Recent activity by Kfirba

Recent activity by Kfirba

The following equation is being multiplied by the lcd. Complete the multiplication to eliminate the denominators. The resulting equation is?

answered Dec 10, 2024

2 answers 194k views

A compound contains 85.7% carbon and 14.3% hydrogen and has a molar mass of 98.0 g/mol. What is the (I) molecular formula? (II) empirical formula? A) (I) C4H7; (II) CH B) (I) C6H12; (II) CH₂ C) (I) C5H10;

asked Dec 8, 2024

1 answer 41.3k views

What is the value of x? Responses 8 8√2 16√2 16

asked Nov 10, 2024

1 answer 145k views

Road grime can reduce headlight illumination up to 50 percent. True or False?

asked Sep 24, 2024

1 answer 131k views

Given DC−→− is tangent to ⊙ N at point C, is each statement true for ⊙ N?

asked Sep 9, 2024

1 answer 158k views

The ____ is the translucent anterior section of the fibrous layer (tunic) of the eye while the _____ is the white of the eye.

asked Aug 14, 2024

1 answer 182k views

Explain the difference between a two-sample pooled equal variance t-test and a two-sample unpooled unequal variance t-test.

asked Aug 5, 2024

1 answer 2.1k views

A certain substance has a dielectric constant of 2.8 and a dielectric strength of 18.0 MV/m. If it is used as the dielectric material in a parallel-plate capacitor, what minimum area should the plates

answered Jul 14, 2024

1 answer 94.9k views

How have people benefited from advances in science and technology since the space race began?

asked Jun 1, 2024

2 answers 29.9k views

An arrow is shot from a height of 1.6 m toward a cliff of height h. It is shot with a velocity of 27 m/s at an angle of 60° above the horizontal. It lands on the top edge of the cliff 3.99 s later. What

asked May 18, 2024

1 answer 113k views

A fouling point sign is used to (7-39)

answered May 1, 2024

1 answer 123k views

You are at a very loud music concert, so you check your portable sound meter and it reads 110 dB. What will the approximate sound intensity level be if you move twice as far away from the stage? A) 104

answered Mar 9, 2024

1 answer 173k views

Elements like argon and krypton are inert because all of their electron shells are A)Full B)Empty C)Half-full D)Filled with an equal number of electrons

answered Mar 8, 2024

1 answer 165k views

The diameter of the human hair is 9x10 to the -5th power. The diameter of a spider silk is 3x10 to the -6th power. Answers in scientific notation

asked Feb 14, 2024

1 answer 179k views

108 is what percent of 200?

answered Jan 14, 2024

1 answer 105k views

American History A (FA23) CO 3/ The Civil War & Reconstruction 7. Describe the events leading up to General Lee's surrender. BiU Font Family -AA- A FEE -

asked Jan 8, 2024

1 answer 130k views

Where will nascar run its all-star race in 2023 as part of its 75th anniversary season?.

answered Dec 29, 2023

1 answer 159k views

How many moles are in 95 grams of aluminum (AI)?

answered Nov 20, 2023

1 answer 104k views

If x² + 6x + 16 = (x + a)² + b for all values of x, find the values of a and b.

asked Sep 4, 2023

1 answer 139k views

Hey I need to point of rotation for this question. Need the answer asap :)

answered Aug 6, 2023

2 answers 101k views

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