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
tatyana61 [14]
3 years ago
9

At 9:00 a.m. Monday morning, Thomas fills a beaker with water and places it in the corner of the classroom. At 1:00 p.m. on Tues

day, Thomas examines the beaker and notices that the water level is 42 milliliters. At 11:00 a.m. on Wednesday, the water level has dropped to 31 milliliters. If the evaporation of the water follows a linear function, at what time will the beaker be empty?
1:00 a.m. on Thursday
2:30 a.m. on Thursday
1:00 a.m. on Saturday
6:00 a.m. on Saturday
Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
7 0
On a saturday 1:00 a.m
You might be interested in
Express x-1y-2/z-3 with positive exponents.
Marysya12 [62]

x^-1y^-2/z^-3

=z^3 / (xy^2)

8 0
3 years ago
Read 2 more answers
In the figure below, CD bisects m∠ACB, AB=BC, m∠BEC=90°, and m∠DCE=42°. Find the measure of ∠A.
vesna_86 [32]

Answer:  ∠A= 24\textdegree

Step-by-step explanation:

Since we have given that

CD bisects m∠ACB,

⇒  m∠ACD= m∠DCB =x (say)

And, AB=BC, m∠BEC=90°, and m∠DCE=42°

So,

m∠CAD=m∠ACD

In ΔDCE,

\angle DCE+\angle CED+\angle CDE=180\textdegree\\\\(\text{Sum of anlges in triangle is }180\textdegree)\\\\42\textdegree+90\textdegree+\angle CDE=180\textdegree\\\\132\textdegree+\angle CDE=180\textdegree\\\\\angle CDE=180\textdegree-132\textdegree\\\\+\angle CDE=48\textdegree

Now, in  ΔACD,

x+x=48\textdegree\\\\2x=48\textdegree\\\\\text{( Sum of interior anlges is equal to exterior angles )}\\\\x=\frac{48}{2}\\\\x=24\textdegree

Hence , ∠A= 24\textdegree

8 0
3 years ago
Read 2 more answers
Which of the following is the Greatest Common Factor<br> of the given terms?<br> 20x2+14x
UNO [17]
The GCF of these terms is 2.

Factors of 2: 1 and 2
Factors of 14: 1, 2, 7, and 14
Factors of 20: 1, 2, 4, 5, 10, and 20

They all have 2 in common.
3 0
3 years ago
Which system of linear equations appears to have a solution of (-1, 4)?
anyanavicka [17]

Answer:D

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.  

Please have a look at the attached photo.  

My answer:

A solution is (-1,4) means that point of intercept is (-1,4)

<=> when x=-1 so y = 4 for both equations

From the 4 possible answers, only graph D meets the requirement.

Hope it will find you well

8 0
3 years ago
Read 2 more answers
PLZZZZZZZZZZZZZZZXX HELP MEEEEEE
ankoles [38]

Answer:

-5/3

that is the answer

3 0
3 years ago
Other questions:
  • The nth term of a sequence is 3n+5 to the 6th terms sequence
    5·1 answer
  • What is 5 *6?????........
    11·1 answer
  • Explain how to evaluate the expression 4x - 8 for x=5
    12·2 answers
  • Will give brainliest!!! please help
    6·1 answer
  • What is an equation of the line that passes through the point (-2, -3) and is
    7·1 answer
  • Which table represents the statement “A freight train is traveling at an average rate of 45 miles per hour”?
    9·1 answer
  • WORTH 20 POINTS! DUE TODAY! Last one for today: A water pump moves 360 gallons of water in 18 minutes. Draw a graph of the situa
    6·1 answer
  • Can somebody help ?
    11·1 answer
  • What is the greatest cThe work that Yi did to find the greatest common factor of 42 and 63 is shown below.
    15·1 answer
  • A mirror frame in the shape of an oval is shown below. The ends of the frame form semicircles:
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!