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dybincka [34]
2 years ago
5

Write a word problem that can be solve using an

Mathematics
2 answers:
DanielleElmas [232]2 years ago
7 0

Step-by-step explanation:Write a word problem that can be solve using an

equation of the form ax + b = c.

Include at least one decimal or fraction.

please help it’s due soon I need to do

aleksley [76]2 years ago
3 0

Answer:

A swimming pool charges an entrance fee of $2 per person plus $0.25 for each 10 minutes they spend in the pool.  How much did it cost for Katy to swim for 90 minutes?

let y = total cost

let x = number of 10 minute periods spent in pool

⇒ y = 0.25x + 2

If Katy spent 90 minutes in the pool, x = 9:

⇒ y = 0.25 x 9 + 2 = 4.25

So it cost Katy $4.25 to swim for 90 minutes.

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Make up your own problem and solve it.
Ahat [919]

Answer:

= $ (x + 145 + 145)

= $ (x + 290)

So in this way end of every week her salary will increase by $ 145.

Step-by-step explanation:

8 0
2 years ago
Find 8x+y when x=2 and y=5.
fgiga [73]

Answer:

21

Step-by-step explanation:

8x+y, when x=2 and y=5,

then 8*2+5. Because the 2 is right next to the 8, it isn't '82', but '8*2'

According to  PEMDAS, multiplication is done first, so

8*2= 16,

16+5, which is 16+5= 21

7 0
3 years ago
The finish times for the runners in a 1.5 mile race are summarized in the histogram below.
BlackZzzverrR [31]

Answer:

16 runners finished the race under 13 minutes.

Step-by-step explanation:

If you look at the green bars that are 11:00-12:59, 9:00-10:59 and 7:00 to 8:59 you will notice they are all under 13, The number of runners that finished it in 11:00-12:59 are 8, The number of runners that finished it in 9:00-10:59 are 6 and The number of runners that finished it in 7:00-8:59 are 2. 8+6+2 = 16

7 0
3 years ago
Read 2 more answers
Which of the following statements is correct? Group of answer choices For day-to-day business data analysis, most firms rely on
frosja888 [35]

Answer:

Step-by-step explanation:

From the answer choices available the answer that is correct is that for day-to-day business data analysis, most firms rely on a large staff of expert statisticians. This is because on a daily basis firms receive large sets of data from all of their business movements, therefore a large staff of highly experienced individuals is needed in order to handle and document all of these numbers carefully so that no mistakes are made. The smallest mistake in the firm's financial accounts can lead to a very costly loss for the company.

5 0
3 years ago
What is the adjustment to income or income after certain deductions also known as?
erica [24]
Adjustments to income<span> are expenses that reduce your total, or gross, </span>income<span>. You enter </span>income adjustments<span> directly onto Form 1040 of your tax return. The amount remaining </span>after<span> deducting these expenses is "</span>adjusted<span> gross </span>income<span>."</span>
6 0
4 years ago
Read 2 more answers
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