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
ahrayia [7]
2 years ago
14

Vertical Lines

Mathematics
1 answer:
noname [10]2 years ago
8 0

Answer:

kk

Step-by-step explanation:

You might be interested in
A shop repairs both audio and video components. Let A denote the event that the next component brought in for repair is an audio
kow [346]

Answer: 0.6

Step-by-step explanation:

The probability formula to find p(B/A) is :

P(B/A) = p(A n B) / p(B)

Which means that A is contain in B and p(A n B) is p(A)

p(A n B)= p(A)=0.6 × 0.05 = 0.03

p(B)=0.05

Therefore

P(B/A) = p(A n B) / p(B)=p(A) / p(B)

P(B/A)=0.03 / 0.05

P(B/A)=0.6

5 0
3 years ago
The sum of all three numbers is 12. The sum of twice the first number, 4 times the second number, and 5 times the third number i
DaniilM [7]

Answer:

The numbers are 7, 4 and 1

Step-by-step explanation:

Let the numbers =x, y, z.

The sum of all three numbers is 12, x+y+z=12--------i

The sum of twice the first number, 4 times the second number, and 5 times the third number is 35, 2x+4y+5z=35-------ii

The difference between 8 times the first number and the second number is 52, 8x-y=52---------iii

Now, from (i),z =1-x-y--------iv

substitute (iv) in (ii),

2x+4y+5(12-x-y)=35

2x+4y+60-5x-5y=35

collect like terms

-3x-y=-25

that is, 3x-y=25--------v

solving (iii) and (v) simultaneously (add iii and v), we have

11x=77

divide both sides by 11 to obtain x=7

Put x=7 in (v)

3(7)+y=25

21+y=25

implies y=25-21=4

put x=7 and y=4 in (iv)

z=12-7-4=1

Hence, the numbers are 7, 4 and 1.

4 0
3 years ago
How old am I if 250 reduced by 5 times my age is 50?
Korolek [52]
250 - 5(x) = 50

250 (-250) - 5x = 50 (-250)

-5x = -200

-5x/-5 = -200/-5

x = 40

hope this helps

you are 40 years old!
4 0
3 years ago
Read 2 more answers
Solve D 41=12d-7 zhcduhdudebiscbihbihb
Daniel [21]

Answer:

Step-by-step explanation:

12d - 7 = 41

12d = 48

d = 4

5 0
3 years ago
What is the answer of 10 to the power of -4<br><br> [tex] 10^-4
malfutka [58]
Remember
x^{-m}= \frac{1}{x^m}

so

10^{-4}= \frac{1}{10^4}= \frac{1}{10000}=0.0001


3 0
3 years ago
Other questions:
  • Which steps could be used to solve this story problem? A squirrel ate 35 peanuts every day for a week. The next week it ate 42 p
    13·1 answer
  • Which of these lines has a negative slope?
    15·1 answer
  • What is the greatest common factor for 0.92?
    12·1 answer
  • Graph the lines by finding the points of intersection with the axes (intercepts): y=−3x+6
    8·2 answers
  • State domain of -5 0 , -4 2, 0 10 , 3 16
    6·1 answer
  • plane is at altitude of 3500 ft and angle of elevation from airport to plane is 29 degrees. whats the horizontal distance betwee
    6·1 answer
  • LOL somebody reported my question lol anyways help what is 43/09.7
    12·2 answers
  • Hey! i’ll give brainliest please help
    11·1 answer
  • (n+1)+3= a.6 b.5 c.8 d.7 what is n to make the number sentenc true
    12·1 answer
  • Pls help due in 10 mins
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!