Please I need urgent help with these question.

1. Find the domain of the function using interval notation. f(x) = (√x – 6) /  (√ x – 4)2. sketch the graph of a piecewise function. Write the domain in interval notation.3.The cost in... more

Alg 1 Word Problem for Linear Equations

Last year you mowed lawns or washed cars for 10 households. You charged $200 a year to mow a lawn and $180 a year to wash cars. If you earned a total of $1880 lasted year, how many households did u... more

06/20/19

Multiplication algebra one

(3x2 - x + 2 ) ( 2x3 -3) =

Find the domain and vertical asymptotes

f(x)=x^2 / x^2−4

06/20/19

The vertex angle of an isosceles triangle is 50 more than twice the base angles. Find each base angle.

I have no idea how to do this and it doesn't give any direct measurements, here are the possible answers :A)The base angles are each 100°.B)The base angles are each 32.5°.C)The base angles are each... more

SIMPLE INTEREST

katie invests £1600 a month. It earns 4% interest in one year.       How much interest does she get? 

06/14/19

Find the x and y intercepts of each line

Equation:7y-14x=-28

How to find the simple interest?

Principal=640 , Rate=8% Time in years=5 one half

How many adult tickets?

On Monday, 350 People bought tickets to the county fair. Tickets cost seven dollars for adults and three dollars for children. The total revenue from ticket sales on Monday was $2050. The system... more

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