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2 years ago

Which statements about the function in item 3 are true? select all that apply

Mathematics

1 answer:

Aleks04 [339]2 years ago

4 0

Answer:

C. Some input values are integers

Step-by-step explanation:

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How do i turn this into a mixed number

vovangra [49]

49 divided by 33 is 1.48484848 so your answer would be the last one (49/33)

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2 years ago

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The expression 3 x 7 - 4x8+2 is equivalent to which of the following?

Mamont248 [21]

Answer: b

explanation: only choice B equals -9 like the given equation.

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2 years ago

2x-y=3 -x-y=3 what does this equal system of equations

Jet001 [13]

Topic : Linear equations in two variables.

Given :

2x - y = 3 ––– (i)
- x - y = 3 ––– (ii)

Solution :

Now,

(i) – (ii)

$\qquad \sf \: { \dashrightarrow 2x - y - ( - x - y) = 3 - 3}$

$\qquad \sf \: { \dashrightarrow 2x - y + x + y) = 3 - 3}$

$\qquad \sf \: { \dashrightarrow 3x = 0}$

$\qquad \bf \: { \dashrightarrow x = 0}$

Now, substituting the value of x in Eq (i) :

$\qquad \sf \: { \dashrightarrow 2x - y = 3 }$

$\qquad \sf \: { \dashrightarrow 2(0)- y = 3 }$

$\qquad \sf \: { \dashrightarrow 0- y = 3 }$

$\qquad \bf \: { \dashrightarrow y = - 3 }$

Therefore,

The value of x = 0 and y = -3

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1 year ago

Carey bought 8 tickets for $52 how many tickets could she buy for $90?

OverLord2011 [107]

Answer:

73.13

Step-by-step explanation:

I think this might be the right answer.

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2 years ago

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A certain bacterial culture is multiplying in a culture dish, doubling in size every 6 minutes. It takes exactly an hour to fill

Furkat [3]

Doubling in size,

if the whole dish is filled in an hour (all of it)
how long does it take to fill 1/2 dish?

notice that
1/2 doubled=1/2 times 2=2/2=1 whole dish
therefor it only doubled one more time from the 1/2 point

1hour=all
1hour-6mins=1/2 dish

1hour-6mins=60-6=54 minutes

answer is 54 minutes

4 0

2 years ago