PLS HELP MEE!!
2 answers:
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Answer:
Part A)
Part B) Length: 17.5 feet and Width: 14 feet
Step-by-step explanation:
Part A) Create an equation to represent the area of the basketball section A, in terms of the width W.
Let
L ----> the length of the rectangular basketball section
W ---> the width of the rectangular basketball section
we know that
The area of the rectangular basketball section is equal to
----> equation A
The length of the section will be 1.25 times the width of the section
so
----> equation B
substitute equation B in equation A
Part B) Jackson decides to make the area of the basketball section 245 square feet. What are the dimensions, in feet, of the basketball section?
we have
so
solve for W
Find the value of L
substitute the value of W in the equation B
therefore
The dimensions are :
Length: 17.5 feet
Width: 14 feet
<h3>What is 52,437 rounded to the nearest thousand?</h3>
Answer: 52,000
Step-by-step explanation:
We have to look at the number in the hundredth place and if it is less than five we round down, but if it is five or more, we round up.
In this case, since we have 52,437, the number of hundreds is 4, so we have to <u>round down</u>. 52,000.