Answer: the answer is 15.5 I did it on Delta Math and got it right!!
TRUST ME WITH THIS ANSWER!!
Answer:

Step-by-step explanation:
Given :
Area of the rectangle =
square units
Width of the rectangle=
units
Area of the rectangle= Length* Width

Multiplying
both the sides



The length of the rectangle is 2 units
A quadratic equation is an equation whose leading coefficient is of second degree. The time can not be negative, therefore, the time in which the athlete complete the jump is 0.75 seconds.
<h3>What is a quadratic equation?</h3>
A quadratic equation is an equation whose leading coefficient is of second degree also the equation has only one unknown while it has 3 unknown numbers. It is written in the form of ax²+bx+c.
The jump is represented by the equation h(x)= -16x²+4x+6. The time is represented by x, now the height of the athlete will be zero when the jump will be completed therefore, we can write,
0 = - 16x² + 4x + 6
0 = - 16x² + 12x - 8x + 6
0 = -4x(4x-3) -2(4x-3)
0 = (-4x-2)(4x-3)
x = -0.50, 0.75
Since the time can not be negative, therefore, the time in which the athlete complete the jump is 0.75 seconds.
Learn more about Quadratic Equations:
brainly.com/question/2263981
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Answer:
The first step in solving 83.5 ÷ 6.25 is to multiply the divisor and dividend by
[✔ 100
]
sorry idk the answer for the second one :(
Step-by-step explanation:
The answer is A because B doesn't make sense