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ElenaW [278]
3 years ago
9

8th grade easy math help

Mathematics
1 answer:
liraira [26]3 years ago
7 0
1. C=10d+30
2. Function 1, function 1’s ROC is 2 and function 2’s is 1
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What equation can be used to create the sequence -3, 2, 7, 12,
disa [49]

Answer:

y=x+5

Step-by-step explanation:

You can tell by looking at the sequence that each number is five more than the previous. With that in mind, you know that, to find the next number in the sequence, you have to add five to the one before it.

Making x the previous number and y the next number in the sequence, you get the equation y=x+5

You can plug pairs from the sequence to check:

2= -3+5

2=2

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7= 2+5

7=7

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12= 7+5

12=12

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3 years ago
If f(x) = 6x - 4. what is f(x) when x = 8?​
Valentin [98]

Answer:

44

Step-by-step explanation:

* means multiply

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3 years ago
Mr. SMITH had 4 daughters, each daughter had a brother ... How many sons does Mr. Smith have?
Zielflug [23.3K]

He tells us that the 4 daughters have a brother, so, since they belong to the same family, the sisters are the same because they have only one brother.

Answering our question:

or Mr. Smith has 4 daughters and also 1 son.

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4 years ago
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Is 1/3 divided by<br> 7/9= 3 6/7
Slav-nsk [51]

Answer:

no you flip the 2nd fraction then multiply

Step-by-step explanation:

1/3 divided by  7/9= 3 6/7

1/3 divided by  9/7=9/21=9/7

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