You need to take your mom’s old broken washing machine to the dump. You have a dolly on which to move the 200-pound washer, but you want to build a ramp to roll it off of the front porch of your house. You have an 8-foot board with which to make a ramp from your front porch. If the porch is 2 feet high, what is the horizontal distance from the porch that the ramp would reach? Safety guidelines state that the angle of elevation for ramps should be at most 5 degrees. Does your ramp meet safety guidelines? Sketch a picture and solve showing all your work. Round answers to the nearest tenth.

cant

step-by-step explanation: there is no picture

the polynomial is a perfect square trinomial of the form a^2-2ab+b^2:

option a. true

step-by-step explanation:

9x^2-12x+4

comparing with the form a^2-2ab+b^2

1.) a^2=9x^2

solving for a: square root both sides of the equation:

sqrt(a^2)=sqrt(9x^2)

a=sqrt(9) sqrt(x^2)

a=3x

2.) b^2=4

solving for b: square root both sides of the equation:

sqrt(b^2)=sqrt(4)

b=2

to be a perfet square trinomial 2ab must be equal to 12x. let's check:

2ab = 2 (3x) (2)

2ab = 12x

correct

45.36 feet per second.

step-by-step explanation:

to find the most accurate determination for the number of feet per second tyrone traveled on his way to work let us convert miles to feet and minutes to seconds.

1 mile = 5280 feet.

1 minute = 60 seconds.

now we will divide 158400 by 3492 to find the most accurate determination for the number of feet per second tyrone traveled on his way to work.

therefore, tyrone traveled on his way to work at the rate of 45.36 feet per second.