3 years ago

Click this Coin Flip the coin 15 times. What was your probability of

Mathematics

2 answers:

dybincka [34]3 years ago

5 0

Answer:

its 50%

Step-by-step explanation:

alexgriva [62]3 years ago

3 0

50% because there are only two sides

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Jennie can make 7 quilts with 21 yards of material how many yards of material would be required to make 12 quilts ?

larisa [96]

I think it's 36. Because 7x3=21 and 12x3=36

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Mekhanik [1.2K]

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3 years ago

Evaluate the function g(x) = –2x2 + 3x – 5 for the input values –2, 0, and 3.

AURORKA [14]

<span>g(x) = –2x2 + 3x – 5

</span>input = –2, g(-2) = –2(-2)^2 + 3(-2) – 5 = -8 - 6 - 5 = -19

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4 years ago

Read 2 more answers

6th term 25,75,225,675,.... is it arithmetic or geometric. what's the explicit equation and the given term

Alenkinab [10]

Answer:

see explanation

Step-by-step explanation:

There is a common ratio r between consecutive terms, that is

$\frac{a_{2} }{a_{1} }$ = $\frac{75}{25}$ = 3

$\frac{a_{3} }{a_{2} }$ = $\frac{225}{75}$ = 3

$\frac{a_{4} }{a_{3} }$ = $\frac{675}{225}$ = 3

This indicates the sequence is geometric with explicit formula

$a_{n}$ = a₁ $(r)^{n-1}$

where a₁ is the first term and r the common ratio

Here a₁ = 25 and r = 3 , then

a₆ = 25 × $3^{5}$ = 25 × 243 = 6075

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3 years ago