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dedylja [7]
2 years ago
14

Plz help me Jen can jump rope 80 times in 60 seconds. If she jumps at a constant ratio of seconds to jumps, how many jumps can s

he make in 15 seconds?
Mathematics
1 answer:
uysha [10]2 years ago
3 0

Answer:

The answer is 4

Step-by-step explanation:

You just divide 80 by 15.

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Find the length of a line segment with endpoints of -9 and 7.
Ratling [72]
Let L be the length

so L=Lfinal - Linitial = 7 +9=16
the answer is
<span>C.16</span>
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3 years ago
What is the end behavior of the function f(x) = 3x4−x3 + 2x2 + 4x + 5? (1 point)
ELEN [110]

Answer: both the left and right sides go to +∞

<u>Step-by-step explanation:</u>

End behavior can be determined by two things:

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<u>Sign of leading coefficient</u>:

positive: right side goes to +∞

negative: right side goes to -∞

⇒ Leading coefficient of this function is 3 so the right side goes to +∞

<u>Degree (exponent of leading coefficient)</u>:

even: both the left and right sides point in the SAME direction

odd: the left and right sides point in OPPOSITE directions

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8 0
3 years ago
$57.66 is 70% of what total number?
Paha777 [63]

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74.958

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7 0
3 years ago
What is the solution to 2x + 8 &gt; 10 ?
denis-greek [22]
<span>2x + 8 > 10
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5 0
3 years ago
Read 2 more answers
A statistics student is studying if there is a relationship between the price of a used car and the number of miles it has been
Black_prince [1.1K]

Answer:

y = - 0.181x + 24157.2

Step-by-step explanation:

Equation of the regression line is given from. The table by the Coefficient of the predictor, x variable and the intercept value :

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The regression equation is written in the form :

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Hence, we have :

y = - 0.181x + 24157.2

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3 years ago
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