The u. s. treasury recently announced that harriet tubman will replace andrew jackson on the $20 bill. as is usual with such changes, it was not universally popular. tv anchor greta van susteren suggested that we should leave jackson on the $20 bill and instead create a new $25 bill featuring tubman. if van sustren’s plan were adopted, the u. s. currency would have the following denominations: $1, $2, $5, $10, $20, $25, $50, and $100. with this proposed set of denominations, would the greedy algorithm remain optimal for giving change (or would the u. s. public have to learn more advanced techniques)? prove your answer correct.

i used to know how to do this in 7th but i forget easily

step-by-step explanation:

the correct answer is

c. 4

step-by-step explanation:

the given polynomial is

the degree of the polynomial is the highest exponent which is 4.

the -4 is called the leading coefficient.

this polynomial has only one term so it is a monomial.

the correct answer is option c.

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

true

step-by-step explanation:

intersecting chords are just lines that intersect. so a line is equal to 180 degrees, so when it is intersected by another chord, then it create supplementary angles, and because the lines cross, vertical angels are also formed.