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2 years ago

8

on the weekends maria spends 2 1/2 hours on a project for social studies and then spends 1 1/3 hours on a writing assignment and

1/4 hours on a math assignment what is the total amount of time maria spends on this work??

1 answer:

MatroZZZ [7]2 years ago

5 0

Answer:

49/12 OR 4 1/12

Step-by-step explanation:

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Suppose a researcher is conducting a hypothesis test for a mean and finds a test statistic of z=2.3z=2.3 . Which of the choices

Galina-37 [17]

Answer:

Option c. The result is significant at the 0.020.02 level.

Step-by-step explanation:

We are given the following in the question:

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Thus, the correct answer is

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3 years ago

When working with mean, what steps do you do to find the mean?

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Example :
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3 years ago

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2 years ago

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Diano4ka-milaya [45]

Answer:

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Step-by-step explanation:

Isolate the term of x and y from one side of the equation.

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First, you have to substitute of y=-4x-1.

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I hope this helps. Let me know if you have any questions.

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