Recent activity by JuanZe

Recent activity by JuanZe

You have 134,720 grams of a radioactive kind of actinium. How much will be left after 50 days if its half-life is 10 days?

asked Dec 12, 2023

1 answer 108k views

1 Find the perimeter of a square whose sides are 19 1/4 in. long-

asked Sep 4, 2023

1 answer 16.2k views

Complete a paragraph proof. 1. Given: Two intersecting lines with m_1 = 6x + 45 and m23 = 9x + 15 Prove: x= 10

answered Aug 18, 2023

1 answer 160k views

A small business had profits of $200, $300, $400, $500 and $500 over the 5 months. How much profit should the business make in the 6th month to have an average profit of $550 over the 6 months?

asked Jul 25, 2023

1 answer 38.9k views

Which of the following statements follows from (x - 3)2 = 7? ox2 +9=7 Ox-3=1 / OX-3 = +49 NEXT QUESTION O ASK FOR HELP

answered Jul 22, 2023

1 answer 65.6k views

I need this answered please

asked Mar 14, 2023

1 answer 168k views

1. which one will provide the closest estimate for?19•01 • 6•05

answered Feb 10, 2023

1 answer 230k views

Joshua is the middle of three siblings whose ages are consecutive integers. If the sum of their ages is

answered Jan 11, 2023

1 answer 116k views

Which graph shows the points (–3, 5) and (4, –3) plotted correctly? On a coordinate plane, a point is 3 units to the left and 8 units up. Another point is 10 units to the right and 5 units down. On a coordinate

asked Dec 26, 2022

1 answer 98.1k views

For which values of x are the following expressions undefined? 1.1 - 3 x + 7

answered Dec 20, 2022

2 answers 148k views

Scientists use a substance called Iodine-131 to treat cancer. As Iodine-131 undergoes radioactive decay and emits beta particles, it kill cancer cells. Which fundamental force is being used in this type

asked Dec 1, 2022

2 answers 214k views

Question 20 Which of the following are posible values for x in the equation ir 90 Choose the TWO correct answers 30 910 310 45

answered Sep 12, 2022

2 answers 64.9k views

Compose meaningful and interesting sentences with not less than 12 words. 1. overwhelming 2. salami 3. quiver 4. chant 5. drift

asked Sep 9, 2022

1 answer 151k views

Find the measure of the missing angle. a 54°

answered Aug 20, 2022

2 answers 87.8k views

Find the measure of the missing angle. a 54°

answered Aug 20, 2022

2 answers 87.8k views

Find the measure of the missing angle. a 54°

answered Aug 20, 2022

2 answers 87.8k views

Question 12 (1 point) Is the following a fixed or a variable expense? Pet Expenses Question 12 options: A) Fixed Expense B) Variable Expense

answered Jul 31, 2022

1 answer 16.2k views

Tại sao DNA mạch đôi hấp thụ ánh sáng yếu hơn DNA mạch đơn

asked Jun 9, 2022

1 answer 225k views

Multiple claims are contributing to this____ A speech B conflict C discovery D trade

answered May 30, 2022

1 answer 198k views

Which verbs are conjugated in usted form? There is more than one correct answer choice. Be sure to select all that apply. comen responden lee vive corre abrir

answered May 6, 2022

2 answers 182k views

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