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givi [52]
3 years ago
8

Please help me with this i will mark brainliest

Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
3 0

Answer:

the rabbit is 80 from its home after 4 seconds

Step-by-step explanation:

since x is 80, you put 80 in the first blank because that's how many feet the rabbit traveled. And since y is 4, you put 4 in the second blank because 4 is the amount of seconds.

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Solve the equation. x2 + 14x = −40 The solutions to the equation are blank and blank
slava [35]

Answer

x = − 4,− 10

Step-by-step explanation:

Move all terms to the left side and set equal to zero. Then set each factor equal to zero.

7 0
3 years ago
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Permutations:
ad-work [718]
Permutation is considered an ordered combination. The general formula for this is:

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6 0
3 years ago
Sandra swims the 100-meter freestyle for her school’s swim team. Her state’s ranking system awards 3 points for first place, 2 p
Elina [12.6K]

Answer:

2.25

Step-by-step explanation:

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P(X=0) = 2/40 = 0.05

So the expected value is:

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E = 2.25

5 0
3 years ago
How many ft2 are in a rectangle 12.6 yd long and 8.6 yd wide? (A = lw)​
Usimov [2.4K]

Answer:

108.36 ft2

Step-by-step explanation:

Use the facts we already know and plug them into the equation.

a=12.6(8.6)

If we multiply both factors, we get 108.36.

So, the rectangle is 108.36 ft2

3 0
4 years ago
Find the values of x for the following equations..<img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%20%2B4x-98%3D0" id="TexFormula1"
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Hello !

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