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Temka [501]
3 years ago
15

Pleaseeeeeee I need helpppp

Mathematics
2 answers:
MaRussiya [10]3 years ago
8 0
<h2>17% is the correct answer!</h2><h3></h3><h3>Add all the "11s" and "12s" (They're greater than 10)</h3><h3>16 + 18 = 34</h3><h3></h3><h3>34/200 = 17/100</h3><h3>17/100 = 17%</h3>
Dimas [21]3 years ago
6 0

Answer:

I think it's 34

Step-by-step explanation:

cuz you add 11 and 12 frequency

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At a​ little-known vacation​ spot, taxi fares are a bargain. A 14​-mile taxi ride takes 16 minutes and costs ​$11.20. You want t
ss7ja [257]

Answer:

fvvr

Step-by-step explanation:

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3 0
3 years ago
Pluto is looking into joining a gym. He has a budget of $68 per month. The gym he wants to join has fees based on the number of
Artist 52 [7]
7(10 visits) ≤ 68
70 ≤ 68
Not Viable


7(9 visits) ≤ 68
63 ≤ 68
Viable


The first solution is not viable because 10 visits will give a total cost of $70 per month, which is $2 over his monthly budget of $68.

The second solution is viable. He could visit the gym a maximum of 9 times per month for a total of $63 a month and that will be under his $68 monthly budget.

Hope this helps! :)
6 0
3 years ago
60 minutes is 20% of ? minute s
Hatshy [7]
60 minutes is 20% of 300 minutes
3 0
3 years ago
Read 2 more answers
If a student was randomly guessing while completing a 20 question multiple choice exam, what is the probability they would score
mario62 [17]

Answer:

you want 4 correct and 16 incorrect

there are 20 questions

each question has four answers, so

P(right answer) = 1/4

P(wrong answer) = 3/4

----

Since you want 4 correct of 20 we have a combination of 20C4

This is a binomial problem where p = 1/4, q = 3/4 and we get

(20 "choose" 4)*(probability correct)^(number correct)*(probability incorrect)^(number incorrect)

putting numbers in we get

(20c4)*(1/4)^4*(3/4)^16

This gives us

~ .189685

Step-by-step explanation:

7 0
3 years ago
The equation X squared plus Y squared minus 2X plus 7Y +1 equals zero can be written as which of the following equations
ad-work [718]

For this case we must write in algebraic symbology the expression described above:

We have an equation, then:

  • x squared plus y squared: x ^ 2 + y ^ 2
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We construct the equation:

x ^ 2 + y ^ 2-2x + 7y + 1 = 0

Answer:

x ^ 2 + y ^ 2-2x + 7y + 1 = 0

6 0
3 years ago
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