What is the sign of the second number that will make 17+( )8=9 true?
2 answers:
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Answer:
Proportion states that the two fractions or ratios are equal.
Given the statement: A 36-foot-tall tree casts a 9-foot shadow.
To find the height of the nearby tree that cast a 14 foot shadow at the same time.
Let x be the height of the nearby tree.
By definition of proportion;
Substitute the given values we get;
Simplify:
Multiply both sides by 14 we get;
foot.
therefore, the height of the nearby tree is, 56 foot.
Answer:
The values for the given function f is defined by is
a) ,
b) and
c)
Step-by-step explanation:
Given that the function f is defined by
Now to find the value of f(0), f(18) and f(-18)
Now take f(0)
Put x=0 in the given function we get
Therefore
Put x=18 in the given function we get
Therefore
Put x=-18 in the given function we get
Therefore
The values for the given function f is
a) ,
b) and
c)
