12/03/21

Distribute: −7y(5x−y)

I forgot how to distribute

12/03/21

After scoring the championship-winning touchdown...

After scoring the championship-winning touchdown, a football player throws the ball directly upward from the ground with an initial velocity of 52ft/s. Use the formula for a projectile ℎ =... more

12/03/21

express 4x^2-12x into form (2x+a)^2-b

Solve Quadratic Equations by Quadratic Formula

The height in feet h of an object shot upwards in to the air with initial velocity v0 after t seconds is given by the formula h(t) = −16t^2 + (v0)tA firework is shot upwards with an initial... more

12/03/21

diagonal of a rectangle

The width of a rectangle is 5 less than twice its length. If the area of the rectangle is 193 cm^2, what is the length of the diagonal?

Ferris Wheel problem, please help.

A Ferris wheel with a radius of 15 m rotates once every 100 s. Riders board the Ferris wheel using a platform 1 m above the ground. a) Draw the graph for two rotations of the Ferris wheelb) Write... more

12/03/21

How to convert quadratic function in General form into standard form.

Can you give an example

12/03/21

What is the equation of the line that passes through the point (−6,1) and has a slope of 1/6​?

What is the equation of the line that passes through the point (−6,1) and has a slope of 1/6?

12/02/21

Which ordered pair is a solution of the equation...y=7x−2

Law

12/02/21

Law 12 scrapbook

law 12 scrapbook categories -civil law (dispute between two people )collect 3 news from each of the below categories with links ,give a short summary and then provide your opinions on the story... more

12/02/21

the product of 6 and 2 decreased by 1

12/02/21

Which number is in the solution set of the inequality x < −8?

A)-2B)-4C)-6D)-10

12/02/21

Can you answer for me?

The length of a rectangle is five less than twice its width. Find the perimeter of this rectangle if its area is 273 yd.²

12/02/21

Your friend earns $10.50 per hour, which is 125% of her hourly wage last year. How much did your friend earn per hour last year?

Your friend earns $10.50 per hour, which is 125% of her hourly wage last year. How much did your friend earn per hour last year?

A hot air balloon is rising vertically 4m/s while the wind is blowing horizontally at 3m/s. Find the speed v of the balloon and the angle Θ it makes with the horizontal.

The balloons speed is _____________  m/s, and it is rising at an angle of ___________ degrees to the horizontal. 

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