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
AlekseyPX
3 years ago
14

If one card is drawn from a standard deck of 52 playing cards what is the probability of it is not a heart

Mathematics
1 answer:
dmitriy555 [2]3 years ago
6 0
I forgot how many of each card there are and if you're counting the joker.
But just find the number of heart cards, and minus that from 52.
The answer divided by 52 is the probability that it's not a heart.
You might be interested in
PLZ HELP DUE TODAY THE ANSWER CHOICES ARE
timama [110]
From the last time i did it, i believe its B
3 0
3 years ago
Mrs. Lopez bought 6 rosebushes at Lowes for $22.08. What is the unit cost of one rosebush?
DedPeter [7]
It will be $3.68 for each rose bush because if she bought 6 of them for $22.08 then 22.08/6=3.68
8 0
2 years ago
The diameter of a circle is 18 centimeters. what is the radius? d=18 cm give the exact answer in simplest form.
goldenfox [79]
The diameter of the circle is 18 cm.

The radius is one half the diameter.
Therefore the radius is  18/2 = 9 cm

Answer: 9 cm
4 0
3 years ago
Find the percent change from 10 yards to 13 yards
joja [24]
The percentage change is 20
5 0
3 years ago
Read 2 more answers
FASTTTTTTTTT PPPPPPPPPPPPPPLLLLLLLLLLLLLLLLZZZZZZZZZZZZZZZ
Deffense [45]

Answer:

(a) B

(b) $2

Step-by-step explanation:

(a) Let's say the cost of a ticket is t and the cost of popcorn is p. Then we can write the two equations from the table:

12t + 8p = 184

9t + 6p = 138

We need to solve this, so let's use elimination. Multiply the first equation by 3 and the second equation by 4:

3 * (12t + 8p = 184)

4 * (9t + 6p = 138)

We get:

36t + 24p = 552

36t + 24p = 552

Subtract the second from the first:

    36t + 24p = 552

-    36t + 24p = 552

________________

       0 = 0

Since we get down to 0 = 0, which is always true, we know that we cannot determine the cost of each ticket because there is more than one solution (infinitely many, actually). The answer is B.

(b) Our equation from this, if we still use t and p, is:

5t + 4p = 82

Now, just choose any of the two equations from above. Let's just pick 9t + 6p = 138. Now, we have the system:

5t + 4p = 82

9t + 6p = 138

To solve, let's use elimination again. Multiply the first equation by 6 and the second one by 4:

6 * (5t + 4p = 82)

4 * (9t + 6p = 138)

We get:

30t + 24p = 492

36t + 24p = 552

Subtract the second from the first:

    36t + 24p = 552

-    30t + 24p = 492

________________

      6t + 0p = 60

So, t = 60/6 = $10. Plug this back into any of the equations to solve for p:

5t + 4p = 82

5 * 10 + 4p = 82

50 + 4p = 82

4p = 32

p = 32/4 = $8

So the ticket costs 10 - 8 = $2 more dollars than the popcorn.

5 0
3 years ago
Read 2 more answers
Other questions:
  • How many feet in a mile?
    5·2 answers
  • Two long jumpers competed in a world-class track meet. The first athlete jumped a distance of 28.65 feet, and the second athlete
    12·1 answer
  • Which of the following numbers must be added to complete the square in the equation below?
    13·2 answers
  • How to work out the problem and get the answer to 3 1/5 - 2 1/2 - 2 2/5
    10·1 answer
  • Convert .06 yards to inches
    10·1 answer
  • Which two expressions are equivalent?
    12·1 answer
  • Which of the following functions best represents the graph?
    10·2 answers
  • 2 which of the following is a perfect cube<br> a) 400 -<br> D. 3375–<br> C 8000 -
    14·1 answer
  • On January 1, 2021, White Water issues $410,000 of 7% bonds, due in 10 years, with interest payable semiannually on June 30 and
    7·1 answer
  • What is the solution the the system of equations graphed below y=-2x-4 y=x+2
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!