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3 years ago

What Do I put in the Boxes that say Variables, please help will mark brainliest :)

Mathematics

1 answer:

kvasek [131]3 years ago

7 0

Answer:

Step-by-step explanation:

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PLEASE HELP ASAPP<br><br> WRONG ANSWERS GET REPORTED GOOD ANSWERS GET BRAINLIEST, THANK YOU :)

Helen [10]

(9) The correct Option is (C) 4, -3

Explanation:
The left hand limit is:
$\lim_{x \to 2^-} f(x) = +4$

+4 because the line(y=+4) is constant if limit approaches to 2 (from left side of the graph)

The right hand limit is:
$\lim_{x \to 2^+} f(x) = -3$

-3 because the line(y=-3) is constant if limit approaches to 2 (from the right side of the graph)

So the correct Option is (C) 4, -3

(10) The correct Option is (C) -4

Explanation:
$\lim_{x \to 3^+} f(x) = -4$

The plus sign in the limit indicates that it is the right hand limit. So we have to approach to 3 from the right side of the graph. When we do that, we see the constant line y = -4. Hence the correct option is (C)

NOTE: Although the question seems complex because there is slope involved but in this particular case, the examiner is concerned about the right hand limit. If she or he asks the left hand limit(3-minus) then we would take the slope-line.

P.S. Sorry for bit late reply! I thought somebody answered it already! :)

7 0

3 years ago

The perimeter of a rectangle is 34 units. Its width is 6.56, point, 5 units.

kifflom [539]

Answer: equation for length 34- (6.5 times 2) that whole thing divided by 2

Step-by-step explanation:

You know the width and a rectangle has 2 PAIRS of equal sides so if you know the width you just have to multiply that by 2 [ to account 4 the other side with the same length] and subtract that from the perimeter! Then you divide that answer by 2 to get what one side's length is!

hope that helped if it was not helpful sorry because i am a first grader :/

4 0

3 years ago

The growth model for a population of bacteria is given as P(t) = 35e2t where t is measured in days. How many days will it take u

Maru [420]

Answer:

Step-by-step explanation:

Given that the growth model for a population of bacteria is given as where t

$P(t) = 35e^{2t}$

is measured in days.

We have to find the number of days it would take to reach a number >17500

i.e. when P exceed 17500

$35e^{2t}>17500\\log 35+2t>log 17500\\2t >6.2146\\t>3.1073$

After 3.1 days the bacteria would exceed 17500

8 0

3 years ago

If an event is unlikely to occur, its probability will be a negative number.

klio [65]

Answer

False

Step-by-step explanation:

The max number is 1 and so the unlikelier the number, the less value the number will be.

For example: The likelyhood of fliping a coin and landing on heads: 0.5

Hopes this makes sense!

5 0

3 years ago

What is the sum of the prime factors of 105 not including 1

Aleks04 [339]

15 is the answer because 5 is a prime factor so 5 into 105=21 and 3 is another prime factor so 3 into 21=7 and 7 is another so 7 into 7=1 and 5+3+7=15

3 0

4 years ago