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Nady [450]
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 8 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?
150 minutes
160 minutes
170 minutes
180 minutes
Mathematics
2 answers:
solmaris [256]3 years ago
6 0

Answer:

B: 160 minutes

Step-by-step explanation:

edg2021

Zigmanuir [339]3 years ago
5 0

Answer: b. 160

Step-by-step explanation: just took the test

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UNO [17]

The equation -9+|m-8|equals to -1 < m < 17

Step-by-step explanation:

We need to solve the equation:

-9+|m-8|

Solving:

Adding 9 on both sides

-9+9+|m-8|

Applying absolute rule: |u| < a and a > 0 then, -a < u < a

So, -9 < m-8 < 9

Now we have,

m-8>-9 and m-8 <9

m>-9+8 and m <9+8

m>-1 and m<17

Combining the intervals:

-1 < m < 17

So the equation -9+|m-8|equals to -1 < m < 17

Keywords: Inequality, Absolute rule

Learn more about inequality at:

  • brainly.com/question/1465430
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7 0
3 years ago
Can you find the area in this problem
Sever21 [200]

<u><em>Answer:</em></u>

79.8 (Guessing)

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5 0
3 years ago
How do you write 1.7 in word form
k0ka [10]

Answer: one and seven tenths

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
James, Priya, and Siobhan work in a grocery store. James makes $7.00 per hour. Priya makes 40% more than James, and Siobhan make
oksian1 [2.3K]

Answer:

The per hour income of Siobhan is $9.31 per hour.

Step-by-step explanation:

Working in a grocery store James makes $7.00 per hour. Priya's hourly income is 40% more than James, and Siobhan's  hourly income is 5% less than Priya.

Therefore, using formula of percentage, the per hour income of Priya will be

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Again, the per hour income of Siobhan is 9.8(1 - \frac{5}{100}) = 9.8 \times 0.95 = 9.31 dollars per hour. (Answer)

6 0
4 years ago
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jekas [21]

Answer:

40%.

Step-by-step explanation:

There are 6 / 15 apples out of the bowl.

6/15 = 2/5 = 0.4

So, 40% of the fruit in the bowl are apples.

Hope this helps!

3 0
3 years ago
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