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
ivolga24 [154]
2 years ago
15

A card is selected at random from a standard deck of 52 cards find the probability of choosing a spade or a 8card

Mathematics
1 answer:
Nina [5.8K]2 years ago
4 0

Answer: 8 out of 52

Step-by-step explanation: there are 52 cards and you are trying to figure out out 52 which one out the 52 would be 8 or a spade there are 4 8 cards and 4 spade cards the answer would be 8 out of 52                                      Hope this Helps You!

You might be interested in
a gas company in massachusetts charges $1.30 for 16.7 ft3 of natural gas. convert this rate to dollars per liter of gas
Katyanochek1 [597]

By using a change of units, we can see that the rate in dollars per liter is:

R = $0.0027 per liter.

<h3>How to convert the rate?</h3>

Here we have a rate in dollars per cubic foot, and we want to rewrite this in dollars per liter. So we just need to apply a change of units.

The original rate is in dollars per square foot, and it is given by:

R = $1.30 for 16.7ft^3

We know that the relation between cubic feet and liters is:

1ft^3 = 28.32 L

Then, if we apply a change of units, we can rewrite the volume as:

16.7ft^3 = 16.7*(28.32) L = 472.9 L

Then the rate is $1.30 per 472.9 L, taking the quotient we get:

R = ($1.30/472.9 L) = $0.0027 per liter.

If you want to learn more about changes of units:

brainly.com/question/9032119

#SPJ1

5 0
1 year ago
Plz help quick in the question in the pic
yaroslaw [1]

Answer:

The number is 92

Step-by-step explanation:

Let x equal the number

It is tripled

3x

Then it is tripled again

3(3x)

That equals 828

3(3x) = 828

9x =828

Divide each side by 9

9x/9 =828/9

x =92

8 0
3 years ago
Read 2 more answers
Each week, Robbie earns $x mowing lawns and receives $15 as his allowance. To find how much he will earn in total over 3 weeks,
IRISSAK [1]
Since there are three variables and three constants you add like terms.

3(x+15) = 3x + 40
4 0
3 years ago
Read 2 more answers
Which of the following angles are supplementary to angle a? Select all that apply.
GuDViN [60]

Answer:

c is the supplement angle

3 0
2 years ago
Solve the equation for the specified variable. P= V-I/S. For I.
notsponge [240]
Changing the subject of the formula

6 0
3 years ago
Other questions:
  • What is 1.265 rounded to the nearest tenth
    7·2 answers
  • State if the polygons are similar
    9·1 answer
  • What is the square root of 316
    11·1 answer
  • The ratio of girls to boys at basketball practice is 2:3. If there are 12 girls at practice then how many boys are there?​
    12·1 answer
  • PLZ HELP
    9·1 answer
  • Which of the following is an equivalent representation of 2^-4 ?
    5·1 answer
  • Pls help asapppppp!!
    15·2 answers
  • What is it congruent to and what is it’s postulate
    5·1 answer
  • A pair of parallel lines is cut by a transversal:
    6·2 answers
  • Consider AABC with vertices A(-2, -3) and B(-6, -6) and C(-8, 5).a) Draw AABC on graph paper. Is this a right triangle? JUSTIFY
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!