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asambeis [7]
3 years ago
13

The frequency table was made using a spinner with sections that are numbered 1 through 6.

Mathematics
2 answers:
Ket [755]3 years ago
8 0

Answer: 0.15

Step-by-step explanation:30/200=0.15

Nataly_w [17]3 years ago
6 0
The first thing you need to do is add up the right hand column. You should get a total of 200 for the numbers 1 to 6.

So the probability for 1
30 / 200 = 0.15

Probability for 2
44/200 = 0.22

Probability for 3
12/200 = 0.06

Probability for 4
28/200 = 0.14

Probability for 5
54/200 = 0.27

Probability for 6
32/200 = 0.16

Check.
You should check these probabilities. They should add up to 1
0.15
0.22
0.06
0.14
0.27
0.16
====
1.00 which checks so you can depend on the answers being correct.

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Find the total weekly earnings for a waitress with a weekly salary of $275 plus a 5% commission on dibners,if totalnworth of the
Citrus2011 [14]

The weekly earning for the waitress is $475.

Step-by-step explanation:

Weekly salary = $275

Commission = 5%

Worth of dinners served = $4000.00

Amount of commission = 5% of worth of dinners served

Amount\ of\ commission=\frac{5}{100}*4000.00\\Amount\ of\ commission=0.05*4000.00\\Amount\ of\ commission=\$200

Total earned = Weekly salary + Amount of commission

Total earned = 275+200=\$475

The weekly earning for the waitress is $475.

Keywords: percentage, commission

Learn more about percentages at:

  • brainly.com/question/9045597
  • brainly.com/question/9103248

#LearnwithBrainly

7 0
3 years ago
write a numerical expression to represent "20 minus the product of 5 and 2. then evaluate your expression. PLEASE HELP I DON'T H
Shalnov [3]

Answer:

10

Step-by-step explanation:

20-(5×2)

5×2=10

20-10=10

6 0
2 years ago
Read 2 more answers
Primitive function for:<br><br> 1. f(x)=4e2x+e−x, sådan att F(0)=2
Free_Kalibri [48]

The primitive function for f(x) = 4e^{2x} + e^{-x} is given by it's indefinite integral.

To calculate it, recall:

\frac{d}{dx}e^{ax}=ae^{ax}

\int c f(x)dx = c\int f(x)dx

Let's begin

\int 4e^{2x}+e^{-x}dx \\4\int e^{2x}dx+ \int e^{-x}dx\\4\frac{e^{2x}}{2}+\frac{e^{-x}}{-1}  + c\\

F(x) = 2e^{2x}-e^{-x} +c

To find the costant, we just need to use the fact that F(0)=2

F(0) = 2 \\4e^{0}+e^{0} + c =2\\5+c =2\\c=-3

Therefore,

\boxed{F(x) = 2e^{2x} - e^{-x} -3 }

6 0
3 years ago
Choose correct response
Illusion [34]

Answer:

D

Step-by-step explanation:

11.1/0.01=11.1*100=1110

7 0
2 years ago
What is the answer? Plsss help me
butalik [34]

Answer: 11 (i think )

hope this helps

7 0
3 years ago
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