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Write $z = 4 – 3i$ in trigonometric form. A) $5\cos(240 °) + 5i\sin(240 °)$ B) $5\cos(240 °) - 5i\sin(240 °)$ C) $5\cos(240 °) + 5i\sin(120 °)$ D) $5\cos(120 °) + 5i\sin(240 °)$

asked Dec 20, 2024

1 answer 66.5k views

Escribe 10 oraciones o más usando diferentes países hispanos verbo ser o artículos definidos y circúlalos.

answered Nov 15, 2024

1 answer 105k views

Select the correct answer. The sum of two consecutive numbers is 157. This equation, where n is the first number, represents the situation: 2n + 1 = 157. What is the first number? A. 77 B. 78 C. 79 D.

asked Oct 22, 2024

1 answer 190k views

The classification of organisms into a system that reflects degree of relatedness.State whether it is. a.True. B.False.

asked Oct 4, 2024

1 answer 66.5k views

What is the bus's resultant displacement after driving 3 km east, 5 km at 45° NE, 4 km at 20° NW, and then 2 km south? A. 4.7 km, 15° NW B. 5.0 km, 25° NW C. 5.2 km, 30° NW D. 6.0 km, 45° NW

asked Sep 7, 2024

1 answer 222k views

If we show that two sets of data are correlated, do we prove a cause-and-effect relationship?

answered Jul 30, 2024

1 answer 134k views

Let's consider the effects of inflation in an economy composed of only two people: Bob, a bean farmer, and Rita, a rice farmer. Bob and Rita both always consume equal amounts of rice and beans. In 2013,

answered Jul 7, 2024

1 answer 182k views

5 of all students at riverwood high school are involved in an extra-curricular activity. of those students, 2 3 are involved in a fall activity. what fraction of students are involved in a fall activity?

asked Jul 5, 2024

1 answer 94.4k views

What is the definition of outgroup? 1) A group of organisms that are closely related to each other 2) A group of organisms that are believed to be ancestral 3) A group of organisms that are known to lie

answered Jun 12, 2024

1 answer 105k views

On the other hand, there are quite a few (2 words) inventions that have not materialized (התממשו) yet, such as the 'hoverboard ('הוברבורד')', which is a skateboard without wheels (סקייטבורד) because (6LW

answered Jun 10, 2024

1 answer 177k views

Earth's great recycling engine, perpetually renewing and destroying rock and ultimately providing humans with critically important natural resources, is called: A. paleomagnetism. B. the rock cycle. C.

answered May 27, 2024

1 answer 189k views

Mark drives his car at a speed of 15 meters per min. 20 minutes later, how far has Mark traveled? A) 15 meters B) 300 meters C) 200 meters D) 400 meters

asked May 22, 2024

1 answer 89.9k views

Why didn't any of the Russian Tsars end serfdom until Alexander the II? Afraid of losing support of the nobility. They didn't want to appear weak to China. They thought serfs couldn't be free

answered Mar 31, 2024

1 answer 231k views

What is environmental justice? Have you heard of this before? If so please explain to what capacity. How does environmental justice interconnect to the topics we have discussed in the first two weeks of

answered Feb 11, 2024

1 answer 139k views

Unless the professional situation or physical build of the wearer indicates otherwise, the customary near working distance can be assumed to be ____ cm.

asked Feb 2, 2024

1 answer 61.7k views

What does the word belligerent mean?

asked Jan 20, 2024

2 answers 134k views

Show that the function has at least one zero between x=1 and x=2

answered Dec 31, 2023

1 answer 110k views

I need help with this please I need to set up a proportion for this problem

answered Nov 2, 2023

1 answer 57.3k views

Math study page book show work !!!

asked Sep 8, 2023

1 answer 191k views

Give and example of citation using 9 steps

answered Jul 22, 2023

2 answers 166k views

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