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
Elza [17]
3 years ago
9

select true or false to tell whether the following conditional pq is true or false. use the truth table if needed. if dogs have

5 legs,then cats have 3 tails.​
Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
8 0

Answer:

5

Step-by-step explanat

that's true dog have 4 and cat so

if you said dog is 5 then cat 5

You might be interested in
If BCDE is congruent to OPOR , then De is congruent to
Nonamiya [84]
Then DE is congruent to QR
8 0
3 years ago
Help pls will give brainliest
Dahasolnce [82]

Answer:

hello,

answer C

Step-by-step explanation:

area of the rectangle=2b*b=2b²

area of the half cercle= \\\dfrac{\pi*(\frac{c}{2})^2}{2} =\dfrac{\pi*c^2}{8} \\

Area in blue= 2b²-πc²/8

8 0
3 years ago
Mark skated 15 meters in 5 seconds. What was his average speed<br><br> PLEASE INCLUDE STEPS
iren2701 [21]
Step1) divide 15 by 5 and you will get 3.
Step2) to check your answer you will have to times 3 by 5 and you will get 15.
Answer: Mark was going a speed of 3 meters per second.
4 0
3 years ago
3. How many solutions does the system of equations have? 2x=-10y+ 6 and x+5y=3
ozzi

Answer:

<h2>3. Infinitely many</h2>

Step-by-step explanation:

\left\{\begin{array}{ccc}ax+by=c\\dx+ey=f\end{array}\right\\\\(1)\\\text{if}\ a=d,\ b=e,\ c=f,\ \text{then the system of equations has infinitely many solutions}\\Example:\\\left\{\begin{array}{ccc}2x-3y=5\\2x-3y=5\end{array}\right\\(2)\\\text{if}\ a=d,\ b=e,\ c\neq f,\ \text{then the system of equations has no solution}\\Example:\\\left\{\begin{array}{ccc}2x-3y=5\\2x-3y=-5\end{array}\right

(3)\\\text{if}\ a\neq d\ \text{or}\ b\neq e,\ \text{then the system of equations has infinitely many solutions}\\Example:\\\left\{\begin{array}{ccc}x-3y=5\\2x-3y=5\end{array}\right

\text{We have:}\\\\\left\{\begin{array}{ccc}2x=-10y+6&\text{add 10y to both sides}\\x+5y=3\end{array}\right\\\left\{\begin{array}{ccc}2x+10y=6&\text{divide both sides by 2}\\x+5y=3\end{array}\right\\\left\{\begin{array}{ccc}x+5y=3\\x+5y=3\end{array}\right

4 0
4 years ago
Find the values of x and y
Umnica [9.8K]

the value of x is 90 degrees and the the value of y is 180 degrees

5 0
3 years ago
Other questions:
  • At a flower shop, 4 flowers cost $10. Mrs. Watson usually buys 12 flowers. During a sale, there is a 20% discount on every flowe
    14·2 answers
  • Why can't I see the answers to my questions?
    15·2 answers
  • Give an example of a linear function whose inverse is not a function
    6·1 answer
  • You roll a fair six sided die. The die shows an odd number or a number less than six ​
    5·1 answer
  • Write three numbers that round to 40,000 when rounded to the nearest ten thousand
    15·2 answers
  • Prove that for all n ≥ 4 the inequality 2n &lt; n! holds.
    8·1 answer
  • Simplify the expression 10 + [4(15-5) - 4)
    10·1 answer
  • For all values of x,
    13·1 answer
  • What are the zeros of this function?
    14·1 answer
  • HELP FAST 34 POINTS AND BRAINLIEST!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!