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
shepuryov [24]
3 years ago
14

If n is an even integer between 1 and 1989, what is the probability that n^2 is divisible by 8

Mathematics
1 answer:
pantera1 [17]3 years ago
5 0

Answer:

0.249874

Step-by-step explanation:

After every 4 digits, n squared is divisible by 8 so we have 1989/4= 497 numbers divisible by 4 after squaring

probability n=497/1989= 0.249874

Probability n=0.249874

You might be interested in
Please help meeeeee:)))))
bonufazy [111]

Answer:

B

Step-by-step explanation:

the reason this because vertically opposite angles the equal so it's also 72

7 0
3 years ago
Read 2 more answers
Plz help I need it by today
neonofarm [45]

Answer:

2688x^2 + 3640x + 1225

Step-by-step explanation:

multiply the expression

5 0
3 years ago
Read 2 more answers
What is the range of the given function?
asambeis [7]

Answer:

{y | y = –7, –1, 0, 9}

Choice B is correct

Step-by-step explanation:

The range of a function y = f(x) refers to the set of y - values for all values of x for which the function is real and defined.

The set of y values from the given table is;

–7, –1, 0, 9

Therefore, the range of the given function is;

{y | y = –7, –1, 0, 9}

8 0
3 years ago
Suppose that r varies directly with s and inversely with t, and r = 2 when s = 3 and t = 12. What is the value of r when s = 5 a
Dmitry_Shevchenko [17]
The statement suppose <span>that r varies directly with s and inversely with t is best represented as:

r </span>α s/t

To make it into equality, we insert a proportionality constant, k:

r = ks/t

Using the initial conditions, we solve for k.

r = ks/t
<span>r = 2 when s = 3 and t = 12

2 = k(3)/12
k = 8

Thus, when </span><span>s = 5 and t = 4,
</span>
r = 8(5)/4
r = 10 -----> OPTION C
6 0
3 years ago
Hardy was given the scale drawing of the enlargement to find the scale factor and missing lengths. His work is shown below. Side
Maurinko [17]

Answer:

The correct answer is C on edgen  2021

Step-by-step explanation:

I legit just took a lucky guess and got it right lol

5 0
3 years ago
Read 2 more answers
Other questions:
  • Is the value of the 8 in 12.984 the same as the value of the 8 in 7.38? Justify your response.
    15·2 answers
  • A wire is first bent into the shape of a rectangle with width 5in and length 13in. Then the wire is unbent and reshaped into a t
    14·1 answer
  • Kelly and Greta are asked to write an equation for the scenario below. "One person was able to plant 4 trees in the same amount
    10·2 answers
  • Gary bought an MP3 player at a 20% discount sale for $40. What was the original price of the MP3 player?
    14·1 answer
  • Rolling a 6-sided die and counting the number of each outcome that occurs is a bionomial random variable. True or False? Which o
    7·1 answer
  • 2.
    5·2 answers
  • lindsay is very excited to be getting a great deal on an iPad. It was originally $500, but she will only be paying $325. What pe
    8·2 answers
  • Which expression is equivalent to (125^2/125^4/3)​
    11·1 answer
  • How many 1/3 lb bags of trail mix can josh make from 5/6 lb of trail mix?
    15·2 answers
  • How do I find X thanks​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!