Answer:
The distance from the ramp's contact point with the ground and the base of the platform is 10.90 feet.
Step-by-step explanation:
As
- A ramp 12 feet long is leaning against a raised platform which is 5 feet above the ground.
And
- We have to determine the distance from the ramp's contact point with the ground and the base of the platform.
Since we are looking for the side of 'b' right triangle.
Please check the attached figure.
So using the Pythagorean formula:
Fora right angled triangle with sides a, and b the hypotenuse c is defined as
feet
Therefore, the distance from the ramp's contact point with the ground and the base of the platform is 10.90 feet.
Answer:
(2,-3) changes to (3,2)
A is correct.
Step-by-step explanation:
Given: The point (2, −3) after a counterclockwise rotation of 90° about the origin.
Rotation is counterclockwise about origin.
We are given coordinate
We can see in diagram also. Please see the attachment for rotation.
Hence, (2,-3) changes to (3,2)
So 3/4 of 100 is 75 , same with 6/8 of 100 . they're equivalent fractions . so you could write 0.75 , as 1 is the whole .
Answer:
54+6x
Step-by-step explanation:
6(9+x)
Distribute the 6 to each term inside the parentheses
6*9 + 6*x
54+6x
Answer:
210 Were First Graders
Step-by-step explanation:
35 percent of 600 is the same as 35 per hundred of 600. We can therefore make the following equation:
35/100 = X/600
To solve the equation above for X, you first switch the sides to get the X on the left side, then you multiply each side by 600, and then finally divide the numerator by the denominator on the right side to get the answer. Here is the work to illustrate:
35/100 = X/600
X/600 = 35/100
X*600/600 = 35*600/100
X = 21000/100
X = 210
The work above shows the long way to explain how to calculate 35 percent of 600 in order to give you a foundation and better understanding of how to calculate percentage. In the future, you could use this simplified formula:
(Y * P)/100
In our problem "What is 35 percent of 600?", Y is 600 and P is 35:
(600 * 35)/100 = 210
And once again you see that the answer is 210.
