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
AleksAgata [21]
3 years ago
15

A biologist determined that the quantity of bacteria in a petri dish decreases by half every day of the study. If there were 8 g

rams of bacteria at the beginning of the study, predict how many grams will be left after 3.5 days. Round to the nearest hundredth
Mathematics
1 answer:
Anna [14]3 years ago
3 0
The sender is .75 grams
You might be interested in
Duffy Duck, If you see this, is Y rational?
oksano4ka [1.4K]

Answer:

i think so

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Bo and Erica are yoga instructors. Between the two of them, they teach 40 yoga classes each week. If Erica teaches 14 fewer than
GarryVolchara [31]
<span>21 Bo; 19 Erica,Vote me brainliest

</span>
3 0
3 years ago
Seven years less than 13 times the age
forsale [732]
It is leomar de tdegvs fef fuwhf sf sfwvfsahfbas feufbasefbsafhsef/
3 0
3 years ago
15 points!!
saveliy_v [14]

Answer:

b

Step-by-step explanation:

9x7.8x1/2x12

6 0
2 years ago
Read 2 more answers
What is the trigonometric ratio for sin Z ?
Schach [20]

In all right triangles, the ratio between a leg and the hypothenuse is the sine of the angle opposite to the leg.

So, in your case, we have

\sin(Z) = \dfrac{XY}{XZ}

In order to find XY, we have

XY = \sqrt{XZ^2-YZ^2} = \sqrt{1600-1024}=\sqrt{576} = 24

So, the ratio for the sine is

\sin(Z) = \dfrac{XY}{XZ} = \dfrac{24}{40} = \dfrac{3}{5}

6 0
3 years ago
Other questions:
  • Which is heavier 9 5/8 pounds or 9 3/4 pounds
    9·1 answer
  • The ages (in years) of the 6 employees at a particular computer store are 44, 46, 40, 34, 29, 41
    12·1 answer
  • Find the exact values of the following, giving your answers as fractions.
    6·2 answers
  • Find four consecutive positive integers such that the product of the first and fourth is four less than twice the first multipli
    7·1 answer
  • Help me with 9, 10, 11, 12, 13 &amp; 14 please!!
    14·2 answers
  • Two lines intersect to form angles 1, 2, 3, and 4 as given. The measure of ∠1 is 43°. What is the measure of ​∠4​ ? pls helppp
    14·1 answer
  • The variable x represents a value in the set {4,6,7,8}.
    5·1 answer
  • 5a + 5b + 5c + 5d<br> Which expression is another way to write the expression shown here?
    13·1 answer
  • Andre and Elena are each saving money. Andre starts with $100 in his savings account and adds $5 per week. Elena
    10·1 answer
  • Graph by finding the intercepts<br> 9x-15y = 45
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!