Recent activity by Riad Krim

Recent activity by Riad Krim

Write the equation of the axis of symmetry and the coordinates of the vertex of the graph of each quadratic function. Then graph the function. 36. y = 3x2 – 3x – 2

answered Nov 8, 2023

1 answer 90.0k views

Lithium nitride has a high melting point, 813*C. Nitrogen trifluoride has a low malting point, -207*C. Explain why the melting points are different? [2 marks] ..........................................

asked Sep 28, 2023

1 answer 12.8k views

What is the median of the following string of values?

asked Sep 16, 2023

1 answer 77.5k views

The vertical height in feet of a projectile on a planet in our solar system at a given time t in seconds is represented by the function h(t)=−6t2+24t . Re-write h(t) in the form h(t)=a(t-h)^2+k and determine

answered Sep 6, 2023

1 answer 101k views

Original 42.54 marked down 30% what is the new price

asked Jul 23, 2023

1 answer 209k views

1. -Buenos dias -Enrique Iglesias. ¡Mucho 2. Hola, Shakira. ¿Qué -Muy ¡Hasta 1. -Ricky, te usted? 11 usted? ESTO señor. ¿Cómo de Puerto Rico. ? gracias. ¿Y tú? ¿Qué ? (What's new?) ¡Nos Shakira. Ricky.

asked Jul 22, 2023

1 answer 23.9k views

What are the differences between producers and consumers?

asked May 17, 2023

1 answer 220k views

Solve for h in A = ½ ah - ½ bh. Solve for h in A = ½ ah - ½ bh .

asked Mar 24, 2023

1 answer 198k views

Factor -2.8 out of -16.8m - 11.2

asked Mar 6, 2023

1 answer 149k views

Talia buys a 6-ounce container of macadamia nuts for $5.94 what is the unit price per ounce?

asked Feb 15, 2023

1 answer 178k views

Find the slope of the line passing through each of the following pairs of points. (0,0) (4,3)

asked Dec 13, 2022

1 answer 4.9k views

Complete the sentences with the appropriate word from the box. A. NOSOTROS/WE B. TU/YOU C. ELLOS/THEY D. EL/HE ------ 1. barre el suelo. ------ 2. prendemos la luz. ------ 3. sacuden los muebles. ------

answered Oct 16, 2022

1 answer 1.8k views

Which renewable natural resource could actually run out if sustainability practices are not kept in place in Arkansas? A natural gas B. timber C. bromine D. solar power

answered Sep 22, 2022

1 answer 180k views

Acellus D 320 A 410 С. B mZB = [?] Enter the number that belongs in the green box

answered Sep 15, 2022

1 answer 205k views

In the diagram, BC¯¯¯¯¯∥DE¯¯¯¯¯. What is CE? Enter your answer in the box. m A triangle with vertices labeled as A, B, and C. Side B C is base. Sides A B and A C contain points D and E, respectively. A

answered Aug 13, 2022

2 answers 48.3k views

What is the final elevation if a. A bird starts at 20 m and changes 16 m? b. A butterfly starts at 20 m and changes -16 m? c. A diver starts at 5 m and changes -16 m? d. A whale starts at -9 m and changes

answered Aug 4, 2022

2 answers 218k views

Identify two pairs of conservative interior angles

answered Jul 14, 2022

1 answer 174k views

Classify the object with the given side lengths as acute, obtuse, right, or not a triangle. 3, 15, 18 Right Acute Obtuse Not a triangle

asked Jul 12, 2022

1 answer 107k views

Use the key to fill the correct word into the sentence below. I know you want to go to Europe next week, but it's so far away you’d have to ___ there. A : report B : export C : teleport D : portable

answered Jun 30, 2022

2 answers 163k views

Theres another one of these. If someone answers could they please leave an explanation? thank you

asked May 2, 2022

1 answer 203k views

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