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Veseljchak [2.6K]
3 years ago
5

Which table does NOT represent a function? A) A B) B C) C D) D

Mathematics
1 answer:
Taya2010 [7]3 years ago
6 0

Answer:

D

Step-by-step explanation:

there is more than one X of the same number

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A student expressed a sum of two whole numbers as 5x(8+3). What were the two whole numbers?
Semmy [17]
I believe 5x(8+3) is equal to 40x + 15x meaning those two numbers are the whole numbers you are looking for.
5 0
3 years ago
Can some body help me with this
Volgvan

Answer:

1 is 11

3 is 12

5 is the same answer as 3

Step-by-step explanation:

for #1 the angle is 90 degrees and its asking to find x you can set up the equation by sayin 46+4x=90 you substract 46 by 46 and subtract 90 by 46 then you will get 4x=44 dived 4 on each side and you will get x = 11

for #3 the angle is equal to 180 you set up the eqation by saying 36+12x=180 you subtract 36 by itself and 180 by 36 then you will get 144 now your equation is 12x = 144 now divide 12x by  12 and 144 by 12 and you will get x = 12

8 0
3 years ago
Which of the following people might want to claim EXEMPT on their W-4
Zina [86]

The person that might want to claim exemption on the W-4 form is John who received money from his internship.

<h3>When can you claim the exemption when filling out the W-4 form?</h3>

This is possible if your income does not derive from:

  • A salary from a formal job.
  • Unemployment compensation.
  • Money from an employer.

<h3>Who can claim the exemption?</h3>

John can likely be exempted because he obtained the money from an internship, which is not a formal job.

Learn more about money in: brainly.com/question/11801782

#SPJ1

4 0
2 years ago
Drawing a card- four cards are drawn from a desk without replacement.Find these probabilities.
svetlana [45]

The deck consists of 4 jacks, 26 black cards, and 13 hearts.

There is only 1 way of drawing all 4 jacks: \dbinom44=\dfrac{4!}{4!(4-4)!}=1.

There are \dbinom{26}4=14,950 ways of drawing 4 black cards.

There are \dbinom{13}4=715 ways of drawing 4 hearts.

There are \dbinom{52}4=270,725 ways of drawing any 4 cards.

The probabilities are then

a.

\dfrac{\binom44}{\binom{52}4}=\dfrac1{207,725}\approx0.00000369

b.

\dfrac{\binom{26}4}{\binom{52}4}=\dfrac{46}{833}\approx0.0552

c.

\dfrac{\binom{13}4}{\binom{52}4}=\dfrac{11}{4165}\approx0.00264

5 0
3 years ago
An airport has an electronic system that randomly selects bags for extra security screening. Each bag has a 14% percent probabil
Liono4ka [1.6K]

Probabilities are used to determine the chances of an event.

The probability that the two bags are selected for extra screening is 0.02

The given parameters are:

n = 2 --- number of bags

p = 14\% --- the probability that a bag is selected for extra screening

The probability that the two bags are selected for extra screening is:

P(2) = p^n

So, we have:

P(2) = (14\%)^2

Express percentage as decimal

P(2) = (0.14)^2

P(2) = 0.0196

Approximate

P(2) = 0.02

Hence, the required probability is 0.02

Read more about probabilities at:

brainly.com/question/11234923

5 0
3 years ago
Read 2 more answers
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