We set up the equation 580/4 = 725/x. Since we know these are proportional, we can cross-multiply and solve to get x = 5.
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Establish your
Criteria: Willie needs to consider choosing a cheaper mode of
transportation.
Choose 2 to 4
good options: Willie could take the bus or he could take a cab to the
school trip.
<span>Find the pros and cons: Taking a bus
is much cheaper than paying his
friend to take him, but the trip will be take longer, and you could meet
some very weird people on the bus. Taking a cab will be quicker than his
friend or the bus, but it will be more costly.</span></span>
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Complete Question:
Find the attached image for the diagram of the question
A. 3 B √34 C √65 D √41
Answer:
The length of x, is √65
Step-by-step explanation:
To determine the length, x, we are going to apply Pythagoras theorem;
Consider triangle ABC;
BC² = AB² + AC²
5² = 3² + AC²
AC² = 5² - 3²
AC² = 25 - 9
AC² = 16
AC = √16
AC = 4
Now, we can calculate length, x
Consider triangle ACD
AD² = AC² + CD²
x² = 4² + 7²
x² = 16 + 49
x² = 65
x = √65
Answer:
All students in each grade
Step-by-step explanation:
