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Arada [10]
3 years ago
11

Select all rational numbers I need help asap​

Mathematics
1 answer:
USPshnik [31]3 years ago
5 0
The correct answers are a, c, & d. any numbers including a square root sign or pi are not rational numbers!
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Write the standard form of the equation of each line given the slope and y- intercept
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Standard form is y=mx+b 

y=9x+4


7 0
3 years ago
Can you solve this problem plz?
Andre45 [30]

Answer:

First, we are going to find the sum of their age. To do that we are going to add the age of Eli, the age Freda, and the age of Geoff:


The combined age of Eli, Freda, and Geoff is 40, so the denominator of each ratio will be 40.


Next, we are going to multiply the ratio between the age of the person and their combined age by £800:

For Eli: 

For Freda: 

For Geoff: 


We can conclude that Eli will get £180, Freda will get £260, and Geoff will get £360.

Step-by-step explanation:


6 0
3 years ago
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A bread recipe calls for 5 1/2 cups of white flour and 1 1/4 cups of rye flour. How much more of white flour than rye flour is n
stiks02 [169]

white= 22/4

rye= 11/4

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6 0
3 years ago
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a store manager sends an email survey to customers who have registered at the store's websites. Why is this survey biased?​
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3 years ago
A group of workers can plant 6 3/4 acres in 1 7/8 days. What is the unit rate in acres per day?
Sedaia [141]

Answer:

The answer is 3.6 acres per day

Step-by-step explanation:

To find the unit rate divide the number of acres by number of days

∴ Unit rate = 6\frac{3}{4} ÷ 1\frac{7}{8}

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6 0
3 years ago
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