Kjessie2

4 Questions
1 Answers

0

565

1

+18

please someone help~

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a =⟨−3,−5⟩ and b=⟨1,4⟩. Represent a + b using the read more ..

Kjessie2 May 15, 2020

0

2269

1

+18

The logo for a new company is a circle divided into 21 equally sized sectors.

The logo for a new company is a circle divided into 21 equally sized sectors. Three of the sectors are white, and the others are different colors. The area of one of the white sectors is 13π/54 inches squared. What is the radius of the circle? Enter your read more ..

Kjessie2 Apr 9, 2020

0

731

1

+18

Is the graph plotted correctly?

Graph the function f(x)=sin(2πx−π/2).

Kjessie2 Mar 6, 2020

0

638

2

+18

Hi can someone check if Im correct?

A 2×4 matrix can be added to a 2×4 matrix. -----> True

A 4×1 matrix can be subtracted from a 1×2 matrix. -----> False
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Kjessie2 Dec 19, 2019

+18

+1

Thank you!

Kjessie2Dec 19, 2019