3 years ago

Which conclusion about the pole vaulters scores is true?

Mathematics

1 answer:

77julia77 [94]3 years ago

6 0

I think b is the best conclusion

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Which logarithmic equation is equivalent to the exponential equation below 2c = 8

k0ka [10]

Log2 8 = c hope this helps my n.i.b.b.a (apex)

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3 years ago

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10. How many three-topping pizzas can be ordered from the list of toppings below? Did you calculate the number of permutations o

Nimfa-mama [501]

Step-by-step explanation:

Total numbers of pizza toppings = 12

Number of three topping pizzas can be ordered are:

$P^{n}_{k}=\frac{n!}{(n-k)!}$

where = n = number of elements

k = number of elements choosen

n= 12 , k = 3

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We calculated the number of permutations. We made this choice because in permutation order of element matters but in combination its not.

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3 years ago

Point K is on line segment JL. Given KL = 6 and JK = 14, determine the length<br> JL.

mestny [16]

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3 years ago

Please help me with this

juin [17]

Answer:

x=30, <A=60, <C=30

Step-by-step explanation:

A triangle always has its total angles added up to 180 degrees, so we can set up the following equation:

90+2x+x=180

90+3x=180

3x=90

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Since x=30, this means <C is 30 degrees. For <A, it's twice as much as <C, so 2*30=60.

So x=30, <A=60, <C=30

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BigorU [14]

Answer:

Step-by-step explanation:

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