Answer:
<h2>$108.59 </h2>
Step-by-step explanation:
The dime which is worth 0.10 U.S. dollar, is a ten-cent coin, one-tenth of a United States dollar
the value is 0.1
Now in rounding up of numbers the dime is located one decimal place away i.e 0.5 in the number given in the problem statement
to round up to the nearest dime we have to consider the next number to the dime if this number is greater than 5 we will round up if it is less than five we can not perform any rounding up operation
hence the greatest amount of money is
since the number next to 5 is 9 and 9 is greater than 5 we will round up from 5 to 6
This makes 108.59 the greatest amount of money that rounds to $108.60
X^2 + kx + 15 = 0
3^2 + 3k + 15 = 0
9 + 3k + 15 = 0
24 + 3k = 0
3k = -24
k = -24/ 3
k = -8
Answer:
y=2x+2
Step-by-step explanation:
This problem looks really scary am I right? Well, actually it isn't too bad.
Let me explain something really quick.
When two like terms are over each other they equal 1. For instance 3/3. In the case of two numbers with powers they can also cancel out if they are the same number to a power. Here is why:
3² / 3² = (3*3) / (3*3) = 9/9 = 1
What if the powers are unequal?
3²/3 = (3*3) / 3 = 9 / 3 = 3
In the case where the powers are unequal (in the case of the example we have a power of 2 and a power of 1) we simply SUBTRACT the powers. In the case where the bottom is bigger you'll have the following problem:
3²/3³ = (3*3) / (3*3*3) = 9 / 27 = 1/3
If you have trouble understanding the subtraction simply write out the multiplication. Then if you see numbers which are equal on the top on the bottom cross them out till there are no equal terms on the top or bottom. In the case above you can cross out the 2 threes at the top and are left with 1 three at the bottom.
For our problem: (Note the ^ symbol is the same as saying being brought to the power of... so it's equivalent to the problem you see on your screen!)
5^4 / 5^6 = (5*5*5*5) / (5*5*5*5*5*5) = 1 / (5*5) = 1 / 25
Our answer is:
1/25
Answer:
2) 3 : 15 = 1 : 5
3) 22 : 38 = 11 : 19
4) 2 : 5 = 26 : 65
Step-by-step explanation:
2) 5, 3, 1, 15
3 : 15 = 1 : 5
If you simplify 3 : 15 you get 1 : 5 and 1 : 5 = 1 : 5.
3) 19, 22, 11, 38
22 : 38 = 11 : 19
If you simplify 22 : 38 you get 11 : 19 and 11 : 19 = 11 : 19.
4) 65, 2, 26, 5
2 : 5 = 26 : 65
If you simplify 26 : 65 you get 2 : 5 and 2 : 5 = 2 : 5.
Hope this helps and stay safe, happy, and healthy, thank you :) !!
