30. Sarah = 5+3 = 8W
31. Noah = 8W
32. Yes. Both are equivalent. They both earned the same last week.
8w=8w. (Use any kind of boxed representation to show the equivalents)
Answer and Step-by-step explanation:
<u>Here is the equation for finding the sides (just to show):</u>
68 = (2L + 2W)
We multiply L and W by 2 because there are two of the lengths and 2 of the widths.
<u>Now, we add the scale factor to the outside, but on both sides of the equation.</u>
68 × 1.5 = 1.5(2L + 2W)
<u>Multiply 68 by 1.5.</u>
102 = 1.5(2L + 2W)
<u>The answer is 102.</u>
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<em><u>The perimeter of the resulting rectangle is 102 ft.</u></em>
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<em><u>#teamtrees #PAW (Plant And Water)</u></em>
The time in seconds that it took the ball to travel would be = 0.25 seconds.
<h3>Calculation of speed time</h3>
Speed can be defined as the distance covered by an object per unit time.
The speed used to kick the soccer off the ground = 56 feet per second.
The height equation= −16t² + 56t
The time= ?
The formula for speed = distance/time
56= −16t² + 56t/t
56t = −16t² + 56t/t
−16t² = -56t + 56t
−16t² = 0
Make t the subject formula,
t = √1/16
t = 0.25 seconds.
Learn more about speed here:
brainly.com/question/4931057
#SPJ1
Answer:
y/3 + 1/5
Step-by-step explanation:
Answer: (7,-3) option D
Step-by-step explanation:
Let be f(x) a function, then the inverse of f(x) will have a domain equal to range of f(x). This means that if the point (a,b) belongs to f(x), then the point (b,a) belongs to the inverse of f(x).
In this situation you have a function f(x) and a point that belongs to this function: (-3,7), now to the inverse function the value of x will be the value of y and the point will be (7,-3)