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
Grace [21]
2 years ago
11

All possible 4 digit patterns with 2,4,5,6,7,8,9

Mathematics
1 answer:
mamaluj [8]2 years ago
5 0

Answer:

7^4 = 2401

Step-by-step explanation:

___, ___, ___, ___

all blank spaces can be filled with all 7 numbers each.. so 7*7*7*7 is total number of paterns you can get if repititions is allowed

You might be interested in
Hey can you please help me posted picture of question
ipn [44]
The number of roots of a quadratic function can be determined from its discriminant.

If Disc> 0, the function has two distinct roots
If Disc = 0, the function has a repeated root
If Disc < 0, the function has no real root.

The discriminant can be calculated as:

Disc = b² - 4ac

For the given equation:

Disc = 9 - 4(2)(1) =1

Since the value of discriminant is positive, the function will have two distinct roots.

So, the answer to this question is option B
7 0
3 years ago
Simplify<br><br>n-3 n-2/n^-6n^5<br><br>A) 1/n^-4<br>B)1/n^4<br>C)n^-6<br>D)n^4
pychu [463]

Answer:

Step-by-step explanation: was uuu

5 0
3 years ago
All the numbers between 20 and 40 which are multiples of 2 and 3
nydimaria [60]

Answer:

21, 24, 27, 30, 33, 36, 39.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the measure, in degrees, of the missing exterior angle?
lozanna [386]
120

70+50=120
180-120=60
180-60=120
6 0
3 years ago
Q1. Find the measure of angle 1. Show your work.
OlgaM077 [116]

Answer:

1. 110°

2. 139°

Step-by-step explanation:

1. 180° in a triangle

180 - 40 - 30 = 110°

2. 180° in a triangle

angles on a straight line add up to 180°

180 - 64 - 75 = 41°

180 - 41 = 139°

4 0
3 years ago
Other questions:
  • Clara estimates that the length of a hiking trail is 10 km. She later learns that its actual length is 12 km. What is the percen
    13·1 answer
  • What is the measure of angle x?
    8·1 answer
  • Students sold 400 tickets to the spring band concert. The students sold adult and child (under 12 years old) tickets. Each adult
    15·1 answer
  • A car dealer wants to draw a Pie Graph representing the different types of cars he sold in a given month. He sold a total of 90
    7·1 answer
  • -x + 2 = 3/4x + 29/18
    14·1 answer
  • A research company performed a study of Machiavellian traits in accountants. Machiavellian describes negative character traits t
    11·2 answers
  • Help .... me .... asap ....
    13·1 answer
  • Mariam is going to see a movie and is taking her 3 kids. Each movie ticket costs $12 and there are an assortment of snacks avail
    15·1 answer
  • The height of a projectile fired upward is given by the formula
    5·1 answer
  • For the following exercises, solve each inequality and write the solution in interval notation.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!