Recent activity by Xuanji

Recent activity by Xuanji

The second angle of a triangle is 3 times as large as the first angle. The third angle is 30 degrees more than the first angle. Find the measure fo the angles.

answered Dec 15, 2024

1 answer 37.4k views

If the sum of the zeroes of the quadratic polynomial kx 2 3 x k 2 + + is equal to their product, then k equals

asked Mar 5, 2024

1 answer 229k views

A high school has 15 students who play only stringed instruments,20 students who play only brass instruments, and 5 students whodon't play any instruments. What is the probability that a randomlyselected

answered Nov 19, 2023

1 answer 98.9k views

“Believe in the power of love, believe in the power of the impossible.” What’s that means to you?

answered Oct 13, 2023

1 answer 63.6k views

Given the function f'(x) = x³ - 3x, determine all intervals on which f is increasing.

answered Sep 13, 2023

1 answer 194k views

What is a tax return? A. A form sent to the IRS which reports on your annual income and deductions. B. The amount of money you make after paying taxes C. The amount of money returned to you after you pay

answered Aug 26, 2023

2 answers 101k views

Greatest Least А B С D E |-2.25 | 3 | 2.5| -3 0

answered Jul 29, 2023

1 answer 159k views

5. Which of the following is the simplified form of 57.57.57.57x ? (2 points)

answered Mar 23, 2023

2 answers 214k views

Find the Side of X, The angle of D and The angle of E show all your work!

asked Feb 18, 2023

1 answer 108k views

Who was the Greek god of the sea? A. Apollo B. Dionysus C. Poseidon D. Zeus

answered Feb 10, 2023

2 answers 105k views

You are on a diet that calls for eating no more than 1400 Cal/day. What is this energy in joules? (Note that the unit Cal is a dietary Calorie equal to 1000 cal.)

asked Jan 3, 2023

1 answer 161k views

A grocery store recently sold 10 cans of soup, 5 of which were lentil soup. What is the experimental probability that the next can sold will be lentil soup? Write your answer as a fraction or whole number.

asked Dec 28, 2022

2 answers 127k views

Which point is the image of (-7,1) reflected across the y-axis? "-enter answer as an ordered pair without spaces**

answered Dec 10, 2022

1 answer 139k views

Which ordered pair would form a proportional relationship with the point graphed below? On a coordinate plane, a line goes through points (0, 0), (10, 40) and (negative 10, negative 40). A. (40, 10) b.

answered Nov 16, 2022

2 answers 29.1k views

Which president was responsible for signing the Indian Removal Act of 1830? A) Andrew Jackson B) James Buchanan Thomas Jefferson Martin van Buren

asked Nov 8, 2022

2 answers 132k views

9 - (-10) x 2 - (5-2) / 3

answered Sep 30, 2022

2 answers 182k views

The photograph shows one of the boats in a science club's toy boat race. All the boats were powered by identical rubber bands. Judges used stopwatches to time how long each rubber band took to unwind.

answered Aug 16, 2022

2 answers 194k views

What are the four stages of life for a hindu male?

asked Jul 11, 2022

2 answers 231k views

If estimates of an extinction rate 10,000 times greater than the background rate are correct, then what percentage of all species will be extinct by the end of this century

asked Jul 7, 2022

1 answer 1.5k views

Which sentence best helps the reader determine what the author is saying about the topic? A. “In 1869, Mahatma Gandhi was born in India.” B. “He died in January 1948 at age 78.” C. “During his life, he

asked May 4, 2022

2 answers 79.0k views

Search QAmmunity.org