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
MAVERICK [17]
3 years ago
7

Write prime factorizations of the number 18.

Mathematics
1 answer:
Nat2105 [25]3 years ago
4 0

Answer:

18 is a composite number. 18 = 1 x 18, 2 x 9, or 3 x 6. Factors of 18: 1, 2, 3, 6, 9, 18.

Prime factorization: 18 = 2 x 3 x 3, which can also be written 18 = 2 x 3²

<em>hope the answer helped:)</em>

You might be interested in
I need help. What is an example of data where the Empirical Rule applies?
djyliett [7]

Answer:

Each animal lives to be 13.1 years old on average (mean), and the standard deviation of the lifespan is 1.5 years. If someone wants to know the probability that an animal will live longer than 14.6 years, they could use the empirical rule.

3 0
3 years ago
The correct answer is D but i don’t understand
iren [92.7K]
The answer depends on the way you solved it.

I am assuming you take the base on which you perceived to be: . 5 and height which is 2.


So you must've ended with 1

But in actuality, you need to use the equation above and plug in 1.5 and 1
Subtract them and you should get 1.25

Do the same to the other side, you should get 6.

.125 x 6  = .875

8 0
3 years ago
Read 2 more answers
A gentleman is standing 10 feet from a streetlight. He is 5'6 tall and has a shadow of 24 feet. What is the height of the street
Goshia [24]

Answer:

Height of the streetlight ≈ 8 ft(nearest foot)

Step-by-step explanation:

The doc file displays the triangle formed from the illustration. x is the height of the street light. The distance from the gentle man to the street light is 10 ft. He  has a height of 5.6 ft  and the shadow formed on the ground is 24 ft long. The height of the street light can be calculated below.

The length of the tip of the shadow to the base of the street light is 34 ft. Similar triangle have equal ratio of their corresponding sides .

ab = 5.6 ft

The ratio of the base sides = 24/34

The ratio of the heights = 5.6/x

The two ratio are equal Therefore,

24/34 = 5.6/x

24x = 5.6 × 34

24x = 190.4

divide both side by 24

x = 190.4/24

x = 7.93333333333

x ≈ 8 ft

Height of the streetlight ≈ 8 ft(nearest foot)

Download docx
7 0
3 years ago
A new bank customer with ​$3,200 wants to open a savings account. The bank is offering a simple interest rate of 5​%. How much i
MrRa [10]

Answer:

A. $640

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A number cube is rolled 450 times. The number 3 comes up 67 times.
adelina 88 [10]
<span>Probability of an event =(Number of favorable outcomes)/(Total number of outcomes) Here, the number of favorable outcomes is the number of times 3 comes up. The number of times 3 comes up = 67 Total number of outcomes is the number of times the cube is rolled. Total number of times the cube is rolled = 450 Therefore, Probability of getting a 3 =67/450 Since 67 is a prime number, 67/450 is the final answer in simplest form.</span>
5 0
3 years ago
Other questions:
  • Need answers to #10-14 due Monday
    13·1 answer
  • What is the relationship between 9.125×10^−3 and 9.125×10^2 ? Scientific Notation
    7·1 answer
  • Can someone help me with my last question.
    9·1 answer
  • What percent of games won if the team won 17 out of 25 games?
    10·2 answers
  • My question is <br> 2+2/4*10
    12·2 answers
  • What is the equation of a line, in Slope Intercept Form, with a slope of 2 and passes through the point (6, 9)?
    11·1 answer
  • Solve System by Elimination<br> method, provide steps.<br> -x - 18y = -26<br> 2x + 9y = -2
    12·1 answer
  • Mr. Doyle washed 1 4 of his laundry. His son washed 3 7 of it. Who washed most of the laundry? How much of the laundry still nee
    5·2 answers
  • HELP PLEASE!!<br><br><br> If –8x + 2y = -4 is a true equation, what would be the value of 40x – 10y?
    5·1 answer
  • This is a substitution problem
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!