<span>The answer would be letter D. 476 and 690
Use Z score which is calculated as (GMAT score - mean)/ Standard Deviation.
Look up tables of Z score to get Pr.'s. The tables only show positive values because the normal distribution is symmetrical, so if you get a negative using the formula above it only indicates that your.
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e follSOLUTION
Given the question in the image, the following are the solution steps to answer the question
STEP 1: Write the general equation of an ellipse

STEP 2: Identify the parameters
the length of the major axis is 2a
the length of the minor axis is 2b

STEP 3: Get the equation of the ellipse

STEP 4: Pick the nearest equation from the options,
Hence, the equation of the ellipse in the image is given as:

OPTION A
Answer:
the slope is : -5/2
y-intercept is: 5
Step-by-step explanation:
Answer:
7 miles
Step-by-step explanation:
you want to take the total miles and devide it by total time, (35/5) and that would be your answer.
Answer: 6767/10000
Step-by-step explanation:
Just simplify it by its nearest tenth