<span>The first number 2.5 is called the coefficient. It must be greater than or equal to 1 and less than 10.</span>
<span>The second number is called the base . It must always be 10 in scientific notation. The base number 10 is always written in exponent form. In the number 2.5 x 1011 the number 11 is referred to as the exponent or power of ten.</span>
so that equals <span>166560 if you wrote the problem the way i see it</span>
Answer:
without numbers= 10x + 15y = 120
Step-by-step explanation:
grocery store= 10x (x=8 in this case)
music lessons= 15y
Answer:
Tiene una hermana 4 6
Step-by-step explanation:
Medicare = 0.0145 x 1750 = $25.38
Social Security = 0.062 x 1750 = $108.50
Income tax = 0.18 x 1750 = $315.00
Total withheld = $25.38 + $108.50 + $315.00 = $448.88
Net pay = $1750 - $448.88 = $1,301.12
Ilya ratio = 7
Dan's ratio= 5
total ratio = 7+5=12
ilya share of hats =
dans share of hats =
so ilya has 60 more hats than Dan