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
maxonik [38]
3 years ago
15

PLEASE HELP ME FFS

Mathematics
1 answer:
AnnZ [28]3 years ago
7 0

Answer:

55.74

Step-by-step explanation:

<em>Since the culture was tested and then the countdown started, you need to multiply the initial value by 3.5. Since it is tested once every 15 minutes, it will be tested two more times by the time 30 minutes is up; a total of 3 times tested.</em>

1.3 x 3.5 = 4.55

4.5 x 3.5 = 15.925

15.925 x 3.5 = 55.7375

You might be interested in
What type of transformation moves P(3,-6) to
mr Goodwill [35]
I don’t know but I’ll try to figure it out
5 0
2 years ago
Read 2 more answers
What is the sum of the interior angles of an octagon?
tekilochka [14]

Answer:

1080 degrees

180(n-2) = sum of all interior angles

180(6) = 1080

8 0
2 years ago
Read 2 more answers
Solve the proportion <br><br> z/5 = 2/1<br><br> z =
ira [324]

Answer:

Hi! The correct answer is z=10

Step-by-step explanation:

<em><u>~Solve for z by simplifying both sides of the equation, then isolating the variable~</u></em>

<em><u /></em>

3 0
2 years ago
Read 2 more answers
How to find x and Angle ROS
Jlenok [28]
21+45+70=136
136+(2+x)=180
First subtract 136 from both sides
(2+x)=44=M<ROS
Subtract 2 from both sides
x=42
4 0
3 years ago
Read 2 more answers
What is this please please please
Snowcat [4.5K]

Answer:

first graph the points, then count the boxes

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • T = LxS solve for x. whats the anwser xD
    10·1 answer
  • What should you do if you are surrounded by 20 lions and 15 tigers and 10 leopards
    12·1 answer
  • Who is greater 2/3 or 7/8
    9·2 answers
  • Complete the equation:1(2/3) mi =how many ft.
    8·1 answer
  • Gizela teaches 5 yoga classes that are each 3/4 hour. Use the drop down menu to complete the equation below to find the number o
    8·1 answer
  • Last year a winter coat cost $175. This year the price increased 15%. What is the new price?
    9·1 answer
  • The data set shows the distance, in miles, to school for 10 students.
    9·1 answer
  • What is the solution of <br> x/2=6
    14·2 answers
  • A number increased by two thirds of the number
    9·1 answer
  • 50 POINTS AND BRAINLIST
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!