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
Tamiku [17]
3 years ago
14

Find the prime factorization of the number. Write the result using exponents 1. 245

Mathematics
1 answer:
icang [17]3 years ago
5 0
245=5•7•7=5•7^2
Where 5,7,7 are the prime factors
You might be interested in
What are some ways you can create a new system of equations based on a given system?
docker41 [41]
By adding/ subtraction systems
3 0
3 years ago
(x+3)^2+5=-28
Sidana [21]

Answer:

Description

Step-by-step explanation:

a. 2 solutions

b. 2 imaginary solutions

c. If the discriminant is positive, then it will have 2 real solutions as the square root of a positive number always equals a positive number. If the discriminant is negative, the quadratic equation will have 2 imaginary solutions, as the square root of a negative number is always imaginary. If the discriminant equals 0, it will have only 1 real solution.

3 0
3 years ago
A university knows from historical data that 25% of students in an introductory statistics class withdraw before completing the
Vikki [24]

Answer:

13.4%

Step-by-step explanation:

Use binomial probability:

P = nCr p^r q^(n-r)

where n is the number of trials,

r is the number of successes,

p is the probability of success,

and q is the probability of failure (1-p).

Here, n = 16, r = 2, p = 0.25, and q = 0.75.

P = ₁₆C₂ (0.25)² (0.75)¹⁶⁻²

P = 120 (0.25)² (0.75)¹⁴

P = 0.134

There is a 13.4% probability that exactly 2 students will withdraw.

8 0
3 years ago
Find the 14th term of the geometric sequence 2, 4, 8,
Papessa [141]

Answer:

16384

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Find the value of x such that l ⊥ m. A) 10.7 B) 16 C) 46 D) 48
saveliy_v [14]
B)16
add the two equations and equal it to 90 and solve to get 16
6 0
3 years ago
Other questions:
  • Hellppp pleaseeee
    13·1 answer
  • Type only the number (no degrees).<br>Find x.<br>​
    9·2 answers
  • What property is -2x - 2 + 5x​
    13·1 answer
  • Find the perimeter of the polygon defined by the coordinates (5, 8), (12, 0), (-5, 0), and (-12, 8). (Round to nearest tenth)
    15·1 answer
  • I need help on this question
    11·2 answers
  • A hat contains 5 balls. The balls are numbered 1, 2, 4, 7, and 8. One ball is randomly selected and not replaced, and then a sec
    5·1 answer
  • PLEASE HELP ME!! I WILL GIVE BRAINLIEST. ITS DUE IN AN HOUR
    15·2 answers
  • Which summation formula is equivalent to the one below?<br> ^3Σn=0 (-1/5)^n (25)
    7·1 answer
  • What is the slope in y=_5x+10
    6·1 answer
  • Elliot’s dad bought a new car for $31,000 in 2012. Elliot read that a new car loses about 13% of its value each year. What is th
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!