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
Stolb23 [73]
2 years ago
12

The height of the water in a tank decreases 3 inches each week due to evaporation and every two weeks a man adds 5 inches of wat

er into the tank. If the original height of the water in a tank is 75 in, what is the change in height of the water in a four-week period?
Pls solve ASAP!
Brainliest
Mathematics
2 answers:
atroni [7]2 years ago
7 0
75

Reduction of 12
3 x 4 = 12

Increase of 10
5 x 2 = 10

75 - 12 = 63
63 + 10 = 73

Change = 2 inches (75 - 73)
max2010maxim [7]2 years ago
3 0

Answer:

73 inches

Step-by-step explanation:

First you calculate the the change separately. The change for 4 weeks would be...

Evaporation: -3x4=-12  

Adding water (every 2 weeks): 5x2=10

Then you add -12 + 10 = -2. There is a -2 inches change during 4 weeks. Finally you subtract 75 -2 = 73 inches.

Your welcome!

You might be interested in
Help!!!!!only 30 min !!!!!!first RIGHT ANSWER will get brainliest!!!!!!!SOS!!!
katrin [286]

Answer:

a. b= - 4    c. p= 201   b.x=23.45

Step-by-step explanation:

6 0
3 years ago
Find A/// help please!! ❤️❤️
andre [41]
It’s number 12!!!!! I know it already got answered
5 0
3 years ago
Escriba larazon entre la distancia (d)recorrida por un automóvil y el tiempo (t)empleando velocidad (v) es una razón entre dista
Romashka [77]

Answer:

V = d / t

Step-by-step explanation:

La velocidad se define como la relación entre la diatancia cubierta por un cuerpo y el tiempo necesario para cubrir esa distancia.

Si el tiempo empleado se da como (t)

La distancia recorrida se da como (d)

Podemos escribir la velocidad (V) en términos de disance y tiempo como;

V = d / t

4 0
3 years ago
Determine whether the given value is a solution of the equation. 36 = k 6 ; k = 6 6 a solution of 36 = k 6 .
Mila [183]

Answer:

Yes: the variable K would equal "6"

Step-by-step explanation:

After you set you equation up, you have to isolate the given variable. To do that you have to do the recipriocal (6k-multiplying) which would be division. You would divide k = 36 ÷ 6 . that isolates the variable ,which you would then solve. k = 6 .

4 0
3 years ago
Use more than, less than, or equal to. –5/3 is ___ 0.27.
harkovskaia [24]

Answer:

less than

Step-by-step explanation:

its negative

3 0
3 years ago
Read 2 more answers
Other questions:
  • How many square inches does an 11" x 13" area encompass?
    5·1 answer
  • The number of kilometers traveled by a bus is represented by x. If a train traveled 200 kilometers farther than the bus, represe
    13·2 answers
  • Let p(x) and q(x) be polynomials as shown below.
    5·2 answers
  • Areas of the circles ?
    11·1 answer
  • What is 9/8 in simplest from
    11·1 answer
  • Solve for b. 13/b = 8/1 A. b=1.25 B. b=1.26 C. b=16.25 D. b=1.625
    14·1 answer
  • The enrolment of our school is 800. If 35 % are girls
    8·2 answers
  • Find the value of x.<br> 95°<br> (7x – 40°<br> (3x + 23)<br> (9x – 6)°
    12·1 answer
  • Using the function g(x) = 0.4x - 1.8, what would the input need to be for an output of 4.6?
    10·2 answers
  • Find the area of this rectangle
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!