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
Oksi-84 [34.3K]
3 years ago
9

I need help?????????

Mathematics
1 answer:
zalisa [80]3 years ago
3 0

Answer:

D

Step-by-step explanation:

The contrapositive is where the variables are reversed and the positive/negatives are reversed. For example, the contrapositive of the statement "If it rained last night, the ground is wet" is "If the ground is not wet, it did not rain last night".

You might be interested in
The polynomial of degree 5, P ( x ) , has leading coefficient 1, has roots of multiplicity 2 at x = 3 and x = 0 , and a root of
pickupchik [31]

Answer:

Step-by-step explanation:

(x-3)(x-3)(x²)(x+2)

(x²-6x+9)(x³+2x²)

x^5+2x^4-6x^4-12x^3+9x^3+18x^2

x^5 - 4x^4 - 3x^3 +18x^2

4 0
3 years ago
56 boys and 34 girls visit a zoo.
Travka [436]

Answer:

the amount of boys that HAVE a voucher is 23

the amount of girls that HAVE a voucher is 23

Step-by-step explanation:

3 0
3 years ago
A boat traveled at a constant speed for 22 hours, covering a total distance of 618.7 kilometers. To the nearest tenth of a kilom
Pavlova-9 [17]

Answer:

28.1 kilometers/hour

Step-by-step explanation:

618.7 kilometers / 22 hours = 28.1 kilometers/hour

4 0
4 years ago
Is 4xis the equation 4x-6=4x+3 true
OverLord2011 [107]

Answer:NOPEEE FALSE

Step-by-step explanation:

SO BASICALLY IF YOU SUBTRACT 4X ON BOTH SIDES THEN THAT WOULD BE 0X AND YOU CANT HAVE 0X

8 0
3 years ago
Read 2 more answers
You bought a baseball card for $5. It appreciates 5% every year. How much will the card be worth after 38 years?
goldenfox [79]

Answer:

$ 31.925

Step-by-step explanation:

Final Value = a (1+r)^n

a = initial amount, r = appreciation rate, n = no. of time periods

a = 5 , r = 5% = 0.05 , n = 38

5 (1+0.05)^38

5 (1.05)^38

5 (6.385)

= 31.925

7 0
3 years ago
Other questions:
  • Solve -6n+5=59 it’s a 2 step equation and I need to no how to do it step by step
    14·1 answer
  • A certain antihistamine is often prescribed for allergies. A typical dose for a 100​-pound person is 25 mg every six hours. Comp
    6·1 answer
  • For this entry, you are a math expert at a local school. Explain to a group of students how independent and dependent events are
    6·1 answer
  • In the diagram below of parallelogram ROCK, m angle is 70 degrees and m angle ROS is 65 what is the value of x
    10·1 answer
  • Help me with this please!!!!!
    10·1 answer
  • Need help Math Question Multiple Choice!
    11·1 answer
  • ??? Help plz!!!!!!!!!!
    11·2 answers
  • Solve −163 = −25d .
    15·1 answer
  • $1689 invested for 4 years at 3% compounded annually ?
    13·1 answer
  • find the distance of CD if the coordinates of C are (-4,11) and D are ( -3,4) Express your answer in simplest radical form.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!