I really need to solve this problem. Pretty confusing, and I don’t know how to solve it.

I really need to solve this problem. Pretty confusing, and I don’t know how to solve it.

The half-life of a radioactive isotope is the time it takes for a quantity of the isotope to be reduced to half its initial mass. Starting with 145 grams of a radioactive isotope, how much will...

Martha makes an investment of $500 in an account that pays 6% interest compounded monthly. Write an equation you could use to determine the interest she earns

This problem is to confusing. I can’t solve it. Please help!

y = 4 when x = 3 . Write an inverse variation equation that shows the relationship between x and y .

math please help

i need help on my math problems for my homework

I have a large sheet of paper H1020mm x W720mm I am printing a document on this sheet of paper that is H279 x W216mm How many of my document can fit on my 1 large...

Lemonade is to be poured from a 2 litre bottle into glasses each glass is in the shape of a cylinder of radius 3 centimetre and height 8 centimetre how many full glasses can be poured from this

Gjfvvjhxczhxgnxudcjhfvvhhgccxxcxxvvbbh

Math math math math math

"x" over 4="x"-6 over 3

Bdndoeneirnfjrirn

please help like now i have to know it now PLEASE

The half-life of a radioactive isotope is the time it takes for a quantity of the isotope to be reduced to half its initial mass. Starting with 160 grams of a radioactive isotope, how much will...

A car is purchased for $16,500. After each year, the resale value decreases by 35%. What will the resale value be after 4 years? round your answer to the nearest dol...

It is in a big math idea's book for common core math for 6th graders

a certain forest covers an area of 1800km^2. Suppose that each year the forest decreases by 5.75%. What will the area be after 11 years? round your answer to the nearest square kil...

a ball is thrown from a height of 197 feet with an initial downward velocity of 21 ft/s. the balls height h (in feet) after t seconds is given by the following h=197...

The length of a certain rectangle is 5 units more than the width .Write an equation that represents the length,/,in terms of width,w,for this rectangle.

the Options are 13 and 31, -13 and 57, 21 and 23