What is its area?
Answer: 49 feet squared
A square has four equal sides. It the perimeter is 28, then each side is 7 feet. The area is just the side length squared. 7 times 7 equals 49
B) 6 seconds
C) 1.5 seconds
D) 3 seconds
So this question is asking for the zeros, or the x-intercepts, of this equation. For this, we have to set h(t) to zero to solve for it.
For this, we will be using the quadratic formula, which is (a = t^2 coefficient, b = t coefficient, and c = constant). In this case, our equation is . From here we can solve for t.
Since we cannot have negative time,the object hits the ground at 3 seconds, or D.
y 24 48 72 96
B. x 8 9 10 11
y 24 48 72 96
C. x 32 33 34 35
y 96 72 48 24
D. x 32 36 40 44
y 96 112 128 144
The solution is Option A.
x = { 8 , 16 , 24 , 32 }
y = { 24 , 48 , 72 , 96 }
The table shows a proportional relationship as y = 3x
What is Proportion?
The proportion formula is used to depict if two ratios or fractions are equal. The proportion formula can be given as a: b::c : d = a/b = c/d where a and d are the extreme terms and b and c are the mean terms.
Given data ,
Let the values in the set x be Set A = { 8 , 16 , 24 , 32 }
Let the values in the set y be Set B = { 24 , 48 , 72 , 96 }
Now , the relationship between the first element of set A and the first element of set B is y = ab
where a is the constant of proportionality
Now , substituting the values of x and y , we get
24 = 8a
Divide by 8 on both sides of the equation , we get
a = 3
Therefore , the proportional relationship between x and y is y = 3x
24 = 3 x 8
48 = 3 x 16
72 = 3 x 24
96 = 3 x 32
Hence , The table shows a proportional relationship as y = 3x
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Answer:
bicycle cost is 30
he will finish paying for the bike at 15 weeks
Step-by-step explanation:
-10=-2x+20, x=15
2x=30
2x15=30
Answer:
the answers should be
the first one is 30
the second one is 15
What is the inverse of f(x)? Show all work for full credit. f(x) = 2/x-6
Answer:
Step-by-step explanation:
The explanation is attached below.