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kifflom [539]
3 years ago
10

I need to know 4 I really don't understand I really need help please.

Mathematics
1 answer:
Effectus [21]3 years ago
5 0
Answer is A. Because out kidneys and lungs pump bloo Im poitive
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In a week, 16 hens laid 64 eggs. what is the unit rate for eggs per hen?
Sveta_85 [38]

Answer:

4 eggs per hen

Step-by-step explanation:

You would need to divide the total number of eggs by the number of hens to see how many each one would produce:

Thus, 64/16 = 4

That gets you 4 eggs per hen!

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1 year ago
B) Find the value of a^2 + b^2 when a = 3 and b= -2
Zielflug [23.3K]

Answer:

13

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a = 3

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= 9 + 4

= 13

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2 years ago
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Simplify the expression 8y+y-5y
IRINA_888 [86]

Hello

8y+y-5y = 9y- 5y =4y

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3 years ago
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A sample of 100 roller coaters examines the relationship between top speed (response) and max drop (explanatory). Based off of t
vekshin1

Answer:

From the plot it is clear that assumption 1 and 2 are violated. That is, the assumption of equal variance ( homoscedasticity) and there aren't any outliers.

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Both variables are quantitative  and The relationship is linear have not been violated.

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Identify the y intercept of the parabola below
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The y intercept for this one is two.

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