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3 years ago

PLZZZZ HELPPPP!!!!!! 12 POINTS!!!

Mathematics

1 answer:

Paha777 [63]3 years ago

4 0

Plug in each pair into each system of inequalities. And see which one fits

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A newborn baby has 26,000,000,000 cells. An adult has about 1.9×10³ times as many as a newborn. About how many cells does an adu

Alenkinab [10]

*Hint* the ^ just means that the following numbers are powers like 1.9x10^3 is same as 1.9x10³

To figure this out just multiply

26000000000 × 1.9x10³ = 4.94x10¹³ cells in adults

6 0

3 years ago

If g(x) = (x) -5 ; find g(-5),g(0) and g(5).

galina1969 [7]

Answer:

see below

Step-by-step explanation:

g(x) = (x) -5

Let x = -5

g(-5) = -5 -5 = -10

Let x= 0

g(0) = 0-5 = -5

Let x= 5

g(5) = 5-5 = 0

3 0

3 years ago

Something dive (-9) = 6

Nataly_w [17]

Answer:

-3

Step-by-step explanation:

idk im just guessing

5 0

3 years ago

PLEASE HELP!!

ElenaW [278]

Answer:

-1 and -3

(n+7)(n-8)

Step-by-step explanation:

1. Find the Zeros

$f(x)=x^{2} +4x+3$

$f(x)=\left(x+1\right)\left(x+3\right)$

$x+1=0\\x=-1\\x+3=0\\x=-3$

2. Factoring Trinomials

$f(x)=n^{2} -n-56$

$f(x)=\left(n+7\right)\left(n-8\right)$

$n+7=0\\n=-7\\n-8=0\\n=8$

4 0

3 years ago

A video game developer wants to know how long it takes people to finish playing their new game. They surveyed a random sample of

Nadya [2.5K]

Based on the data, the median time it takes players to complete the game is 1148 minutes.

<h3>What is the median?</h3>

It is the mathematical value that is the middle when values are sorted.

<h3>How to find the median time?</h3>

Organize the values

457 - 548- 866 - 952 - 976 - 1037 - 1148 - 1235 - 1245- 1431-1486 - 1759 - 1864

Identify the value of the middle

Considering there are 13 values, the value of the middle is the value number 7 or 1148.

Note: This question is incomplete because the data is missing, below I attached the missing section,

Learn more about median time in: brainly.com/question/7493103

7 0

2 years ago