Answer:
yes she is correct
Step-by-step explanation:
because in 1 year it will go up 4.5%
1. Simplify both sides
−6n=−5−5n
−6n=−5+−5n
−6n=−5n−5
2. Add 5n to both sides
−6n+5n=−5n−5+5n
−n=−5
3. Divide both sides by -1.
−n
/−1
=
−5
/−1
n=5
So the variable n, is equal to 5
The diagonals of a rectangle are congruent
meaning AC and BD are congruent
c/3 = 4-c
multiply both sides by 3
c = 12 -3c
add 3c to both sides
4c = 12
divide both sides by 4
c = 3
So the diagonals are
AB = c/3 = (3)/3 = 1
BD = 4-c = 4- (3) = 1
Hope this helps
The largest side of the triangle measures 14 in. The triangle is obtuse so no two sides can be of equal length.
The sides of the triangle must follows the following two rules:
a) The sum of any two sides must be greater than the third side.
b) The difference of any two sides must be greater than the third side.
Since the largest side is 14, the unknown side will be smaller than 14. Only whole number values are allowed so the answer to this question will be 13.
For the side lengths 12, 13, 14, the sum of any two sides will be greater than the third side and difference of any two sides will be smaller than the two sides. The length is a whole number and the greatest positive number.
So, the <span>greatest possible whole number length of the unknown side can be 13 inches. </span>
78000000 in scientific notation is
7.8 x 10 ^ 7
