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marshall27 [118]
2 years ago
6

If Dorie devotes the same number of hours to studying for these three classes each week, what is the total number of hours Kathl

een will study over a three week period?

Mathematics
1 answer:
expeople1 [14]2 years ago
4 0

Answer:

The answer is 17.2 hours

Step-by-step explanation: Because first you add all hours together (which is 86/15) then multiple it by 3 (week) which is 86/5 = 17.2 hours

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Artemon [7]

Answer:

First table

Step-by-step explanation:

The first table shows the relationship y=1/7x

The second table doesn't show a relationship due to (6,15)

The third table doesn't show a relationship due to (3,5)

The fourth table doesn't show a relationship due to (2,10)

So the first table is correct

6 0
3 years ago
Which expression best represents the opposite of the opposite of 8 1/4
Sauron [17]
I think the answer is B im not sure :(
8 0
3 years ago
What is the explicit formula for this sequence? 7, 2, -3, -8
inn [45]

Answer:

Common difference (d) = -5

Step-by-step explanation:

formula=>

an = a + (n-1)d

=> -8 = 7 + (4-1)d

=> -15 = 3d

=> 3d = -15

=> d = -15/3

=> d = -5

8 0
3 years ago
The product of 4 and 1/6 is _
Elis [28]

Answer:

2/3

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Virgil has 1/6 of a birthday cake left over. He wants to share the leftover cake with 3 friends. What fraction of the original c
klemol [59]

Answer:

Each of the 4 people will get 1/24 of the original cake

Step-by-step explanation:

The fractional part of cake left out is 1/6

This remaining cake is to be divided among four people.

Thus, each person will get

fractional part of cake left/total number of people

i.e 1/6/4

= 1/24

Each of the 4 people will get 1/24 of the original cake

3 0
3 years ago
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