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
Ronch [10]
3 years ago
7

A safe prime is a prime number that can be written in the form 2p+1 where p is also a prime number. for example, 47 is a safe pr

ime since 47=2*23+1 and 23 is also a prime number
Mathematics
1 answer:
patriot [66]3 years ago
7 0
What is the question?
You might be interested in
What is the area of a rectangle measuring 25 feet long by 8 feet wide
Anton [14]
You need to multiply 25 by 8 so the answer well be 200
7 0
3 years ago
Which quadratic equation is equivalent to (x+2)2+5(x+2)-6=0
professor190 [17]
(x+2)^2+5(x+2)-6=0\\\\x^2+2\cdot x\cdot2+2^2+5\cdot x+5\cdot2-6=0\\\\x^2+4x+4+5x+4-6=0\\\\x^2+9x+2=0
6 0
3 years ago
Jason owns a small business selling bagels. He knows that in the last week 45 customers paid cash, 8 customers used a debit card
tatuchka [14]

The probability that the next customer will pay with cash is 0.76

<h3>What is the probability?</h3>

Formula to find the probability of an event is:

P(A) = n(A)/n(S)

where;

n(A) is the number of favorable outcomes of an event A

n(S) is the total number of outcomes for an experiment/survey

We are given that;

45 customers paid cash

8 customers used a debit card

6 customers used a credit card.

Thus, the total number of customers:

n(S) = 45 + 8 + 6

n(S) = 59

Let event A be the event that the next customer will pay with cash. Thus, n(A) = 45

Therefore, the probability that the next customer will pay with cash would be;

P(A) = n(A)/n(S)

P(A) = 45/59

P(A) = 0.76

Read more about Probability at; brainly.com/question/23047865

#SPJ1

7 0
1 year ago
PSEG Long Island charges its residential customers a little monthly service charge plus an energy charge based on the amount of
german

Using linear function concepts, it is found that:

  • a) It costs $0.1 for each kilowatt hour of electricity used in excess of 250 kWh.
  • b) f(90) = 46.6, which is the cost of 340 kWh of consumption in a month.

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

A <em>linear function </em>has the format given by:

y = mx + b

In which:

  • m is the slope, which is the rate of change, that is, how much y changes when x changes by 1.
  • b is the y-intercept, which is the value of y when x = 0.

The equation for the cost of h kilowatt hours (kWh) of electricity used in excess of 250 kWh is of:

C = f(h) = 37.6 + 0.1h

Item a:

  • The slope is of m = 0.1, which means that it costs $0.1 for each kilowatt hour of electricity used in excess of 250 kWh.

Item b:

f(90) = 37.6 + 0.1(90) = 37.6 + 9 = 46.6

250 + 90 = 340.

f(90) = 46.6, which is the cost of 340 kWh of consumption in a month.

A similar problem is given at brainly.com/question/24808124

8 0
2 years ago
Answer all these pleasep
irinina [24]

Answer:

ee flamingo

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • What is the approximate surface area of a sphere with a circumference of 37.68
    5·1 answer
  • (t-4)(3t+1)(t+2)=0 hats the answer
    12·2 answers
  • X/2.7 = 1.09 <br> FIND THE MEANING OF x
    7·1 answer
  • What is the set of all even numbers between 2 and 10, inclusive.
    10·1 answer
  • Identify the solution of each equation from the list given.
    9·1 answer
  • Calvin wants to know the proportion of students at his school who plan to
    12·1 answer
  • PLEASE HELP!! In a radio station contest, the first prize is $2,000 and the second prize is $500. The probability of winning the
    9·2 answers
  • I'm literally the worst at math. here's my problem: 10 (2y+2) - y = = 2(8y-8)
    6·2 answers
  • NEED HELP WITH THIS PLSSS!!!!
    7·1 answer
  • Lamar pays 15.60 for a pack of 6 towels. Find the unit price in dollars per towel. If necessary, round your answer to the neares
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!