Recent activity by Marcel Kalveram

Recent activity by Marcel Kalveram

Simplify the given expression below:(1 + 2i) ⋅ (5 − 3i) (2 points) a2 − 15i b3 + 2i c5 − 6i d11 + 7i

asked Dec 7, 2023

1 answer 480k views

What are 3 properties of liquids

asked Nov 23, 2023

1 answer 29.6k views

4. The school spirit club is stuffing bags for the pep rally. They have 450 bags lo fill and 1000 pieces of candy to go in those bags. How many pieces of candy can go in each bag. Round to the nearest

answered Oct 20, 2023

1 answer 432k views

What will be the length of the railing from point A to point B? Show or explain how you got your answer.

answered Aug 10, 2023

1 answer 517k views

4,357.25 rounded two decimal places

asked May 19, 2023

1 answer 8.0k views

Which of the following numbers must be added to complete the square in the equation below? x^2-13x+4 = 17 A. 169 B .13/2 C. 169/4 D . -169/4

answered May 14, 2023

1 answer 330k views

One angle in a triangle has a measure that is three times as large as the smallest angle. The measure of the third angle is 45 degrees more than that of the smallest angle. Find the measure of the LARGEST

answered May 14, 2023

2 answers 86.9k views

The Director of your company is traveling out of the country with the company laptop. Which solution can assist with recovery in the event the laptop is stolen

asked Jan 20, 2023

1 answer 280k views

Which sentence is most clearly narrated in third-person limited point of view? A. My father asked me to help him clean out his office this weekend, so I can't sleep over. B. Duncan took up handball the

asked Sep 13, 2022

1 answer 293k views

(plz help asap) Which enumerated powers does the Constitution grant Congress? (Select all that apply.) a. declare war b. lay and collect and collect taxes c. appoint federal judges d. grant pardons

answered Aug 21, 2022

1 answer 420k views

If a jar contains 4 red marbles, 6 blue marbles, 3 yellow marbles, and 7 green marbles, what is the probably that a randomly selected marble is red or yellow

answered Aug 1, 2022

2 answers 316k views

For which values of a, b, and c will Ax+ By=C be a horizontal line through the point (-4,2)

answered Jul 29, 2022

1 answer 66.1k views

What do these two changes have in common? snails growing shells a slice of banana turning brown

answered Apr 2, 2022

1 answer 319k views

E) Biospa DW 4. Answer the following questions in 50-70 words. a) Briefly describe the abiotic components of the natural environment b) Briefly explain what is lithosphere and why it is important c) why

answered Mar 26, 2022

1 answer 319k views

Jill swam 200 meters in 2 minutes 42 seconds. If each lap is 50 meters long, which time is her estimated time, in seconds, per lap? (2 minutes 42 seconds = 162 seconds) A. 32 B. 40 C. 48 D. 60

asked Feb 21, 2022

2 answers 532k views

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