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dalvyx [7]
3 years ago
9

I really need this one answered, I just can’t figure it out.

Mathematics
1 answer:
Katena32 [7]3 years ago
4 0
25.2 divided by 4.2 =6
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evablogger [386]
2.44346x is 140 80 is 1.39626 5x is is an incomplete math problem
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3 years ago
J- 7.5 = 16.937 ????
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Which of the following statements is true?
Alborosie

b.an object at rest has an instantaneous acceleration of zero

8 0
3 years ago
Need help understanding the formula
ololo11 [35]

For this case we have the following equation:

H (t) = -16t ^ 2 + vt + s

Where,

t: time

v: initial speed

s: initial height

Substituting values we have:

H (t) = -16t ^ 2 + 15t + 4

By the time the ball hits the ground we have:

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From here, we clear the value of time:

Using the quadratic equation we have:

t=\frac{-15+/-\sqrt{15^2-4(-16)(4)}}{2(-16)}

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t=1.154

Answer:

it takes the ball to hit the floor about:

1.15 seconds



6 0
3 years ago
Read 2 more answers
Kylo bought a pizza for $12.75 and four medium drinks at Pauli's Pizza. Define a variable and write an expression to represent t
mylen [45]

Answer:

Step-by-step explanation:

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If each drink costs $3, then

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3 0
3 years ago
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