Answer:
is the answer
Step-by-step explanation:
First we need to substitute X and Y with their respective numbers
Then, following PEMDAS, We just need to simplify
Use the distributive property to write an expression that is equivalent to the expression below. 8(-x-1/2)
1 answer:
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Answer:
<em>The ladder touches the wall at 24 feet from the ground.</em>
Step-by-step explanation:
The wall of the building, the ground, and the ladder form a right triangle, whose longer side is the length of the ladder.
In any right triangle, we can apply Pythagora's theorem to find any missing side length.
The ladder is 26 feet in length, the distance from the bottom of the ladder and the building is 10 feet. Calling H to the distance above the ground where the ladder touches the wall, then:
Calculating:
Solving:
H=24 feet
The ladder touches the wall at 24 feet from the ground.
<span><u><em>The correct answer is: </em></u>
1000.
<u><em>Explanation</em></u><span><u><em>: </em></u>
We divide to find the answer to this: </span></span>
<span><span>. When we are dividing by 10, we can move the decimal to the left one place; doing this gives us 1000.</span></span>
1000.
<u><em>Explanation</em></u><span><u><em>: </em></u>
We divide to find the answer to this: </span></span>