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
Over [174]
3 years ago
8

1. What is factorization? 2.Find the factorization of 891 and please explain!Thank you!

Mathematics
1 answer:
Anastaziya [24]3 years ago
6 0

Answer:

In mathematics, factorization (also factorisation in some forms of British English) or factoring consists of writing a number or another mathematical object as a product of several factors, usually smaller or simpler objects of the same kind.Prime factorization of 891 = 1×3×3×3×3×11= 1×34×11

Step-by-step explanation:

1. We write number 891 above a 2-column table  

2. We divide 891 by the smallest possible prime factor  

3. We write down on the left side of the table the prime factor and next number to factorize on the ride side

4. We continue to factor in this fashion (we deal with odd numbers by trying small prime factors)

5. We continue until we reach 1

You might be interested in
Plato Necessities produces camera cases. they have found that the cost, c (x), of making x camera cases is a quadratic function
Phoenix [80]
This answer has been deleted.
3 0
3 years ago
A rowing team rowed 90 miles while going with the current in the same amount of time as it took to row 10 miles going against th
SVETLANKA909090 [29]

Answer:

5mph

Step-by-step explanation:

Let speed of boat in still water is s.

Distance proportional to speed

90/10 = (s+ 4)/(s - 4)

=> 9s - 36 = s + 4

=> 8s = 40

=> s= 5 mph

:-)

8 0
2 years ago
The amount of water consumed each day by a healthy adult follows a normal distribution with a mean of 1.30 liters. A health camp
Rom4ik [11]

Answer:

H0: μ ≤ 1.30

H1: μ > 1.30

|Test statistic | > 1.833 ; Reject H0

Test statistic = 3.11

Yes

Pvalue = 0.006

Step-by-step explanation:

H0: μ ≤ 1.30

H1: μ > 1.30

Samples, X ; 1.36,1.35,1.33, 1.66, 1.58, 1.32, 1.38, 1.42, 1.90, 1.54

Xbar = 14.84 / 10 = 1.484

Standard deviation, s = 0.187 (calculator)

Decison rule :

|Test statistic | > TCritical ; reject H0

df = n - 1 = 10 - 1 = 9

Tcritical(0.05; 9) = 1.833

|Test statistic | > 1.833 ; Reject H0

Test statistic :

(xbar - μ) ÷ (s/√(n))

(1.484 - 1.30) ÷ (0.187/√(10))

0.184 / 0.0591345

Test statistic = 3.11

Since ;

|Test statistic | > TCritical ; We reject H0 and conclude that water consumption has increased

Pvalue estimate using the Pvalue calculator :

Pvalue = 0.006

7 0
3 years ago
A citrus grower ships grapefruit in boxes of 10. One season, The growers shipped 20,400 boxes of grapefruit. How many grapefuit
erica [24]
204,000 grapefruit.

There are 10 grapefruit in each box and there are 20,400 boxes; you need to multiply the number of grapefruits in each box (10) times the number of boxes (20,400) 

10x20,400=204,000

Don't forget the units! In this problem, the units are grapefruit.
3 0
3 years ago
Wade borrowed $12,500 from his uncle at 4.5% simple interest to use for travel and repaid the loan in 4 years. How much did he p
natali 33 [55]
12,500 / 100 = 125    125 x 4.5 = 562.5      562.5 x 4 = 2250
2250 + 12,500 = 14,750       He paid back a total of $14,750. Hope this helps :)
7 0
3 years ago
Other questions:
  • Eight men can build a bridge in 12 days. Find the time for 6 people to build this bridge.state the assumption made.
    5·2 answers
  • The sum of 3 consecutive even numbers is 42.Find the largest number.
    13·2 answers
  • List least to great at 99%,0.95,5/9,9.5%
    14·2 answers
  • Use synthetic division to solve (x4 – 1) ÷ (x – 1). What is the quotient?
    10·2 answers
  • If s(x) = 2 - x2 and t(x) = 3x, which value is equivalent to (sºt)(-7)?
    8·1 answer
  • Question 1 ( point) A 64g sample of Germanium-66 is left undisturbed for 12.5 hours. At the end of that period, only 2.0g remain
    6·2 answers
  • A store that sells skis buys them from a manufacturer at a wholesale price of $57. The store’s markup rate is 50%. What price do
    10·2 answers
  • Suppose that in a school with 150 total students, there are 10 students who have the flu. Administrators take an
    15·2 answers
  • My sister is crying because this is the only thing that can get her grade up I tried to help but it isn’t making any sense so pl
    10·1 answer
  • Need help answering these, with work please
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!