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
Karo-lina-s [1.5K]
3 years ago
8

larry earns $20.25 per hour plus 8% of his sales which of the following equations represents toms earrings E when he works x hou

rs and has a total of y sales in dollars
Mathematics
1 answer:
timama [110]3 years ago
3 0

E=20.25x+y is the equation

You might be interested in
please help will Mark brainliest I just do not understand this if you could help that would be amazing :) <33
erastovalidia [21]

Answer:

1. C

2. false true true false

3.  C

4. D

5. A

6. A

Step-by-step explanation:

Its online also

5 0
3 years ago
every sixth visitor to an animal shelter gets a free animal calendar every 20th visitor gets a free animal toy which visitor eac
Tpy6a [65]
To find this answer, all we have to do is identify the least common multiple of 6 and 20

the lowest number that both of these numbers can go into evenly is 60

so each 60th visitor gets both
7 0
3 years ago
Find the equation of the line that passes through the point and is perpendicular to the line 3d
professor190 [17]
This on is very easy go to my website so i can explain it better for you

 <span>https://www.youtube.com/channel/UCaxhPMTZBmFcxAZ4hYpBf_w 
</span>
Hope this 
copy the link
7 0
3 years ago
Một lô hàng chứa rất nhiều sản phẩm, trong đó tỷ lệ sản phẩm loại tốt là 70%. chọn ngẫu nhiên từ lô hàng ra 5 sản phẩm. gọi X là
den301095 [7]

trả lời : lâp bảng

X=0 thì xác suất lấy ra được sản phẩm tốt là 5*30%=1,5%

X =1 thì xác suất lấy ra được là 1* 70%*4*30%=0,84%

X=2 thì xác suất lấy ra được sản phẩm tốt là 2*70%*3*30%=1,26%

X=3 thì xác suất lấy ra được sản phẩm tốt là 3*70%*2*30%=1,26%

X=4 thì xác suất lấy ra được sản phẩm tốt là 4*70%*1*30%=0,84%

X=5 thì xác suất lấy ra được sản phẩm tốt là 5*70%=3,5%

X 0 1 2 3 4 5

P 1,5 0,84 1,26 1,26 0,84 3,5

b,

E(x)= 1,5*0+ 0,84*1+1,26*2+1,26*3+0,84*4+3,5*5=28

E(x^2)=1,5*0^2+0,84*1^2+1,26*2^2+1,26*3^2+0,84*4^2+3,5*5^2=118,16

===> V(x)= (E(x))^2-E(x^2)=28^2-118,16=665,84

8 0
3 years ago
BRAINLIEST AND 15 POINTS!! Look at attachment
zzz [600]
I don’t see an attachment
5 0
2 years ago
Read 2 more answers
Other questions:
  • Can someone help me simplify it​
    11·2 answers
  • 111. Dani has $1,000 in an investment account that earns 3% per year, compounded monthly.
    14·1 answer
  • A coordinate plane with a straight line. The line starts at (negative 5, negative 1) and continues up and to the right passing t
    13·2 answers
  • What is the sum of the geometric series sigma 15,x=0, 2(1/3)x​
    5·1 answer
  • Please help it’s geometry :(
    8·1 answer
  • Pythagorean’s theorem
    15·2 answers
  • Find the difference.<br> 10 - 14
    10·1 answer
  • Whats 100x20x40 if you get it you get mark brainly
    11·2 answers
  • HELP PLEASE 11 POINTS
    14·2 answers
  • When solving inequalities the inequality is reversed when:
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!