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sergeinik [125]
3 years ago
9

Write an equation to represent the sequence 19, 38, 57, 76,95 ...

Mathematics
1 answer:
morpeh [17]3 years ago
8 0

Answer:

Step-by-step explanation:

lets look at the numbers

38-19=19

57-38=19

76-57=19

aₙ=aₙ-₁ +19

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Stephen and five of his friends went out to eat. They decided to split the bil
kirill [66]

Hi

Stephen and his five friends = 6 people at the restaurant

Let's call X the amount of the bill.

so if       X/6 = 13.21

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6 0
2 years ago
John is driving at a constant speed of 40 miles per hour. How long does it take him to travel 50 miles?
asambeis [7]

Answer:

1 hour and 15 minutes

or

1.25 hr.

Step-by-step explanation:

40 miles ⇒ 1 hr.

50 miles ⇒ total hours

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7 0
3 years ago
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If the teacher has 30 students and 10% left,how much students does she have now
garri49 [273]

Answer:

She has 27 students now.

Step-by-step explanation:

Given :

The teacher has 30 students

10% students left.

To find : how much students does she have now?

Solution :

Since we are given that teacher has 30 students .

And 10% of students left

⇒ 10% of 30


⇒\frac{10}{100} *30


⇒\frac{300}{100}


⇒3


Thus, 3 students left .

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So, now she have 30 - 3 = 27 students .

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8 0
3 years ago
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Twice the difference of a number and 8 is 6<br><br> Write an equation using variable w
Sauron [17]

Answer:

8w-2=6

Step-by-step explanation:

7 0
3 years ago
Please help me with this question. <br>​
777dan777 [17]
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2 years ago
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