The two graphs show amounts of bacteria over time for two different strains of bacteria.
The culture of bacteria A it starts with 250 bacteria and doubles every hour.
The culture of bacteria B starts with 100 bacteria in triples in size every hour.
Use the drop down menus to complete the statements below about bacteria A.

The y-intercept of the graph for bacteria A will be at
a.0
b. 100
c. 250

Which is
a. Higher than
b. Lower than
c. The same as
the graph of bacteria b.


The graph of bacteria A will grow at
a. A slower
b. A faster
c. The same

The graph of bacteria is
a. F, the red graph
b. G, the blue graph
c. Neither graph

Answer:

11x + 11

Step-by-step explanation:

11x

11

=11x + 11

Answer:

11x  + 1 1

Step-by-step explanation:

Simplify

Combine like terms

Answer:

Step-by-step explanation:

Ratio 4:5 means:

width: W = 4x

length: L = 5x

Area of rectangle:  A = W×L

Therefore:

              500 = 4x×5x

               500 = 20x²

               50 = 2x²

                x² = 25

                x = 5

W = 4×5 = 20 cm

L = 5×5 = 25 cm

Answer:

11 years approx

Step-by-step explanation:

Given data

P=$1000

A=2000

R=6.5%

T= ?

Calculate time, solve for t

t = ln(A/P) / r

substitute

t=ln(2000/1000)/0.065

t=ln(2)/0.065

t=0.693/0.065

t=10.66

Hence the time is 11 years approx

Answer: 5/1 = 5

Step-by-step explanation:

The gradient is the slope of something. The slope = rise/run so you just do 8-3 = 5 is the rise and then 1-0 = the run so its a gradient of 5

Answer:

40 minutes

Step-by-step explanation:

10 times 4 = 40

8 times 5 = 40

so they will cross paths after 40 minutes of riding

Answer:

35554555

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

-4+5n=18+3n

step 1 add 4 to each side

5n=22+3n

step 2 subtract each side by 3n

2n=22

step 3 divide each side by 2

n=11

Answer:

6 years

their average age now is 15

so, in six years the average age will be 21

Step-by-step explanation:

If im wrong you have my regrets

The required x-intercept is (7, 0) and the y-intercept is (0, 3).

In the equation intercept is the value of the linear function where either of the variables is zero.

Here,
To find the x-intercept, we need to find the point at which the graph intersects the x-axis. This occurs when the y-coordinate is zero.

The x-intercept is therefore (7, 0).

To find the y-intercept, we need to find the point at which the graph intersects the y-axis. This occurs when the x-coordinate is zero.

The x-intercept is therefore (0, 3).

Thus, the x-intercept is (7, 0) and the y-intercept is (0, 3).

Learn more about intercept here:
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Answer: It will take a total of 7 minutes.

Step-by-step explanation:

1,750 feet divided by 250 feet equals 7, therefore 7 minutes to reach the ground.

Answer: B

Step-by-step explanation:

Answer:

the answer to this question would be B

Answer:

9 cent

Step-by-step explanation:

4.59/5=$0.9

Answer:

Step-by-step: To solve this, we divide the price by the kilograms of peanuts. So therefore, our answer is that it costs $0.9 per can of peanuts.

Answer:

3x + 9

Step-by-step explanation:

multiply 3 and x and 3 and 4

Answer:

3x+9

Step-by-step explanation:

Answer:

x=2

Step-by-step explanation:

So..

NO=1/2 of JK because the two segments are parallel

Therefore because you have NO plug that into..

NO=1/2JK

YOU GET

1/2JK=20    multiply 2 so you can isolate JK

JK=40

Then plug that back into your JK=8x+24

40=8x+24     next subtract 24 on both sides

8x=16

x=2

Hope this helps!

Answer:

So I'm guessing its

x| -7, -6, -5, -4, -3

y| -2, 1, 4, 1, 2

Step-by-step explanation:

The answer I got was its a vertex. so yeah. and I think you just put the -2 on the Y

Answer:

30 minutes

Step-by-step explanation:

Alright lets start by laying out what the problem gives us :

A plane flies 620 mph.

It is asking how long it will take to travel 310 miles.

We need to give our answer in minutes or hours.

So lets take mph and look at the full meaning "Miles per hour"

An hour has 60 minutes in it.

So really it is saying miles per 60 minutes as well as miles per hour

So you could say the plane is traveling 620 miles every 60 minutes.

So now lets look at the number 310.

Just looking at it I can tell you that 310 looks very close to half of 620, in fact it is exactly half!

So lets divide the 620 mph by the 310 miles it is asking and we get 2! Proving that 310 is half of 620.

Alright now lets divide both the number of miles and number of minutes :

620 miles per 60 minutes

divided by 2 both miles and minutes

310 miles per 30 minutes

So this is your answer. After this you get that it would take 30 minutes to travel 310 miles in a plane going 620 miles per hour!

I hope this helps and I could help you understand it. :)

If you have any questions feel free to comment or dm me.

Answer:

65?..................

Answer:

Correct answer is cylinder

Step-by-step explanation:

I just took this

Answer:

24

Step-by-step explanation:

5+7+5+7=24

Answer:

24 m

Step-by-step explanation:

Add the complete outside of the shape. One side measure is 5 m. The other measure is 7 m. Add 5 + 7 to get 12 m. This is your answer for half of the shape. Double it to find the other completely symmetrical half. To double it, use the equation 12 x 2 = 24.

Hope it helps and is correct!

Answer:

dkdksdldlxlxzkzkdisi

Answer:

Try doing this.

Step-by-step explanation:

If you know the full length of the shape, like a triangle is 180 degrees, you need to take that full length, minus 120, 97, 130, 150, and 90, to get x.

Answer:

4,000

Step-by-step explanation:

Answer:

4000

Step-by-step explanation:

Answer:

I got 12 for this question...

Step-by-step explanation:

Please please give me brainliest (and have a wonderful day!)

Answer:

5x-3x = 2x

Step-by-step explanation:

"The difference" = the substraction of two numbers

(something) - (something)

"The difference between the product of five and a number"

By product means multiplication. So, the multiplication of five and a number. Before, you have been told to represent the number with "x", and thats what you will do now.

(5*x) =  (5x)

(5x) - (something)

"The difference between the product of five and a number and three times the number"

With three times the number, we mean the same letter "x" & three times will be the amount of times we will multiply it. So, by the end we will have:

(5x)-(3x)

Now we just rest them

5x-3x= 2x

Hope it was helpful ;)

The difference between the product of five and a number and three times the number will be two times the number and algebraic expression will be 5x - 3x = 2x.

An expression is a combination of some mathematical symbol such that arithmetic operator and variable such that all are constrained and create an equation.

In other meaning, expression is very useful to determine the end or root value of constraint.

For example 3x +5y

The constraint of expression is represented as = or <, >.

Given that,

x is that number,

Five times the number = 5x

Three times the number = 3x

Now,

Difference ⇒ 5x - 3x = 2x

Hence "The algebraic expression is  5x - 3x = 2x and The difference between the product of five and a number and three times the number will be two times the number".

To learn more about expression,

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Answer:

i cant see the numbers properly

Step-by-step explanation:

but if this gives you youre points , there you go

Answer:

Step-by-step explanation:

Answer:

y= 1- 1/5x

Step-by-step explanation:

x+5y=5

-x. -x

-------------

5y = 5-x

÷5. ÷5

-------------

y= 1 - 1/5x