1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Irina-Kira [14]
3 years ago
13

Plz help!! And show work plz 18 points!

Mathematics
1 answer:
garri49 [273]3 years ago
4 0
75√109.5=1.46
1.2√79.1=65.92
5.2√9.16=1.76
17.1 =17.1
You might be interested in
At Tech High there are three math teachers, Mary, Tom, and Alex. All students at Tech High take math, with 21% taking class with
galben [10]

Answer:

The probability that a Tech High student fails math is 0.1006

Step-by-step explanation:

21% students are taking class with Mary.

Every year 4% of Mary’s students fail,

15% students are taking class with Tom

Every year 6% of Tom’s students fail.

64% students are taking class with Alex

Every year 13% of Alex's students fail.

Now we are supposed to find the probability that a Tech High student fails math.

P(\text{Tech High student fails math}) = P(\text{taking class with Mary})\times P(\text{Mary students fail})+P(\text{taking class with Tom}) \times P(\text{Tom students fail})+P(\text{taking class with Alex}) \times P(\text{Alex student fail})

P(\text{Tech High student fails math}) = 0.21 \times 0.04+0.15 \times 0.06+0.64 \times 0.13

P(\text{Tech High student fails math}) =0.1006

Hence the probability that a Tech High student fails math is 0.1006

8 0
4 years ago
Cassie’s broker charges her a commission of $4.25 for every ten shares of stock bought or sold. Cassie buys 92 shares of Hyren A
Lemur [1.5K]
The answer is Letter B - $2,850. 

Multiply the number of shares to their respective costs per share. Add the results. Get the total number of shares then divide it by 10 before multiplying the result to 4.25. Add the product to the previous total.

   Hyren Airlines: 92 shares x 13.70 = 1260.4
   Giaco Household Goods: 130 x 3.28 = 426.40
   Iwad Records: 126 x 8.06 = 1015.56
   Total: 2,702.36
   Commission: (92 + 130 + 126) 348 shares / 10 shares = 34.8 x 4.25 = 147.90
   Total: 2702.36 + 147.90 = 2,850.26 or 2,850
7 0
4 years ago
Read 2 more answers
Ursula and yi share a submarine sandwich Ursula eats 2/8 of the sandwich yi eats 3/8 of the sandwich how many of the sandwich do
Alex Ar [27]

Answer:

Step-by-step explanation:

the 2 friend eat 5/8

3 0
2 years ago
Graph the linear inequality shown below on the provided graph.<br><br> y &gt;-3x+8
LuckyWell [14K]
It is dotted line of <span>-3x+8 and shaded to the right.</span>
5 0
3 years ago
Read 2 more answers
Refer to the figure to complete the proportion A/C = Y/?
salantis [7]
Hello,
Please, see the attached file.
Thanks.

3 0
3 years ago
Other questions:
  • Which domain window settings would be appropriate if you wanted to graph the function below in degrees for exactly
    13·2 answers
  • Which term of the arithmetic sequence 1 , 6 , 11 , 16 , ... 1,6,11,16,... is 136?
    15·1 answer
  • Which fraction on the number line is equal to 3? Click on the number line above the correct fraction.
    10·1 answer
  • What is an interim math checkpoint?
    15·1 answer
  • Describe a process used to draw simple random sample of size 10 from a group of 87 people.
    5·1 answer
  • Whats the scale factor
    8·2 answers
  • Janet used the following steps to solve
    10·1 answer
  • How do you solve for X and A? ​
    6·1 answer
  • Which could be the graph of y = -3(x + 1)2 + 2?
    11·1 answer
  • 9(w – 4) – 7w = 5(3w – 2)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!