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
hoa [83]
1 year ago
5

What is the probability of drawing a spade from a standard deck of cards or a 7?

Mathematics
1 answer:
Alik [6]1 year ago
6 0

The probability of drawing a spade is 13/52 = 1/4

Because every hand has 13 cards and there is 52 cards in a deck

The probability of drawing a 7 is 4/52 or 1/13

Because there are seven 7 cards in a deck and 52 cards.

You might be interested in
The graph of h (x) =|x- 10|+ 6 is shown. On which interval is this graph increasing? A. (–∞, 6) B. (–∞, 10) C. (6, ∞) D. (10, ∞)
gladu [14]

Answer:

D.

Step-by-step explanation:

The graph increases when y hits its lowest point and then starts to go back up again. In this case, when x = 10, it starts to go back up again.

7 0
3 years ago
If the hypotenuse of a right triangle is 30 cm long and one leg is twice as long as the other, how long are the legs of the tria
Talja [164]
30^2=a^2+2(a)^2
900=a^2+4a^2
900=5a^2
180=A^2
6√5=a
a=13.4164cm
8 0
3 years ago
A square of steel with volume 10cm3 and mass production of 75 g is cut precisely in half. The density of the two smaller pieces
shusha [124]
Same as original, density = mass / volume, cutting the block in two pieces or any number of pieces doesn't change the density as ratio m/v remains constant.

5 0
2 years ago
QUICK QUICK I NEED YOUR ANSWER FAST! 2 MINUTES ONLY! WITH AN EXPLANATION PLEASE! THEN YOU WILL BE THE BRAINLIEST!
Cerrena [4.2K]

Answer:

113/24

Step-by-step explanation:

Simplify the following:

(14 + 1/8)/3

Put 14 + 1/8 over the common denominator 8. 14 + 1/8 = (8×14)/8 + 1/8:

((8×14)/8 + 1/8)/3

8×14 = 112:

(112/8 + 1/8)/3

112/8 + 1/8 = (112 + 1)/8:

((112 + 1)/8)/3

112 + 1 = 113:

(113/8)/3

113/8×1/3 = 113/(8×3):

113/(8×3)

8×3 = 24:

Answer: 113/24

4 0
2 years ago
Does someone know the correct answer?
Ksenya-84 [330]

Answer:

C

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the product (7x10^-5)x(5x10^-8) in scientific notation
    7·1 answer
  • Find the surface area of the cylinder. Use 3.14 for pi ( the cylinder is shown in the attachment)
    10·2 answers
  • Last Saturday the Movie Plex theater sold 1456 tickets the theater so six times as many regular price tickets as it's so discoun
    8·1 answer
  • Calculate the mediamnumber of hits which player listed below had the same number of hits as the median?
    5·1 answer
  • Solve the inequality. Graph the solution.<br>−12x≤17​
    6·1 answer
  • PLEASE ANSWER FAST WILL BRAINLIST!!!
    9·2 answers
  • At a garage, 820 cars were given a safety test. if 75% of them passed the safety test, how many cars were rejected?
    9·1 answer
  • What is the equation for the line in slope-intercept form?
    8·2 answers
  • Factor out the greatest common factor. If the greatest common factor is 1, just retype the polynomial. 3s^3+9s
    12·1 answer
  • 6⋅10
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!