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
igomit [66]
3 years ago
7

Titus works at a hotel. Part of his job is to keep the complimentary pitcher of water at least half full and always with ice. Wh

en he starts his shift, the water level shows 4 gallons, or 128 cups of water. As the shift progresses, he records the level of the water every 10 minutes. After 2 hours, he uses a regression calculator to compute an equation for the decrease in water. His equation is W –0.414t + 129.549, where t is the number of minutes and W is the level of water. According to the equation, after about how many minutes would the water level be less than or equal to 64 cups?
Mathematics
2 answers:
stira [4]3 years ago
6 0

Answer:

according to the equation it is 158.330917...

Step-by-step explanation:

put w as 64 and solve for t

saveliy_v [14]3 years ago
3 0

Answer: 158.331 minutes.

Step-by-step explanation: To solve this problem we need to replace the given level of water (64 cups) in the equation, and isolate and calculate the time (t):

W=-0.414t+129.549

isolating t:

W-129.549=-0.414t

t=(W-129.549)/-0.414

replacing W=64

t=(64-129.549)/-0.414

t=-65.549/-0.414

t=158.331 minutes.

You might be interested in
PLEASE HELP!!
Orlov [11]
Hey!
Yes it is because there is a common difference the whole way. A specific number is added to each term.
8-3 is 5 so the answer is A!
Hope this helps!
3 0
3 years ago
In the ordered pair (12, –7)
Dovator [93]
The Abscissa is -7 and the ordinate is 12
5 0
3 years ago
Which graph represents the equation y-2=3x
Naily [24]

Answer:

to be able to answer that for you we would need graphs but the graph should have these three points -2,-7 0,2 and 2,8 it will also be a diagonal line going up right

Step-by-step explanation:


5 0
4 years ago
Please help I will mark brainliest if you explain WHY the answer is that in simple terms. A thanks and brainliest!
Pani-rosa [81]

Answer:

The answer will be 7L/100km.

Step-by-step explanation:

The fuel consumption rate is already given for the first 100 km. So, the next 500 km will be 100km to 600km. You have to find the slope of the line during this travel. If you observe, the fuel lowers from 40 litres to 5 litres in this 500km journey. That means, 35 litres were used for 500km. Divide both with 5. That gives 7litres per 100km.

4 0
3 years ago
Read 2 more answers
What is the answer to 4m+7=-3m+49
solong [7]
4m + 7 = -3m + 49
4m + 3m = 49 - 7
7m = 42
m = 42/7
m = 6

So, your final answer is 6

Hope this helps!
8 0
3 years ago
Other questions:
  • List the sample space for rolling two dice and finding the sum of the numbers. How many 8's are there in the sample space? [Assu
    7·1 answer
  • Mr.grant spent $8.40 to place an ad in the newspaper. this price included one time fee of $6.00 plus $0.08 per word.which method
    5·1 answer
  • A circle circumference is 600 M. what is the good approximation of the circle area​
    11·1 answer
  • multiply: (3x-5)(-x+4) applying the distributive property, the expression becomes (3x)(-x)+(3x)(4)+(-5)(-x)+(-5)(4). What is the
    6·1 answer
  • How do i find the ratio 2:9
    15·1 answer
  • Best answer gets brainliest<br> y=0<br> 1. y=(x³+12x²+47x+60)<br><br> 2. y=(12x²- 25x + 12)
    11·1 answer
  • Please solve will give BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINL
    6·2 answers
  • Simplify. 6 to the power of 2+3 to the power of 2.<br><br><br> Thanks!
    11·1 answer
  • 1) Kyla paid a rental company a one-time fee of $100 plus $25 per day to rent a car. For
    14·2 answers
  • Order the fractions from least to greatest.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!