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FinnZ [79.3K]
3 years ago
15

Sarah predicts that 15 percent of all the birds she spots while bird watching will be robins. At the end of the day, she records

that 10 out of the 25 birds she spotted were robins. How does Sarah’s prediction compare with the actual results?
Mathematics
2 answers:
deff fn [24]3 years ago
8 0
Sarah's prediction prediction less than what was reality, she predicted it would be 15% robins, but it was actually 40. You know this because 10/24=.4 and .4 means 40%.
8_murik_8 [283]3 years ago
4 0
Apply hypothesis testing
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NARA [144]

Answer:

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Step-by-step explanation:

To evaluate f(- 6) , substitute x = - 6 into f(x)

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5 0
3 years ago
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3 years ago
Show that 5(3y-2)=15y-10 for at least 5 values of y
Vsevolod [243]
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7 0
3 years ago
Because of the rainy season, the depth in a pond increases 3% each week. Before the rainy season started, the pond was 10 feet d
Dafna11 [192]

It's not perfectly clear, but you seem to be saying that each week, the
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If I'm reading that correctly, then the pond is 10-ft deep when the rainy
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                     D = 10 (1.03)^x            feet.

After 8 weeks, the depth is        D = 10 (1.03)⁸  =  12.67 feet .

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7 0
3 years ago
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lord [1]
The answer is W>33 this is as simplified at it can be
7 0
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