Answer:
x = 15
Step-by-step explanation:
We assume you want to find the value of x.
Know (or prove) that in this geometry, all of the right triangles are similar. That means the ratios of corresponding sides are proportional.
short side / hypotenuse = 9/x = x/25
x^2 = (9)(25) . . . . . . . . . . multiply by 25x ("cross multiply")
x = √((9)(25)) = (3)(5) . . . take the square root
x = 15
Answer:
x≥4
Step-by-step explanation
24+4x≥40. Subtract 24 from both sides to get 4x≥16. Divide both sides by 4 to get x≥4.
1. false
2. true
3. true
4. false
The sides equal: 117,649 but plus the base area is 117,709
Answer:
The correct equation in slope-intercept form is:
y= 6x+14
Step-by-step explanation:
Given the equation
y-2=6(x+2)
y-2 = 6x+12
Adding 2 to both sides
y-2+2=6x+12+2
y= 6x+14
Thus, the correct equation in slope-intercept form is:
y= 6x+14
1) WHAT WAS YOUR MISTAKE
In the 2nd step, you had added 4 to the right-hand side of the equation instead of 2. The reason is that both sides should have been added by 2. But, you mistakenly added 4 to the right-hand side of the equation instead of 2.
2) SUGGESTION TO AVOID MISTAKE
You must make sure not to disturb the balance of two sides of the equation, meaning whatever the operation (add/subtract, multiply or divide) you do, you make sure to do the same operation on both sides of the equation.
