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
Llana [10]
2 years ago
14

Write the prime factorization of 138

Mathematics
1 answer:
Natali [406]2 years ago
7 0

Answer:

138 ÷ 2 = 69

69 ÷ 2 = 34.5

69 ÷ 3 = 23

23 ÷ 3 = 7.67

23 ÷ 5 = 4.6

23 ÷ 7 = 3.2857

23 ÷ 11 = 2.0909

-----------------------

23 ÷ 23 = 1

You might be interested in
Bryce randomly chooses a card from a standard deck of 52 containing 13 of each suit. He records the suit of each card in the tal
Nikolay [14]

Answer:

52 cards  / 4 suits  = 13 cards of each suit.

Theoretically picking a heart would be 13/52 = 1/4 probability.

Experimentally she picked 15 hearts out of 80 total tries. for a 15/80 = 3/16 probability, which is less than the theoretical probability.

1/4 - 3/16 = 1/16

The answer is A.

Step-by-step explanation:

The right answer is A - The theoretical probability of choosing a heart is StartFraction 1 over 16 EndFraction greater than the experimental probability of choosing a heart

3 0
3 years ago
Write this expression so that its denominator, if any, is a positive integer.<br> 2/(3+sqrt(7))
Tanzania [10]

Answer:

The Answer is 3 - sqrt7

Step-by-step explanation:

2/3 + sqrt7   the starting equation

You multiply it by the conjugate which is 3 - sqrt7

= 2(3 - sqrt7) / (3 + sqrt7) (3 - sqrt7)  the equation after you multiply by 3 - sqrt7

(3 + sqrt7) (3 - sqrt7) = 2

= 2(3 - sqrt7) / 2    the equation after you simplify (3 + sqrt7) (3 - sqrt7)

Divide out the 2's

= 3 - sqrt7/1    the equation after you divide out the 2's

= 3 - sqrt7  is THE ANSWER

7 0
2 years ago
HELP FAST ON TIME LIMIT WILL MARK BRAINLIEST
ikadub [295]

Answer:

D

Step-by-step explanation:

Negative means it goes down and if its linear then th line needs to be straight.

8 0
3 years ago
Read 2 more answers
How much will a person pay for 11.6 pounds of bananas at a price of 1.51 per pound?
xz_007 [3.2K]

Answer:

17.52

Step-by-step explanation:

literally 11.6 x 1.51 and then round to hundredth place

3 0
3 years ago
Find the surface area of the pyramid *the side lengths are equal*❤️
Vera_Pavlovna [14]
I think you times them
4 0
2 years ago
Other questions:
  • What is the slope of the line that contains the point -6,-7 and -6,2
    6·2 answers
  • PLS HELP ME !!!!!!!!!!!!
    12·1 answer
  • How can ΔABC be mapped to ΔXYZ?
    10·2 answers
  • Jill makes $450 per week working in the human resources department. What is her annual salary?
    11·1 answer
  • Shakira went bowling with her friends. She paid $3 to rent shoes and then $4.75 for each game. If she spent a total of $36.25, t
    7·2 answers
  • Sam buys a game console and a cartridge for 546 . The cartridge costs 1/5 as much as the game console . Find the cost of the gam
    5·2 answers
  • The volume of a cube whose edge is 3x, is​
    14·1 answer
  • 1.
    12·2 answers
  • Please help guys
    14·1 answer
  • What number is halfway between -3 and 5 <br><br> if anyone can help plzz do
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!