3 years ago

The imaginary number i raised to the power of 38 simplifies to

Mathematics

2 answers:

Dahasolnce [82]3 years ago

5 0

The correct answer is (-1)

Naya [18.7K]3 years ago

4 0

Answer:

-1

Step-by-step explanation:

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Eleanor scores 680 on the mathematics part of the SAT. The distribution of SAT math scores in recent years has been Normal with

Katen [24]

Answer:

Elanor's standardized score is 1.19
Gerald's standardized score is 0.72
Elanor has higher score

Step-by-step explanation:

To compare Elanor's and Gerald's math scores, we need to standardize them and calculate their z-scores.

z score can be calculated using the formula

z= $\frac{X-M}{s}$ where

X is the student's score

M is the mean score of the exam

s is the standard deviation of the exam

Elanor's standardized score is:

z(e) = $\frac{680-554}{106}$ ≈ 1.19

Gerald's standardized score is:

z(g)= $\frac{27-24.7}{3.2}$ ≈ 0.72

Since z(e) > z(g), Elanor has higher score

6 0

3 years ago

What is 34827 x 7 =<br><br> Jasper over here..

kirill [66]

Answer:

243789

Step-by-step explanation:

(34827) 7 = 243789

Hope this helps!

3 0

3 years ago

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Find the distance between (-7, -3), (5, 2)

Salsk061 [2.6K]

Answer:(12,5)

Step-by-step explanation:-7 to 5 is 12 and -3 to 2 is 5

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3 years ago

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Shawn planned to run 4.2 miles every day, but yesterday he only had time to run 0.2 of that distance. How far did Shawn run yest

Fynjy0 [20]

Answer:

That would be 4.0

Step-by-step explanation:

if you have 4.2 take away 0.2 that would be 4.0

4.2

0.2

-__

4.0

Hope this helped regards

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3 years ago

Kari uses a gallon of paint to

andreev551 [17]

Answer:

unknown

Step-by-step explanation:

because you don't know the percentage one gallon takes you cannot be sure how much you need after you get the dimensions and percentage a gallon takes

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3 years ago