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
Hoochie [10]
2 years ago
15

Given:

Mathematics
2 answers:
Montano1993 [528]2 years ago
7 0

Answer:

C

Step-by-step explanation:

stira [4]2 years ago
3 0

Answer:

C

Step-by-step explanation:

The contrapositive is always logically equivalent to the original statement.

You might be interested in
A certain bacterial culture is multiplying in a culture dish, doubling in size every 6 minutes. It takes exactly an hour to fill
Anastaziya [24]
1 hours to fill the dish
for 1/2 of the dish
think
1/2 times 2=2/2=1 so therefor it takes 1 less doubling so

60 mins
1 less double
(double is 6 mins so )
60-6=54
the answe ris 54 mins or a
8 0
3 years ago
How many fifths are there in 3⅗​
Ilya [14]

Answer:

18/5

Step-by-step explanation:

5 1/5 = 1 thus 3 are 15 + 3 = 18/5

8 0
3 years ago
Read 2 more answers
Match each operation involving f(x) and g(x) to its answer
eimsori [14]

Answer:

(g-f) (-1)= sqrt(15)

(f/g)(-1)= 0

(g+f)(2)=sqrt(3)-3

(g*f)(2)=-3*sqrt(3)

Step-by-step explanation:

We have to eval the expressions given in the point indicated.

Lets start by the first equation

(g-f)(-1)= g(-1) - f(-1)= \sqrt{11-4*(-1)}    - 1 +(-1)^{2} = \sqrt{15}

Now, lest continue with the others

(f/g)(-1)= f(-1)/g(-1)= (1-1)/sqrt(15)=0

(g+f)(2)=g(2)+f(2)=sqrt(3)-3

(g*f)(2)=g(2)*f(2)=sqrt(3)*(-3)=-3sqrt(3)

3 0
3 years ago
Read 2 more answers
If two angles form a linear pair, then they are adjacent and __________.
77julia77 [94]
The answer is C. Supplementary.
6 0
3 years ago
Read 2 more answers
HELP PRECALC DO NOT UNDERSTAND WILL GIVE BRAINLIEST
Olegator [25]

Answer:

  the lower right matrix is the third correct choice

Step-by-step explanation:

Your problem statement shows that you have correctly selected the matrices representing the initial problem setup (middle left) and the problem solution (middle right).

Of the remaining matrices, the upper left is an incorrect setup, and the lower left is an incorrect solution matrix.

__

We notice that in the remaining matrices on the right that the (2,3) term is 0, and the (3,2) and (3,3) terms are both 1.

The easiest way to get a 0 in the 3rd column of row 2 is to add the first row to the second. When you do that, you get ...

  \left[\begin{array}{ccc|c}1&1&1&29000\\1+2&1-3&1-1&1000(29+1)\\0&0.15&0.15&2100\end{array}\right] =\left[\begin{array}{ccc|c}1&1&1&29000\\3&-2&0&30000\\0&0.15&0.15&2100\end{array}\right]

Already, we see that the second row matches that in the lower right matrix.

The easiest way to get 1's in the last row is to divide that row by 0.15. When we do that, the (3,4) entry becomes 2100/0.15 = 14000, matching exactly the lower right matrix.

The correct choices here are the two you have selected, and <em>the lower right matrix</em>.

3 0
3 years ago
Other questions:
  • Mrs. Yamaguchi's class weighed the potatoes that they grew in their garden and recorded the data in a table. What are the least
    13·1 answer
  • Find the coordinates of the midpoint of ab with endpoints a(-10,3) and b(2,-2) worksheet answers
    9·1 answer
  • Jasmine is buying beans. She bought r pounds of red beans that cost $3 per pound and b pounds of black beans that cost $2 per po
    5·1 answer
  • PLEASE HELP! I'M ON A TIMER
    5·2 answers
  • When conducting the vertical line test, how many times should the vertical line intersect
    9·1 answer
  • Consider the two different numbers 327b (327 is base b) and 327b 1 (327 in base b 1), where b is a positive integer 8 or greater
    8·1 answer
  • What forces eventually CAUSE The ball to stop?​
    12·1 answer
  • A rectangular prism has the following dimensions.
    12·2 answers
  • find an equation of the line that satisfies the given condition. write the equation in y=mx+b form. passes through points (1,2)
    11·1 answer
  • Classify the polygon using as many names as possible. *
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!