Questions by Marcelo

Questions by Marcelo

Question Use the discriminant to determine the number of real solutions to the quadratic equation. -2a^2 – 11a – 10 = 0 Top Previous

asked Mar 25, 2022

1 answer

24 votes

3.6k views

Find cos 0. 53 45 28

asked Mar 8, 2022

1 answer

1 vote

113k views

The circumference of Earth at the equator is about 40,074 kilometers. Find the diameter of Earth to the nearest kilometer. A.12,762 km B.25,512 km C.62,884 km D.6,339,700 km

asked Feb 28, 2022

1 answer

4 votes

57.5k views

Which of the following is a regional accreditation agency? A. Middle States Association of Colleges and Schools B. Accrediting Commission of Career Schools and Colleges C. Accrediting Agency for Independent

asked Dec 12, 2021

1 answer

0 votes

113k views

In the figure at the right, Q is the midpoint if PS and RT. Therefore, triangle PQR ≅ triangle SQT by the ____ conjecture. A. SAS B. AAS C. SSS D. ASA

asked Dec 6, 2021

1 answer

2 votes

211k views

Hi there! Hope everybody is safe and healthy! This is for 30 POINTS! Here's my question: Describe what you can't do in LPGA and PGA gold in tournaments in your own words. Write a sentence about your favorite

asked Nov 24, 2021

2 answers

5 votes

112k views

Nuclear energy is currently used in which three kinds of vehicles? O cars, submarines, spacecraft submarines, ships, spacecraft spacecraft, airplanes, cars airplanes, submarines, ships

asked Sep 10, 2021

2 answers

4 votes

107k views

What is the electron configuration for N (nitrogen)? A. 1521p5 B. 1s22s23s 3p O cly 1s22s22p3 O D. 1s 2s22p 3s SUBMIT

asked Jul 16, 2021

1 answer

1 vote

40.0k views

How to say government in Spanish

asked Jul 16, 2021

2 answers

2 votes

26.6k views

Solve (x-4)2 = 5. Help me please

asked May 23, 2021

1 answer

3 votes

220k views

Determine a general formula (or formulas) for the solution to the following equation. Then, determine the specific solutions (if any) on the interval [0,2 pi) . tangent theta= 0

asked May 18, 2021

1 answer

1 vote

147k views

On your first day, a student named Miguel is excited to meet you and takes time to introduce himself. Fill in the missing blanks to respond appropriately to Miguel's questions. Spanish Miguel: ¡Hola! Tú:

asked Apr 25, 2021

1 answer

4 votes

117k views

How did the United States reflect imperialistic characteristics after the Spanish-American War? A. By taking control of territories B. By supporting Spain's interest in Cuba C. By avoiding all international

asked Apr 22, 2021

1 answer

0 votes

181k views

Which option describes a phase change? OA. Plasma erupting from the sun DB. A helium balloon rising into the sky OC. Gasoline evaporating into the air Air leaking from a tir

asked Apr 3, 2021

1 answer

4 votes

89.5k views

A musician playing a string instrument may use a finger to push a string tightly against the fingerboard of her instrument, thus shortening the length of the string. This causes the fundamental frequency

asked Nov 2, 2020

1 answer

5 votes

204k views

27. Vocab Wrap Up. Type words from the word bank below to fill in the blanks in their paragraph. Use a different color. (9pts) Sexual reproduction involves two individual, and it requires more expenditure

asked Oct 10, 2020

1 answer

3 votes

6.6k views

A family daycare center charges a one-time $80 enrollment fee and $90 per week (w). Write an equation for the total cost (t) based on the number of weeks (w that a child is enrolled.

asked Mar 9, 2020

1 answer

2 votes

164k views

Solve the inequality and show on a number line (picture included below)

asked Feb 28, 2020

2 answers

0 votes

220k views

Michael spends several hours a day checking his face for blemishes and grooming his hair. he attempts to cover his perceived facial defects with makeup but is neer satisfied. although an attractive man,

asked Dec 14, 2019

1 answer

1 vote

9.6k views

How does an investigator produce extinction in classical conditioning?

asked Oct 20, 2019

1 answer

2 votes

91.1k views

Page:

Search QAmmunity.org