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natka813 [3]
4 years ago
10

Last year, Sandro bought a book for $13.89. This year the same book cost $15.79. What was the percent of change?

Mathematics
2 answers:
Aleksandr [31]4 years ago
8 0
1.9/13.89 =14% hope I could help
anastassius [24]4 years ago
4 0
Welcome hope you under stand!

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What two decimals are equivalent to 3.300​
LenKa [72]

Answer:

3,3 and 3,30

Step-by-step explanation:

No matter how many zeros you wax on or wane off, you will still have equivalent values.

I am joyous to assist you anytime.

6 0
3 years ago
Tres amigos. se van de viaje y quieren. alquilar un coche durante un fin de semana.
djyliett [7]

Answer:

operaciones : 600×3= 1800÷5=360.

Step-by-step explanation:

y entonces cada amigo tendra que pagar 360 ya que eran 3 amigos y iban a pagar 600 cada uno pero ahora son 5 asi que deben de pagar 360

5 0
3 years ago
How many complex roots does the polynomial equation have?<br><br> 3x5−2x+1=0
dmitriy555 [2]

Answer : The given polynomial equation can have 0,2 or 4 complex roots.

Explanation:-

Given polynomial equation is 3x^5-2x+1=0 which is a polynomial of degree 5.

We know that the complex roots always occur in pair ,therefore the number of complex roots in any polynomial must be an even number but less than equal  to the degree of polynomial.

Thus, the given polynomial equation has 4 complex roots.

3 0
4 years ago
Read 2 more answers
What is the coefficient of the c-term of the algebraic expression 14a -72r -c -34d?
8_murik_8 [283]
The coefficient C-term is 1 in problem. The coefficient is the number before the variable of said equation. Example, the coefficient of X for thus problem 4x-4y is 4 the number BEFORE the variable, never variable itself it won’t ever be 4x
3 0
3 years ago
Which is 196 written as a power of a number?<br><br> A) 98^2<br> B) 13^2<br> C) 49^4<br> D) 14^2
kap26 [50]
Its not A. because , 98^2 = 9,604
Its not B. because , 13^2 = 169
Its for sure not C. because, 49^4 = 5,764,801
It is most likey, D. because 14^2 = 196
Option: D 14^2 would most likely be your answer

Reason , because 14(14) = 196 = 14^2


☺

3 0
3 years ago
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