Hasan buys two kinds of cloth materials for school uniforms, shirt material that costs him RS 50 per metre and trouser material that costs him RS 90 per metre.For every 3 meters of the shirt...

Hasan buys two kinds of cloth materials for school uniforms, shirt material that costs him RS 50 per metre and trouser material that costs him RS 90 per metre.For every 3 meters of the shirt...

Tom drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took 9 hours. When Tom drove home, there was no traffic and the trip only took 4 hours. If...

A satellite in a circular orbit 1250 km above the earth makes one revolution every 110 minutes. Assuming that earth is a sphere of radius 6378 km, what is the angular speed in radians per hour and...

16 fl oz. Per 10000 gallons of water

Boy 1 and boy 2 run 2km twice . In first round boy 1 complete race before 2min then boy 2.In next round boy 2 increases his speed by 2km/hour and boy 1 decreases his speed by 2km/hour,find speed of...

Please explain if how to solve this problem to figure out if this is a linear equation.

Biologists have found that a linear function can be used to model the relation between the temperature and the number of chirps per minute made by certain cricket. Question 1: If these crickets...

Petroleum rights to 140 acres of land are leased for 37000. Part of the land leases for $200 per acre, and the reminder for $300 per acre. How much is leased at each price?

Please find out using linear equation

Problem Page At the movie theatre, child admission is $5.10 and adult admission is $9.90 . On Monday, 160 tickets were sold for a total sales of $1132.80 ....

The function C(q)=17600−2200q represents the balance in your college payment account after q quarters. Interpret slope of situation Initial Value of situation How...

A metalworker has a metal alloy that is 15% copper and another alloy that is 70% copper how many kilograms of each alloy should the metalworker combine to create 50kg of a 48% copper alloy

I need to find just the linear function. y= mx +b. Thanks!

I am stuck I know it's a linear function but I am not sure how to do it in written form

The president of a certain university makes three times as much money as one of the department heads. If the total of their salary's is 190,000. Find each workers salary

Hi there I need help modeling this problem. I cant figure out how to set it up in excel solver. Norman Bates is the General Manager of the Bates Motel. Each evening, he visits people in...

How would I turn the point-slope form linear equation into standard form? Y - 3 = 3 (x + 1)

In forecasting, MacDonald’s Wing® discovered that when it opened its store to the public, it was able to sell 5,000 parachutes in the first year. Given the equation; y=a+bx. Where ‘y’ represents...

How many liters of a 50% acid solution must be mixed with a 30% acid solution to get 180 L of a 40% acid solution?

Assume that the number of defective basketballs produced is related by a linear equation to the total number produced. Suppose that 15 defective balls are produced in a lot of 325, and 20 defective...