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sesenic [268]
3 years ago
12

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). Andy and Samant

ha are performing an experiment in a science lab. The number of bacteria cells recorded by Andy in his experiment is represented by the equation below, where B represents the number of bacteria, x hours after beginning the experiment. The number of bacteria cells recorded by Samantha in her experiment is represented by the equation below, where B represents the number of bacteria, x hours after beginning the experiment. Using graphing technology, complete the statements. After hours, the total number of bacteria cells for both experiments will be the same. The total number of bacteria cells at that hour will be .
Mathematics
2 answers:
svetoff [14.1K]3 years ago
7 0

Answer:

Do you have any answer choices?


Step-by-step explanation:


fiasKO [112]3 years ago
5 0

Answer:

does anyone know the answer?

Step-by-step explanation:

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80 POINTS HURRY ILL GIVE BRANLIEIST!!!
notka56 [123]

Answer:

360 meters

Step-by-step explanation:

\sqrt{8100} = 90

one edge = 90 meters

90 x 4 = 360

360 meters

4 0
3 years ago
You look good today, and don’t let people tell you other wise (:
Tamiku [17]

Answer:

Thank You. Have a wonderful day

Step-by-step explanation:

5 0
3 years ago
Jonathan bought a new car in November that cost $23,000. The value of the car decreases by 15% each year. What will the value of
Veronika [31]

Answer:

$5750

Step-by-step explanation:

To find what 15% is in money, we do

23,000*15/100=3450 for one year

3450*5(for five years)=$17,250

Now subtract that

23,000-17,250=$5750

4 0
3 years ago
A line is drawn on a coordinate grid by the equation y = 4. Which of the following lines would represent a row parallel to it?
marissa [1.9K]

Answer:

y=0

Step-by-step explanation:

bc if you graph y=0 its parallel to y=4

6 0
3 years ago
Look at the graphs and their equations below. Then fill in the information about the leading coefficients A overline B Cand D
Tresset [83]

Explanation

,the leading term is the term containing the highest power of x. The coefficient of the leading term is called the leading coefficient.

\begin{gathered} ax^2+bx+c=0 \\ a\text{ is the leading coefficient} \end{gathered}

Step 1

a)

an easy way to tell whether the graph of a quadratic function opens upward or downward: if the leading coefficient is greater than zero, the parabola opens upward, and if the leading coefficient is less than zero, the parabola opens downward.

therefore

\begin{gathered} graph\text{ A}\Rightarrow open\text{ downward}\Rightarrow negative \\ graphB\operatorname{\Rightarrow}open\text{upwards}\operatorname{\Rightarrow}pos\imaginaryI t\imaginaryI ve \\ graphC\operatorname{\Rightarrow}\text{ open upwards}\Rightarrow positive \\ graphD\operatorname{\Rightarrow}open\text{downward}\operatorname{\Rightarrow}negat\imaginaryI ve \end{gathered}

Step 2

b)the leading coefficient "a" indicates how "fat" or how "skinny" the parabola will be.

for

\begin{gathered} \lvert{leading\text{ coefficent}}\rvert>1,\text{ the parabola will be ''skinny''} \\ \lvert{\text{leadin coefficien}}\rvert

hence, more the skinny the graph is, the more closet to zero

therefore,the coefficient closest to 0 is C

Step 3

c)simiary, the graph with the leading coefficient with the grates value will be

graph B

because the coefficient is greater than zero and this graph is the more "fat"

I hope this helps you

4 0
1 year ago
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