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
umka21 [38]
3 years ago
15

The product of a number and 3 as an expression​

Mathematics
2 answers:
stepladder [879]3 years ago
5 0

Answer:

3x

Step-by-step explanation:

Let the number be 'x'

The product of a number and 3  = 3*x = 3x

matrenka [14]3 years ago
3 0

Answer:

3x

.................

You might be interested in
4. What is the slope of the line through the points (2, 5) and (6, 13)?
julsineya [31]

the slope of the line is 2

4 0
3 years ago
The first floor of a house consists of a kitchen, playroom, and dining room. The areas of the kitchen, playroom, and dining room
guapka [62]
Answer: don’t know give me brainless

Theory: cause
7 0
3 years ago
2. Calculate the energy in joules of a photon whose frequency is 7.55×1014 Hz.
igomit [66]
The energy of a photon is given by
E = h × v

where:
E is the energy in joules/photon
'h' is the constant 6.63 × 10⁻³⁴
'v' is the frequency 7.55 × 10¹⁴

Substitute 'h' and 'v' into the formula we have

E = (6.63×10⁻³⁴) × (7.55×10¹⁴)
E = (6.63×7.55) × (10⁻³⁴ × 10¹⁴)
E = 50.0565 × 10⁽⁻³⁴⁺¹⁴⁾
E = 50 × 10⁻²⁰ joules/photon
8 0
3 years ago
Keith bought 5 new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are n
AysviL [449]

Answer:

85 cards

Step-by-step explanation:

8 0
3 years ago
X = ?????????????????
Evgen [1.6K]

Answer:

4

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • The volume of a large balloon after it is punctured is represented by the following table:
    14·1 answer
  • Maureen worked 28 hours last week. Her hourly rate is $7.65. What did she earn last week? (do not include dollar sign or comma i
    15·2 answers
  • A 36oz box of cereal costs $5.04. What is the cost per ounce?
    10·2 answers
  • What is 612.39 rounded to the nearest whole number?
    15·2 answers
  • Which ordered pairs in the form (x, y) are solutions to the equation 3x−4y=21 ?
    9·2 answers
  • Ecuación 2:<br> 10x + 20y = 8000<br> ayudaaa
    13·1 answer
  • The length of a rectangle is four times its width. If the perimeter is at most 100 centimeters, what is the greatest possible va
    6·1 answer
  • Answerfor brainlist and extra points :)
    8·1 answer
  • If the perimeter of a square is 88 cm, find the length of its diagonal. Give in simplest
    12·1 answer
  • If 1,200 students participated in the survey, how many rated the cafeteria food “poor”?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!