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
scoundrel [369]
3 years ago
5

Sam has 3 cards and he buys a more. Write an expression for the number of cards Sam has.

Mathematics
1 answer:
Mandarinka [93]3 years ago
4 0

Answer:

4 cards

Step-by-step explanation:

Sam has 3 cards and he buys a more.

Expression:

3 cards + 1 card = 4 cards.

You might be interested in
If f(x) = x/2 + 8, what is f(x) when x = 10? <br> 4<br> 9<br> 13<br> 36
Murrr4er [49]

Solution:

f(10) = 10/2 + 8

f(10) = 5 + 8

f(10) = 13

Best of Luck!

4 0
3 years ago
Jose bought 1.5 pounds of apples for $3.60.
ipn [44]
I think the answer would be 81.60
8 0
3 years ago
Read 2 more answers
A stockbroker has kept a daily record of the value of a particular stock over the years and finds that prices of the stock form
amid [387]

Answer:

$12.43

Step-by-step explanation:

Given :

Mean = $8.52

Standard deviation, = $2.38

Stock price which falls beyond 0.05 of the distribution is at the 95th percentile

The 95th percentile distribution has a Pvalue of 1.645 (standard normal table)

We obtain the value of x, with z = 1.645

Using the Zscore relation :

Zscore = (score - mean) / standard deviation

1.645 = (score - 8.52) / 2.38

Cross multiply :

1.645 * 2.38 = score - 8.52

3.9151 = score - 8.52

Score = 8.52 + 3.9151

Score = $12.4351

Stock price beyond 0.05 is $12.43

8 0
2 years ago
Draw an area model. Then, solve using the standard algorithm. 27x36
Ganezh [65]
Answer is 972 so i will like for you to make sure

3 0
3 years ago
The pentagons ABCDE and JKLMN are similar find the length x of JK
never [62]
The second shape is double the first so you would do AB = 2 and then times by 2 as its double and you will get 4
answer = 4
3 0
2 years ago
Read 2 more answers
Other questions:
  • create a word problem that uses division. draw a model to help you write an equation to solve the problem
    6·1 answer
  • The probability a new purchase of a fiction novel is in the form of an e-book is 0.28. The probability a newly purchased fiction
    6·2 answers
  • In 2009, Usain Bolt set the world record for sprinting 100m in approximately
    15·2 answers
  • Evaluate the function f(x)=x^2-5x+ 5 at the given values of the independent variable and simplify
    5·1 answer
  • Ms. Williams wanted information about how well her students were
    12·1 answer
  • Can someone plz help me with the other half of this ? The green question mark part.
    8·2 answers
  • Write in slope intercept form an equation of the line that passes through the given points. (0,4) (4,8) and (-2,3) (-4,4)
    12·1 answer
  • Please answer the question in the photo, thanks!
    10·1 answer
  • Given the equation 5x - 7 = 18. What is
    15·2 answers
  • Help please! I need this for math to finish my test.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!