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Naddika [18.5K]
2 years ago
15

Dagney read 120 pages in three hours. Write two rates implied by the statement. How long would it take Dagney to read a 560 page

novel at the same rate?
Mathematics
1 answer:
vitfil [10]2 years ago
3 0
Dagney reads at 40 pages an hour, or .75 pages a minute.

it would take 4.5 hours to read the novel
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Find f(2) if f(x)=2x+1
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Answer: 5

Work Shown:
f(x) = 2x+1
f(2) = 2*2+1 ... x has been replaced with 2
f(2) = 4+1
f(2) = 5
The input is x = 2. The output is y = 5. 
3 0
3 years ago
You have $50 in your bank account.
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Answer:

10 hours

Step-by-step explanation:

If I have $50 in my bank account, and I want to have a total of $130 in my account. It means that I need to work enough hours to make $130 - $50 = $80.

If I make $8 per hour, and I need to make $80, then I just have to work 10 hours. ($80/8 = 10)

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3 years ago
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hoa [83]

Answer:

Give me and example

Step-by-step explanation:

6 0
3 years ago
Jack and Jill each bought 100 pounds of cashews. Jack divided his cashews into 23 equal amounts and put them in paper bags. Jill
sladkih [1.3K]

Answer: Jack

Step-by-step explanation:

100÷2=50

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3 0
2 years ago
Which of the following is an inequality sentence?
ziro4ka [17]

Answer:

C. x

Step-by-step explanation:

  • Option A [x+5=20]tells us that: When we add 5 to a variable x, we get 20. As it has a unique value for x and is completely equal to it(i.e. 15), It is an equality.
  • Option B[x=5] tells us that: A variable x equals to 5. Hence, as x is unique for 5 and is wholly equal to it, it's an equality too.
  • Option C[x tells us that: A variable x isn't 5 but lesser than it. As we cannot equate it to 5, nor we are given the nature of the variable x, it is an Inequality.
  • Option D[x+5] is an expression; It can't be called an equation or an inequality unless we relate it with another expression.

3 0
2 years ago
Read 2 more answers
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