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lina2011 [118]
2 years ago
9

Find sin(b) Choose 1 answer: a. 8/17 b. 8/15 c. 15/17 d. 15/8

Mathematics
1 answer:
a_sh-v [17]2 years ago
3 0
I think it’s B good luck if I am right please mark brainliest
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Find the percent of the number 60% of 20
In-s [12.5K]

Step-by-step explanation:

60% of 20 = 12

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3 years ago
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Kris wanted to understand whether students at her school were in favor of an extended school day. She surveyed some students and
puteri [66]

the table below:

Grade        In favor   Opposed Undecided    Total

Grade 9     6                   4                       8                18

Grade 10     10         11                        9                30

Grade 11     12        15                      11                  38

Grade 12     15        6                      14                  35

If the principal randomly selects a student in grade 10 from this survey,

the probability that the student is opposed to extending the school day

P ( student in grade 10 is opposed)= Number of student in opposed(grade10) / total number of students in grade 10

Number of student opposed who is in grade10 = 11

total number of students in grade 10 = 30

P( student in grade 10 is opposed)=  \frac{11}{30}

= 0.37

the probability that the student is opposed to extending the school day= 0.37

5 0
2 years ago
You have a hat containing 8 red chips, 4 green chips, 5 yellow chips, and 3 white chips. Find the following probabilities and wr
e-lub [12.9K]

Step-by-step explanation:

There are 20 chips in total.

P(red) = 8/20 = 2/5

P(not green) = 16/20 = 4/5

P(yellow or green) = 9/20

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2 years ago
Logans credit card bill indicates that he owes $470. Sends a check to the credit card company for $45 charges $160 in merchandis
insens350 [35]
$470-45+160-500= $630-545= $85. Logan still owes $85 :)
7 0
2 years ago
Laurent invested some money in a bank account.
zavuch27 [327]

Answer:

1.04

Step-by-step explanation:

"Complete the following sentence about the yearly rate of change in the amount of money in the account.  Round your answer to two decimal places.

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Mdecade(t) = 4900 (1.5)^t, where t is in decades.

One year is 0.1 decades, so M increases by a factor of:

1.5^0.1 = 1.04

4 0
3 years ago
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