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Fynjy0 [20]
3 years ago
9

Clara slept for a total of 126 hours over the cousrve of two weeks.If she sleeps for the same amount of each time each night,how

many hours does she sleep per night?
Mathematics
2 answers:
Korolek [52]3 years ago
5 0

Answer:

9

Step-by-step explanation:



ArbitrLikvidat [17]3 years ago
3 0

Answer:

9 hours per night

Step-by-step explanation:

Assuming a week is 7 days

7 * 12 = 14 days

126/14=9

She slept 9 hours per night

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gulaghasi [49]

Answer:

b hope this helps

Step-by-step explanation:

6 0
3 years ago
John has a gift card of $100. He spends $5 per day. Write an equation to show the amount left on the card after x days
ch4aika [34]

Answer:

y = 100 - 5x

Step-by-step explanation:

Total amount of gift card = $100

Amount spent per day = $5

Number of days = x days

Write an equation to show the amount left on the card after x days

y = 100 - 5x

Where,

y = amount left on the gift card

x = number of days

For example,

Assume x = 2 days

Amount left on the gift card, y

y = 100 - 5x

y = 100 - 5(2)

= 100 - 10

= 90

y =$90

6 0
3 years ago
April takes 2 vitamins each day from a bottle that contains 250 pills when she bought it. Which of these could be used to determ
Vadim26 [7]
Y= 250 - 2x this should be the answer
4 0
4 years ago
Mr. Parker has 982 pounds of grain. He feeds 240 pounds ro his pigs and 460 to his cows. How much grain does he have left
Ilya [14]
The answer is 248!grains I think this one I think is easy
8 0
3 years ago
Algebra 2 how do you find the frequency?
Dovator [93]

The frequency of the periodic function is given by: 0.0796.

<h3>What are the period and the frequency of a function?</h3>

  • The period of a function is given by the <u>distance between it's repetitions</u>.
  • The frequency of a function is found <u>dividing one by the period</u>.

From the graph, we have that the period is of 4pi hours, hence the frequency is:

f = 1/4pi = 0.0796.

More can be learned about periodic functions at brainly.com/question/27894133

#SPJ1

3 0
2 years ago
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