Questions by Mora

Questions by Mora

Use basic identities to simplify the expression. 1/cot 0 + sec0

asked Dec 25, 2024

1 answer

0 votes

168k views

Which of the following equations is equivalent to 7x ^2 - 28x - 33=0 ? a) 7x^2 + 28x - 33 = 0 b) 7x^2 - 33 - 28x = 0 c) 7x^2 - 28x + 33 = 0 d) 7x^2 + 33 - 28x = 0

asked Nov 17, 2024

1 answer

2 votes

127k views

A plane flying a triangular pattern flies 150 km [N], then 400 km [E]. What is the total displacement of the plane after these two legs?

asked Oct 19, 2024

1 answer

0 votes

166k views

Movement at the hip joint does not have as wide a range of motion as at the shoulder joint.

asked Oct 5, 2024

1 answer

2 votes

209k views

2 Select the correct answer. In which situation is no work being done? O A. OB. C. OD. a person carrying a box from one place to another a person picking up a box from the ground a person pushing a box

asked Jun 6, 2024

1 answer

0 votes

134k views

Can you guys please help me with this exercise? Er kaufte ihr alles ______ (möglich-) 2. Und als wünsche______ ich mir eine Eintrittskarte zur Oscar-Verleihung! (nächst-) 3. Überhaupt ist es schön _______zu

asked Nov 27, 2023

2 answers

22 votes

145k views

What mass of water is produced when 5.0 mol o2 is produced by this reaction?

asked May 21, 2023

1 answer

1 vote

49.2k views

What is an example of an informed opinion

asked Jan 7, 2023

2 answers

1 vote

132k views

Why did the runways have to be constantly repaired?

asked Sep 9, 2022

2 answers

16 votes

95.1k views

Plss help (answer A, B, C individually!) Consider the equation 3x² - 13x - 30 = 0 (a) Write the factored form of the trinomial. (b) What are the roots of the equation? (c) How do the roots of the equation

asked May 15, 2022

1 answer

6 votes

48.3k views

Complete each ratio table. 28 42 56 3.5 14 112.8 56.4 14.1 2,820 1,410

asked Jan 21, 2022

2 answers

24 votes

124k views

How do you best describe the Germany submarine campaign in world war 1

asked Oct 10, 2021

2 answers

5 votes

64.5k views

What is the solution to the system of equations!

asked Oct 9, 2021

2 answers

5 votes

82.6k views

Which of these was a transnational organization that limited the autonomy and power of multiple nation-states?

asked Aug 5, 2021

1 answer

4 votes

15.1k views

7) Mg(s) + 2 HCl(aq) + MgCl2(aq) + H2(g) What type of reaction is shown above? A) decomposition B) double replacement C) synthesis D) single replacement

asked Jun 2, 2021

1 answer

1 vote

177k views

Please help me slove this problem -6x + 4 = -20

asked Apr 5, 2021

1 answer

5 votes

64.0k views

Assume a biallelic locus in a diploid population has the genotype frequencies: A1A1 = 0.59; A1A2 = 0.16; and A2A2 = 0.25. What is the observed allele frequency (p) of the A1 allele?

asked Mar 21, 2021

1 answer

0 votes

155k views

The snooze buttonon your alarm clock activates the alarm every 5 minutes. The snooze button on your cell phone activates the alarm every 7 minutes. Both alarms activate at 7:00 A.M. You hit each snooze

asked Feb 11, 2021

1 answer

2 votes

112k views

Social networking has become a major resource for individuals who want instant connections with both friends and strangers alike the popularity of social networking web sites has encouraged people to share

asked Jan 15, 2021

1 answer

2 votes

101k views

On an amusement park ride, riders stand inside a cylinder of radius 8.0 m. At first the cylinder rotates horizontally. Then after the cylinder has acquired sufficient speed, it tilts into a vertical plane,

asked Jul 12, 2020

1 answer

4 votes

165k views

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