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
Gre4nikov [31]
3 years ago
7

Can someone help “is 9 a factor of 23p - 47

Mathematics
2 answers:
quester [9]3 years ago
6 0

Answer:

No.

Step-by-step explanation:

9 Does not go into 47 or 23

faltersainse [42]3 years ago
5 0
9 is not a factor of 23 or 47
You might be interested in
Ana, Profesora de Psicología de una escuela, planeo realizar un estudio sobre las
alexgriva [62]

Answer:

The answer is below

Step-by-step explanation:

El número de personas que vieron solo A = n (A) = 17

El número de personas que vieron solo B = n (B) = 17

El número de personas que vieron solo C = n (C) = 23

El número de personas que vieron A y B = n (A ∩ B) = 6

El número de personas que vieron A y C = n (A ∩ C) = 8

El número de personas que vieron B y C = n (B ∩ C) = 10

El número de personas que vieron las tres películas = n (A ∩ B ∩ C) = 2

1) Número de estudiantes que han visto dos películas = n (A ∩ B) + n (A ∩ C) + n (B ∩ C) = 6 + 8 + 10 = 24

2)

n (A∩ B '∩ C') = n (A) -n (A ∩ B) -n (A ∩ C) -n (A ∩ B ∩ C) = 17-8-6-2 = 1

n (A'∩ B ∩ C ') = n (B) -n (A ∩ B) -n (B ∩ C) -n (A ∩ B ∩ C) = 17-6-10-2 = 1

n (A'∩ B '∩ C) = norte (C) -n (UNA ∩ C) -n (B ∩ C) -n (UNA ∩ B ∩ C) = 23-8-10-2 = 3

estudiantes que no han visto = 55 - n (A∩ B '∩ C') -n (A'∩ B ∩ C ') - n (A'∩ B ∩ C') - n (A ∩ B) -n ( B ∩ C) -n (UNA ∩ C) -n (A∩ B ∩ C) = 55-1-1-3-6-8-10-2 = 24

3)

número de alumnos que no han visto =

4)

número de estudiantes que vieron solo A = n (A∩ B '∩ C') = 1

8 0
3 years ago
Write 5 rational numbers between 1 and 2​
Fiesta28 [93]

Answer:

1.1, 1.2, 1.3, 1.4, 1.5     or        11/10, 12/10, 13/10, 14/10, 15/10

Explanation:

Rational numbers can be expressed as fractions (p/q), decimals, whole numbers, natural numbers, integers.

Some rational numbers between 1 and 2 are: -

1.05, 1.1, 1.15, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 1.95, 1.97

5 0
2 years ago
Read 2 more answers
Please please help ​
KATRIN_1 [288]

Answer:

g 78 degress

Step-by-step explanation:

6 0
3 years ago
Solve the equation x^{2}-11x+56=5x+13 to the nearest tenth.
Liula [17]

Please correct me if I'm wrong, I'm very rusty with this part of maths.

5 0
3 years ago
Read 2 more answers
ten students share 8 pieces of poster board equally. WHat fraction of a piece of poster board does each student get
k0ka [10]
Each student gets 25/100 of a piece of the poster board.

Hope it helps!
4 0
3 years ago
Read 2 more answers
Other questions:
  • At camp, Miriam uses a pottery wheel to make three bowls in 2 hours. Duane makes five in 3 hours.
    12·2 answers
  • What is the answer please show work
    11·1 answer
  • Find the function y(x) satisfying dy/dx=8x-3 and y(2)=0y(x)=?
    12·1 answer
  • Need help with this answer !!!
    12·2 answers
  • F(x) is a function.<br><br> true or false?<br><br> 30 points!!!
    7·1 answer
  • Anais bought 212212 yards of ribbon. She had 2 feet 8 inches of ribbon left after trimming some curtains. How many inches of rib
    10·1 answer
  • Solve by factoring 25x^2+1=10
    15·2 answers
  • A nursery owner buys 5 panes of glass to fix some damage to her greenhouse. The 5 panes cost ​$12.25. ​Unfortunately, she breaks
    9·1 answer
  • You can complete 40 pushups in 2 minutes. Your friend can complete 57 pushups in 3 minutes. Do these rates form a proportion? Ex
    13·2 answers
  • HELPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!