Questions by Jeffrey LeCours

Questions by Jeffrey LeCours

Which expressions represent real numbers and which represent complex numbers? a) (0 + 4i) b) (7i^2 + 6i^3) c) (√((-3)^2)) d) (-1 + 3i^2) e) (i^4) f) (√(-3)) g) (409) h) (-2 + 5i)

asked Dec 25, 2024

1 answer

5 votes

89.4k views

Find the value of c that makes x^2 - 16x + c a perfect square. a) c = 64 b) c = 32 c) c = 16 d) c = 8

asked Nov 4, 2024

1 answer

5 votes

217k views

Parker Hi-Fi Systems Parker Hi-Fi Systems, located in Wellesley, Massachusetts, a Boston suburb, assembles and sells the very finest home theater systems. The systems are assembled with components from

asked Aug 1, 2024

1 answer

4 votes

47.6k views

Which events occur during weeks 13-16 of fetal stage development

asked Jul 23, 2024

1 answer

4 votes

13.6k views

Use father to make a sentence

asked Jan 6, 2024

1 answer

4 votes

215k views

Find the lengths of the missing sides on the similar shapes at right.

asked Oct 21, 2023

1 answer

1 vote

127k views

When he was in elementary school, Joachim loved to read. However, when he got to middle school, he was rewarded by his teachers every time he finished a book. Eventually, Joachim came to attribute his

asked Aug 19, 2023

1 answer

4 votes

37.5k views

Menelaus ordered the Greek army to ____________ Troy. a. challenge b. attack c. trick

asked Jul 6, 2023

1 answer

3 votes

167k views

How powerful were the Spaniards?

asked Jun 27, 2023

1 answer

3 votes

228k views

How might Claudius argue that giving citizenship and high office to conquered Gauls would be good for Rome?

asked Jun 2, 2023

1 answer

4 votes

193k views

F(x) = (1.93)x What does the function represent? Exponential growth of 7% Exponential decay of 7% Exponential growth of 93% Exponential decay of 93%

asked Dec 6, 2022

2 answers

1 vote

75.3k views

Which of the following best describes the relationship between the variables on the scatter plot? A: linear and non-linear association B: non-linear association C: linear association D: no association

asked Nov 19, 2022

2 answers

16 votes

59.5k views

Read the passage from A Room of one's own. How does Woolf use language to emphasize the idea that brilliant women were often feared in the 16th century? This may be true or it may be false—who can say?

asked Aug 24, 2022

2 answers

21 votes

62.8k views

A two-dimensional figure with four sides has 2 pairs of opposite parallel sides, 4 congruent sides, and 4 right angles. Classify this figure in as many ways as possible. Select each correct answer. parallelogram

asked Aug 24, 2022

1 answer

25 votes

21.4k views

Where does hybrid computer used

asked Jun 18, 2022

1 answer

0 votes

30.7k views

What are network elements?

asked Apr 19, 2022

2 answers

0 votes

885 views

Write one functions of seed.

asked Mar 25, 2022

1 answer

3 votes

130k views

What is the main idea of this cartoon?

asked Mar 17, 2022

1 answer

22 votes

10.7k views

I NEED HELPPP PLEASE. CORRECT ANSWERS ONLY.

asked Jan 12, 2022

1 answer

1 vote

119k views

Name Dat 9. The daytime temperature on Mercury can reach 430 °C. The nighttime temperature can drop to -180 °C. How much can the temperature drop during one day?

asked Oct 20, 2021

1 answer

3 votes

3.5k views

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