13 quarters ($3.25) and 12 dimes ($1.2) is 25 together ($4.45). Thats the closest I got without going over 25 dimes and quarters. Sorry
Explain the steps you would take to write 36/10 as a decimal
Answers
1. Multiply 36/10*10/10 because the denominator needs to be 100 (because %= 100)
example: 36/10*10/10=360/100
2. now you have your answer :D
Hope this helps!
On each of 3 Days Derek R oad 6.45 km to school 150 m to the library and then 500 m backhome.how many kilometers did he ride forThe three days altogether
Answers
6.45 + 0.5 + 0.15 = 7.1 and 7.1 * 3 is 21.3mile. Total he rode 21.3 mile for three day together.
What would 3.789 times 10 to the negative 6 be in scientific notation
Answers
3.789 × 10^-6
negative exponent - decimal goes to left positive exponent - decimal goes to right
= 0.000003789
hope this helps :)
Idk how to solve r+11+8r=29
Answers
r and 81 are common factors so add them together and you get 9r;then your equation is 9r+11=29.After that you subtract 11 from 29 and then the equation is 9r=18.Then you divide 9 from 18 so you get r=2.