Recent activity by Rafiq

Recent activity by Rafiq

In a class of 25 students, 5 have a brother and 11 have a sister. There are 2 students who have a brother and a sister. What is the probability that a a student chosen randomly from the class has a brother

answered Nov 25, 2023

1 answer 28.5k views

What determines the trend in ionization energy as you move DOWN a column on the periodic table. Elements have a larger radius, electrons are pulled tightly, and have a higher ionization energy. Elements

asked Oct 18, 2023

1 answer 170k views

25 points You are shopping and see an item that is normally priced for $950 on sale for 20% off. However, you have a coupon for an additional 30% off. (The cashier will apply your coupon to the sale price,

answered Oct 13, 2023

1 answer 217k views

Use special right triangle patterns for the problem. Do not enter decimals. use "sqrt" for square roots.

answered Sep 23, 2023

1 answer 203k views

A mi hermano _____ los videojuegos. me encantan le gusta te gustan le encantan

asked Jul 8, 2023

2 answers 84.7k views

Kayden has a loyalty card good for a 17% discount at his local hardware store. If the total cost, before tax and discount, of all the items he wants to buy is cc, which expression represents the cost after

asked May 8, 2023

1 answer 115k views

Are 9/21 and 6/14 equivalent fractions

asked May 7, 2023

2 answers 12.3k views

Why do some states have more representatives than other states? Why is the Constitution called a Living Document?

answered Feb 17, 2023

2 answers 130k views

A set of charged plates have anarea of 5.10*10^-3 m^2 andseparation 1.42*10^-5 m. Howmuch charge must be placed onthe plates to create a potentialdifference of 125 V across them?(The answer is *10^-7 C.

answered Jan 27, 2023

1 answer 96.2k views

Based on Gay-Lussac's law, which of the following statements is true for an ideal gas at constant volume and mole amount? (4 points) a Pressure is directly proportional to the absolute temperature. b Pressure

asked Dec 23, 2022

2 answers 3.8k views

3.1 = k - 1.9 solve for k

answered Dec 13, 2022

1 answer 151k views

What did the Romans do to run the empire more efficiently?

answered Dec 11, 2022

1 answer 183k views

PLZ HELP ME WITH MY WORK For his science fair project, Martin studied the growth of trumpet vines. He grew 20 trumpet vines. All of the conditions were the same, except that he grew 10 in a flower bed

answered Oct 25, 2022

1 answer 144k views

Hey can anyone help me out please

answered Oct 14, 2022

1 answer 48.6k views

Translate "Twelve less than two-thirds a number is 48" into an equation. #17

answered Oct 14, 2022

1 answer 204k views

Defintion of Symmetrical Dot Plot

answered Aug 28, 2022

2 answers 91.3k views

The ledger of Shamrock, Inc. on March 31, 2017, includes the following selected accounts before adjusting entries. Debit Credit Supplies 2,610 Prepaid Insurance 2,480 Equipment 22,500 Unearned Service

answered Aug 25, 2022

1 answer 35.1k views

Combine like terms for (3x²+2x²-5x+7)+(4x²+2x-3)

answered Apr 21, 2022

2 answers 195k views

Read the third stanza of the poem and describe how the speaker seems to feel about the path he did not choose. "And both that morning equally lay In leaves no step had trodden black. Oh, I kept the first

answered Apr 18, 2022

1 answer 84.4k views

Paul is waiting for the traffic light to change so he can crossthe street. What form of energy is present in Paul as he waits to cross the street? A.Kinetic B Potential C Mechanical D.Muscular

answered Mar 14, 2022

1 answer 229k views

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