1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
DaniilM [7]
3 years ago
15

--- Strep throat is caused by Streptococcus bacteria. The amount of bacteria multiplies at a rate of 10^13 per 10^2 hrs. What is

the average growth of bacteria per hour?
Mathematics
1 answer:
Norma-Jean [14]3 years ago
4 0
<span>The equation is pretty straightforward. Basically, if 10^13 bacteria multiplies in 100 hours. We seek to know how many bacteria multiply per hour. So if 10^13 bacteria mulitply in 100 hours Then X bacteria multiply in an hour. Hence X bacteria * 100 hours = 10 ^13 bacteria * 1 hour. X = 10 ^13 * 1 / 100= 10^(13-2) 10^11. Basically, 10^11 bacterias multiply in an hour.</span>
You might be interested in
Line segment RS is graphed with its end points at (1, 3) and (7, 11) If RS is dilated by a
Alchen [17]
For the answer to the question above, <span>what is the combined length of
the original line segment and its dilated image?
</span>RS = 10 
image R'S' = 20 
---> 10+20=30
I hope my answer helped you. Feel free to ask more questions. have a nice day!
7 0
2 years ago
A rectangular room is 11 feet by 18 feet. The ceilings are 10 feet high. If a gallon of paint covers 250 square feet. How many g
Bingel [31]

Answer:

2.32 gallons of paint

Step-by-step explanation:

First, find the area of all 4 sides of the room, with the equation A = lw

11(10)

= 110 (for 2 of the walls)

18(10)

= 180 (for the other 2 walls)

Add these up:

110 + 110 + 180 + 180

= 580

Then, divide this by 250:

580/250

= 2.32

So, 2.32 gallons of paint will be needed to paint the room.

5 0
3 years ago
Find the number in the proportion <br> 2/12=5/x
Sliva [168]

Answer: x = 30

2/12 x 5/x

(Cross Multiply)

2x = 60

x = 30

3 0
2 years ago
8 to the power 1/6 times 2 to the power x equals 32 to the power 1/2
Elza [17]

The exact value of x is 2.

<h3>What is linear equation?</h3>

A linear equation is a first-order (linear) term plus a constant in the algebraic form y=mx+b, where m is the slope and b is the y-intercept. This is sometimes referred to as a "linear equation with two variables," where y and x are the variables.

8⁽¹/⁶⁾ x 2ˣ = 32⁽¹/²⁾

32⁽¹/²⁾ = 2⁵⁽¹/²⁾

32⁽¹/²⁾ = 2⁽⁵/²⁾

8⁽¹/⁶⁾ = 2³⁽¹/⁶⁾

8⁽¹/⁶⁾ = 2⁽¹/²⁾

8⁽¹/⁶⁾ x 2ˣ = 2⁽¹/²⁾ x 2ˣ

= 2⁽¹/²⁾+ˣ  

= 2⁽¹/²+ˣ⁾

since 8⁽¹/⁶⁾ x 2ˣ  = 32⁽¹/²⁾

= 2⁽⁵/²⁾

2⁽¹/²+ˣ⁾ = 2⁽⁵/²⁾

equate the powers

1/2+ x = 5/2

subtract 1/2 from both sides

x = 5/2 - 1/2

x = (5-1)/2

x = 4/2

x= 2

Therefore, x = 2 is the exact value of x.

To know more about linear equation, visit:

brainly.com/question/11897796

#SPJ9

4 0
10 months ago
If you receive 6 on the voice rubric
elena-14-01-66 [18.8K]

C.organization................

4 0
3 years ago
Other questions:
  • What is the 4th term in the sequence? <br><br> C(1)=56<br> C(n)= c(n-1)•1/2
    13·1 answer
  • Marion is observing the launch of a space shuttle from the command center. When she first sees the shuttle, the angle of elevati
    14·1 answer
  • Raquel drew a picture of her school.She used the scale 1 cm : 3m .Her drawing is 6 cm long.what is the length,in meters,of the a
    5·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%7B4%7D%5E%7B3%7D%20" id="TexFormula1" title=" {4}^{3} " alt=" {4}^{3} " align="absmiddle"
    11·2 answers
  • The ticket price for an ice hockey match used to cost ?19.60. The price has now increased by 12.5%. How much will 2 tickets cost
    9·1 answer
  • Which order pair Is a solution of y= -6x - 7
    13·1 answer
  • The number of outcomes for an event is found by _________the number of choices for each stage of the event.
    7·1 answer
  • Amanda plans to run eight laps around the track. each lap is 100 yards. so far Amanda has run 240 yards. what percentage of the
    6·1 answer
  • How do I write repeating decimals in proper form?
    9·1 answer
  • Need help!!!!! Do anybody understand this?!?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!