Answer:
Step-by-step explanation:
6.76 x 10^11
this is because when you are placing something in a scientific notation you basically move the decimal place behind the last hole number in this case 6. and count the remaining numbers behind the decimal such as .76,000,000,000 which there 11 counting 76 with the zeros. then you place the number of places behind the decimal as an exponent of 11 and keep all real numbers besides 0 as your other half
12000*100/80=15000 coz 12000 is 80% that's why you divide by 80 and multiply by 100
Answer:
The image is blurry on my screen
Step-by-step explanation:
Answer:
120
Step-by-step explanation:Do you hundred times 40% equals 80. 200-80 = 120 which is the number of girls that attended.
