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
natka813 [3]
3 years ago
7

X - y = 5

Mathematics
1 answer:
Igoryamba3 years ago
4 0

the is c happy now!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

You might be interested in
Which of the following statements will complete step #3 in the algebraic proof? Given 5(x + 3) – 2 = 13 step-by-step
Elena L [17]

Answer:

x=2

Step-by-step explanation:

5(x+3)-2=13

5(x+3)=15

x+3=5

x=2

4 0
2 years ago
Read 2 more answers
It has been estimated that only about 30% of California residents have adequate earthquake supplies. Suppose we are interested i
lidiya [134]

Answer:

Step-by-step explanation:

We are given that 30% of California residents have adequate earthquake supplies.

a) Ramon variable X denotes the number of the california residents that have adequate earthquake insurance

B) x can take value 1 ,2 ,3 ......

C)The distribution of random variable is geometric distribution with parameter p=0.3

The pmf of geometric distribution is

P(X=x)=0.3(1-0.3)^{x-1} , x=1,2,3...

D)P(X=1) or P(X=2)=P(X=1)+P(X=2)

P(X=1) or P(X=2)=0.3(1-0.3)^{1-1}+0.3(1-0.3)^{2-1}=0.51

E)

P(X \geq 3)=1-P(X

F)

E(X)=\frac{1}{p}

p is the resident who does not have adequate earthquake supplies.

p = 1-0.3 = 0.7

E(X)=\frac{1}{0.7}=1.42

G)E(X)=\frac{1}{q}=\frac{1}{0.3}=3.33

8 0
3 years ago
What set of reflections would carry rectangle ABCD onto itself?
Dvinal [7]

Answer:

  y=x, x-axis, y=x, y-axis

Explanation:

Reflecting the figure across three axes just moves it from one quadrant to another. It does not map the figure to itself.

Reflecting across the line y=x moves it from quadrant II to IV or vice-versa. If it is in quadrant I or III, it stays there. So the sequence of reflections x-axis (moves from I to IV), y=x (moves from IV to II), x-axis (moves from II to III), y=x (stays in III) will not map the figure to itself.

However, the last selection will map the figure to itself. The initial (and final) figure location, and the intermediate reflections are shown in the attached. The figure starts and ends as blue, is reflected across y=x to green, across x-axis to orange, across y=x to red, and finally across y-axis to blue again.

7 0
3 years ago
A pentigonal prism is cut by a plane perpendicular to the base. What is the shape of the cross section that is formed ?
Sholpan [36]

Answer:

In a right pentagonal prism, the bases are pentagons and the lateral faces are rectangles. If we take a cross-section perpendicular to the base, this same cross-section will be parallel to the lateral faces. This means it will be the same shape as the lateral faces, which is a rectangle.

Step-by-step explanation:

5 0
3 years ago
Will give Brainliest! if right! 
riadik2000 [5.3K]
A is the right answer my bad :(
6 0
3 years ago
Other questions:
  • Identify the least common multiple that would eliminate the y variable in the system of equations 6x-5y=-4 4x+2y=28
    7·1 answer
  • X over 15 = 10 over 20
    5·1 answer
  • Autum school holding a voleturing challeng. Students are encouraged to volunteer for at least 1 1/2 hours per week. Volenteers a
    10·2 answers
  • What is the value of x? Enter your answer in the box. °
    14·2 answers
  • Which statistic is a measure of how data are dispersed in a population and can be used to give context to larger data sets
    5·1 answer
  • Consider the expression 6+(-3.25). Describe a situation that could be represented by the expression.​
    14·2 answers
  • 3a. The average for the statistics exam was 75 and the standard deviation was 8.
    14·1 answer
  • (24+11) times W <br><br> Simplify the variable expression
    11·2 answers
  • FREE BRAINLIEST! if you can answer this correctly ill give you brainliest and answer some of the questions you have posted :) th
    13·1 answer
  • Megan starts eating breakfast at 9:54 AM. Tell what time she is done with breakfast if she takes the given number of minutes to
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!