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]
4 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]4 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
Increase $4500 by 40% <br> Please help it is urgent!!
Slav-nsk [51]

Step-by-step explanation:

4500 * 40÷100 = 1800

4500 + 1800 = 6300

7 0
3 years ago
Read 2 more answers
Anyone know the answer too this m-43=14
mina [271]
The answer will be 57 after you add 43 to both sides.
5 0
4 years ago
Calculate the volume of a cylinder of radius 5cm and height 14cm (take pie 22/7)
HACTEHA [7]

Answer:

<em>Volume of a cylinder = 1,100cm³</em>

Step-by-step explanation:

<em>Volume</em><em> of</em><em> a</em><em> cylinder</em><em> </em><em>=</em><em> </em><em>πr²</em><em>h</em>

<em>Given</em>

<em>π </em><em>=</em><em> </em><em>2</em><em>2</em><em>/</em><em>7</em>

<em>r </em><em>=</em><em> </em><em>5</em><em>c</em><em>m</em>

<em>h </em><em>=</em><em> </em><em>1</em><em>4</em><em>c</em><em>m</em>

<em>Substitute</em><em> the</em><em> </em><em>given</em><em> </em><em>information</em><em> </em><em>in</em><em> the</em><em> </em><em>problem</em><em>.</em>

<em>Volume</em><em> of</em><em> a</em><em> cylinder</em><em> </em><em>=</em><em> </em><em>2</em><em>2</em><em>/</em><em>7</em><em> </em><em>×</em><em> </em><em>(</em><em>5</em><em>c</em><em>m</em><em>)</em><em>²</em><em> </em><em>×</em><em> </em><em>1</em><em>4</em><em>c</em><em>m</em>

<em>Volume</em><em> of</em><em> a</em><em> cylinder</em><em> </em><em>=</em><em> </em><em>2</em><em>2</em><em>/</em><em>7</em><em> </em><em>×</em><em> </em><em>2</em><em>5</em><em>c</em><em>m</em><em>²</em><em> </em><em>×</em><em> </em><em>1</em><em>4</em><em>c</em><em>m</em>

<em>Volume</em><em> of</em><em> a</em><em> </em><em>cylinder </em><em>=</em><em> </em><em>1</em><em>,</em><em>100c</em><em>m</em><em>³</em>

4 0
2 years ago
Make x the subject of the formula<br> WX/p=q
erica [24]

Answer:

Step-by-step explanation:

\frac{WX}{p}=q

Multiply the equation by p

\frac{WX}{p}*p=q*p\\\\WX = pq\\\\\frac{WX}{W}=\frac{pq}{W}\\\\X =\frac{pq}{W}

4 0
3 years ago
Read 2 more answers
An insurance company charges Ted E. Bear $1400 per year for insurance on his home. The company has predicted that there is a 10%
Anna35 [415]

Answer:

$900  

Step-by-step explanation:

The given parameters are;

The amount Ted pays per year for insurance on his home = $1,400

The value of the insurance policy = $5000

The chance that Ted will make a claim on the policy = 10%

The expected value is given as follows

Incidence                     Probability(p)        Value(v)                                   v × p

A claim is made            0.1                  $5,000 - $1,400 = -$3,600     -$360

No claim                        0.9                 $1,400                                       $1260

Expected value is $1,260 - $360 = $900

The value the insurance company can be expected to make on average on the policy is $900    

7 0
3 years ago
Other questions:
  • I’m order to solve the following system of equations by addition, which of the following could you do before adding the equation
    8·1 answer
  • Explain which method to use in 4x^2-27=0
    8·2 answers
  • A music store gives every 20th costumer a 5$ gift card.Every 50th customer gets a 10$ gift card. Which customer will be the firs
    8·1 answer
  • Part A: Create a sixth-degree polynomial with three terms in standard form
    8·1 answer
  • Gail is making costumes for school by each rabbit costume is 1 1/2 yards of light for fabric a yard of blue striped fabric and a
    6·1 answer
  • You and your friends compare how many
    7·1 answer
  • A bakery bakes 73 batches of 18 cupcakes each week. How many individual cupcakes do they make each week?
    13·1 answer
  • 22. [Kr] 5s24d10 is the noble gas notation for<br> Br<br> О<br> At<br> О <br> Cd<br><br> HELP
    13·1 answer
  • A movie theater is 10 blocks north and 5 blocks east of a post office. A mall is 7 blocks north and 9 blocks east of the post of
    13·1 answer
  • Please help and explain
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!