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
Sliva [168]
3 years ago
12

The product of a number and 7 is not less than 21

Mathematics
1 answer:
djverab [1.8K]3 years ago
6 0
The product of 3 and 7 is 21
You might be interested in
What has the same value as 3/4
ch4aika [34]
The decimal form, which is equivalent to 3/4, is .75

Other fraction forms of 3/4, would be also 6/8, 9/12, 12/16, 15/20, 18/24, 21/28
8 0
3 years ago
Read 2 more answers
Question 3: Find the vertex of - x2 - 4x + 12
tatuchka [14]

Answer:

A. (-2,16)

Hope this helps :)

4 0
3 years ago
In the diagram below, m
SCORPION-xisa [38]

Answer:

m<CGE: 86

Step-by-step explanation:

<CGE:

64 + 30 + x = 180

94 + x = 180

x = 86

6 0
3 years ago
Read 2 more answers
The scheduled arrival time for a daily flight from Boston to New York is 9:30 am. Historical data show that the arrival time fol
Galina-37 [17]

Answer:

Step-by-step explanation:

Let x be a random variable representing the flight arrival time from Boston to New York.

For a uniform probability distribution, the notation is

X U(a, b) where a is the lowest value of x and b is the lowest value of x

The probability density function, f(x) = 1/(b - a)

Mean, µ = (a + b)/2

Standard deviation, σ = √(b - a)²/12

From the information given, the time difference in minutes is 9:57 - 9:07 = 50 minutes. Therefore,

a = 0

b = 50

µ = (0 + 50)/2 = 25

σ = √(50 - 0)²/12 = 14.43

b) converting to minutes, it is 9:30 - 9:07 = 23 minutes

the probability that a flight arrives late(later than 9:30 am) is expressed as P(x > 23)

f(x) = 1/(50) = 0.02

P(x > 23) = (50 - 23)0.02 = 0.54

7 0
3 years ago
Simplify. 14a^2bc^4/21abc^6
kramer
14a^2bc^4/21abc^6 = 2a/3b^2
7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the greatest perfect square that is a factor of 980?
    7·2 answers
  • What is the length of BC¯¯¯¯¯ ? Enter your answer in the box. units Triangle A B C with horizontal side B C. Vertex A lies above
    6·1 answer
  • two cassettes and three CDs cost $175 while four cassettes and one cd cost $125. Given that one cassette costs 5x and one cd cos
    11·1 answer
  • Sumaya has 105 apples, she gave Adelina 42. How many apples does Sumaya now
    9·1 answer
  • Find the sum or difference of this polynomial. <br> (3x^3+10x+5)-(x^3-4x+6)
    15·1 answer
  • Jamal is helping pack prize bags for the school carnival. He has 73 pencils to put into 16 bags. He wants to put the same number
    10·1 answer
  • Brainliest if you pay for it
    7·2 answers
  • (DONT ANSWER IF YOU GOING TO GIVE SOME TYPE OF LINK )please help me I’m begging ya I really need help if I don’t finish in 20 mi
    6·1 answer
  • Fillerfillerfiller fillerfillerfiller
    10·1 answer
  • Find the length x.<br> 2<br> 4<br> 5<br> X
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!