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
ankoles [38]
3 years ago
5

Craig has the following set of 13 cards. If a card is randomly chosen from Craig’s set, what is the probability that the card wi

ll be either a five or a diamond?
Diamond: 7/13
Five: 2/13
Mathematics
1 answer:
il63 [147K]3 years ago
6 0

Answer:

9/13

Step-by-step explanation:

7/13 + 2/13= 9/13

You might be interested in
F (x) = -x2 + 8x - 11<br> h(x) = -x-7<br> find f (9) + (-14)
bixtya [17]
Is there a answer choice of -5
5 0
2 years ago
A coin favors heads when tossed and there are 15 heads in 18 tosses
Alexxandr [17]
This is not correct.  You might think you are "on a roll" but the probability of heads on any toss is just as likely as the probability of tails because each coin toss is an independent event, meaning, two events related in such a way that knowing about the occurrence of one event has no effect on the probability of the the other event.  This would hold true if you have tossed these 15 heads and you believe that tails "are due".  It is an independent event.  
7 0
3 years ago
What is the area of the rectangular piece of wood?
Mama L [17]

Answer:

2x^2 + 7x + 3 is the area of the rectangular piece of wood.

Step-by-step explanation:

Here,

Length ( l ) = x + 3

Breadth ( b ) = 2x + 1

Formula : -

Ar ( rectangle ) = lb

lb

= ( x + 3 ) ( 2x + 1 )

= x ( 2x + 1 ) + 3 ( 2x + 1 )

= 2x^2 + x + 6x + 3

= 2x^2 + 7x + 3

6 0
2 years ago
How many solutions does the equation −3a + 3a + 6 = 7 have?
Irina18 [472]
-3a+3a+6=7
0a=1
a=error. As a result, this equation has 0 solution. Hope it help!
8 0
3 years ago
The cleaning crew cleans 100 homes per week and earns a weekly economic profit of $200. the cleaning crew charges $80 per home.
loris [4]
$80(100) + $200 = $8200
8 0
3 years ago
Other questions:
  • Betsy and 3 of her friends are splitting a whole watermelon. There are 6 circular slices of watermelon. How many slices of water
    7·2 answers
  • Find the value of x<br> PLEAASEEE HELP!!!
    8·1 answer
  • A rectangle has a length of 6 cm and a width of 3 cm. Each side is doubled in length. What is the ratio of the areas of the two
    9·1 answer
  • a tank has x gallons of water. ted adds 3 gallons of water into the tank. He pours the water equally into 4 smaller containers.
    5·2 answers
  • 2x+5(3x-4)=14<br><br><br> Step by step please
    13·2 answers
  • If u have 8 and u add 7 more then u multiple it bye 12 how much will u have in total
    12·2 answers
  • Yoo wsg everyone hope ur having a good day and plz solve the question in the pic
    9·1 answer
  • Pls help pls helppp i will giving breanlist
    13·1 answer
  • Lulu wants to get fit. She started with 50 laps a day and she intends to add 10 laps every week. Write a mathematical expression
    10·1 answer
  • Solve the system with elimination.3x + y = 9x + 2y = 3
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!