4 years ago

Need Help Choose All That Apply

Mathematics

2 answers:

o-na [289]4 years ago

3 0

Answer:

It would be c and d,

Step-by-step explanation:

Lynna [10]4 years ago

3 0

It could be c and d.

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Find the equation of the function in the graph.

GuDViN [60]

D. y = x^2 because it is a parabola so the function needs to be quadratic

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Factor each linear expression.if expression can not be factored write cannot be factored. 36x-9

almond37 [142]

Answer:

9(4x - 1)

Step-by-step explanation:

The given linear expression is:

36x - 9

Since, 36 can be written as 9 times 4, we can rewrite the above expression as:

9(4x) - 9

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This linear expression can no linger be factorized further.

So,

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Brainliest for my virtuoso answer

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Find The Difference. 1) 8.5-7.6= 2)-2.5-17.8= 3 -2.9-(-7.5)= 4) 3.5-1.9=

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1. 0.9

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3. 4.6

4. 1.6

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7. An example for using estimation would be:

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Guessing the number of pennies in a jar

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The brain volumes ?( cm cubed cm3?) of 20 brains have a mean of 1083.9 1083.9 cm cubed cm3 and a standard deviation of 122.2 122

Colt1911 [192]

Answer:

Range: (844.9,1333.7)

A brain volume of 1348.3 cm cubed can be considered significantly high.

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 1083.9 cm cubed

Standard Deviation, σ = 122.2 cm cubed

Range rule thumb:

This rule state that the the range of data is four times the standard deviation of the data.

$\text{Range} = 4\times \sigma = 4\times 122.2 = 488.8$

Upper Limit:

$\mu + 2\sigma = 1089.3 + 2(122.2) = 1333.7$

Lower limit:

$\mu - 2\sigma = 1089.3 - 2(122.2) = 844.9$

Since, 1348.3 does not lie in the range (844.9,1333.7), a brain volume of 1348.3 cm cubed can be considered significantly high.

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