Recent activity by Cristian Rennella

Recent activity by Cristian Rennella

Solve x²−8x−24=0 by completing the square. If there are multiple solutions, simplify the solution and enter them from least to greatest, separated by a comma.

asked Dec 23, 2024

1 answer 210k views

In explaining that Earth's continents were in motion, not fixed in place, Wegener pointed to certain__________ of plants and animals.

asked Dec 9, 2024

1 answer 201k views

The most frequently methylated base in vertebrates is what?

answered Nov 24, 2024

1 answer 106k views

The following table shows the forces acting on an object moving to the right on a friction surface: FIRST PHOTO. Based on the above information, the schematic that best represents the forces on the object

answered Oct 28, 2024

1 answer 94.8k views

Which of the following regions would be best for a lumber industry? A) Great Plains B) Mountains and Basins C) Coastal Plains D) North Central Plains

answered Oct 22, 2024

1 answer 20.9k views

State the law of conservation of momentum?

asked Oct 9, 2024

1 answer 4.8k views

Use Newton's method to approximate a root of the equation cos(x² + 2) = x³ as follows. Let x₁ = 1 be the initial approximation. The second approximation x₂ is_____

answered Sep 26, 2024

1 answer 234k views

Using PAPI,What lights mean you're on the glide path? A) All White B) All Red C) Alternating Red and White D) Alternating Green and White

answered Sep 12, 2024

1 answer 195k views

Calculate the energy required to raise the temperature of 45 g of copper from 54.8 oC to 89.7 oC,.

asked May 12, 2024

1 answer 166k views

How far from the nearest rail should you stop at a highway-rail crossing?

answered Apr 10, 2024

1 answer 48.7k views

The joyful graduate [to feel] proud of himself. He [to see] all of his hard work pay off in one afternoon. His family and friends [to cheer], the cameras [to flash], and the diploma [to claim]. >>Rewrite

answered Feb 12, 2024

1 answer 228k views

What is the slope of the line through (5,4),(-2,-8) Please do it step by step and asap

asked Nov 21, 2023

2 answers 82.2k views

What can you add to play-doh to make it strech

answered Nov 10, 2023

2 answers 78.4k views

A survey asked people how many text messages they send in one hour, and the results were recorded in this line plot. How many more people surveyed sent 10 messages than 8 messages? Enter your answer in

answered Nov 6, 2023

1 answer 32.6k views

Maria has 32 postcards. Henry has h postcards. Maria has 4 times as many postcards as Henry. Choose Yes or No to indicate whether each statement is true. a. The number of postcards Henry has can be represented

answered Aug 25, 2023

1 answer 109k views

Which of the following equations have only one solution? Select all correct answers. x 2 - x - 6 = 0 5 x 2 + 20 x + 20 = 0 9 x 2 - 25 = 0 4 x 2 + 4 x = 0 x 2 + 6 x + 9 = 0

answered Aug 21, 2023

1 answer 61.9k views

If you were Interviewing someone for a job what 10 questions would you ask them. List your questions below.

answered Jul 14, 2023

1 answer 213k views

What is the exact value of X

asked Apr 19, 2023

1 answer 208k views

Seven subtracted from seven times a number is 147

answered Mar 30, 2023

1 answer 140k views

A photographer charges a sitting fee of $15, and charges $4 for each 5-in. by 7 in.photograph the customer orders. The linear function c = 15 + 4 n can be used to calculate the customer’s cost (c) based

answered Mar 9, 2023

2 answers 227k views

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