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Alekssandra [29.7K]
3 years ago
11

ANSWER PLZ QUICK AND FAST WHAT THE ANSWER QUICK

Mathematics
1 answer:
Jet001 [13]3 years ago
5 0

Hello,

answer B

x>=12

since x∈[12 ,+infinity)

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I don’t know if it’s d or t please help asap❗️
Simora [160]

Answer:

The independent variable is T (time)

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The mass of a sunfish and a giraffe, since birth, are represented by the following tables:
Lyrx [107]

Answer:

Giraffe is linear. Sunfish is exponential.

Step-by-step explanation:

For the sake of clarity the first matrix, for Giraffe.

In this Giraffe the angular coefficient is not exact, but quite close.

m varies from 102 to 99

Time (months) and Mass (Kg)

\begin{bmatrix}0 &63  & \\ 5 &165&\\10&264\\15&368\\20&468\\ \end{bmatrix}

Geometrically, solving just plotting these two parameters as coordinate points.

(0, 63), (5,165), (10,264)...(20,468) We have a linear function.

2. Sunfish

\begin{bmatrix}0 &3.5\\ 5 &19.3\\10&106.5\\15&587.5\\20&3240.5\\ \end{bmatrix}

Exponential functions are given according to y=ax^n  let's call n, by t. and find the other variables

y=ax^t

3.5=a(x)^t \therefore 3.5=a(x)^0 \\Finding\: x\\\\t= is\: the \:time \: in \:the\: table\\19.3=3.5(x)^1 \therefore 5.514=x  \therefore x=5.541\\\\m_{3}=3.5(2.348)^3\\\\So:\\y=3.5(5.514)^t

y=3.5(5.514)^3 \therefore y=586.77

An exponential function fits the best.

4 0
4 years ago
CAN YOU SIMPLIFY 4/7?<br><br> !!Urgent!!<br><br> 24 points will be awarded!
lesya692 [45]

Answer:

4/7

Step-by-step explanation:

4/7

Seven is a prime number and cannot be reduce

4/7 is a simple a fraction as it possible

4 0
3 years ago
Read 2 more answers
What is the volume of a triangular prism that has a base of 8.4 inches, and a height of 4.8 inches?
nasty-shy [4]

Answer:

41.6

Step-by-step explanation:

multiply 8.4 by 4.8

  8.4

x 4.8

-------

32.0

  1.6

  4.8

  3.2

+ --------

 41 .6

8 0
3 years ago
Find the coordinates of the point seven-tenths <br><br>of the way from A to B
bezimeni [28]

Answer:

the x distance is 9 - -4 = 9+4 = 13

7/10 of that is 91/10 = 9.1

-4 + 9.1 = 5.1

the y-distance is 6 - -5 = 6+5 = 11

7/10 of that is 77/10 = 7.7

-5 + 7.7 = 2.7

so ( 5.1, 2.7) is hte point that is 7/10 of the distance. Please label this point M.

the distance of AB is sqrt( 11^2 + 13^2) = sqrt(121+169) = sqrt(290) , or approximately 17.0294

the distance from A to M is sqrt( 9.1^2 + 7.7^2) , or approximately 11.92

the quotient of these distances is 0.7 approximately

Step-by-step explanation:

Find the coordinates of the point seven tenths of the way from A to B.

the coordinates of b is (-4,-5)

the coordinates of a is (9,6)

4 0
3 years ago
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