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zhenek [66]
3 years ago
14

Please help! explain and correct the error in this calculation

Mathematics
2 answers:
Aleksandr [31]3 years ago
8 0
2.3/5.8 = 1.3/5.4 = 3/20
avanturin [10]3 years ago
7 0
2/5/3/8= 56 djnefiiwnd
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Advocard [28]
O times s gghhhhhgihvkykyvkyckcyycylvoyco
3 0
3 years ago
If u(x) = x5 – x4 + x2 and v(x) = –x2, which expression is equivalent to (StartFraction u Over v EndFraction) (x)?
Maslowich

Based on the calculations, an expression which is equivalent to [u/v](x) is: C. -x³ + x² - 1.

<u>Given the following data:</u>

  • u(x) = x⁵ – x⁴ + x²
  • v(x) = -x²

<h3>What is an expression?</h3>

An expression is a mathematical equation which is used to show the relationship that exist between two or more numerical quantities or variables.

In this exercise, we would evaluate the given expressions by factorizing the function u(x) as follows:

u(x) = x⁵ – x⁴ + x²

u(x) = x²(x³ – x² + 1)

Rewriting the expressions as a fraction, we have:

\frac{u(x)}{v(x)} = \frac{x^2(x^3 - x^2 + 1)}{-x^2}\\\\\frac{u(x)}{v(x)} = -(x^3 - x^2 + 1)\\\\\frac{u(x)}{v(x)} = -x^3 + x^2 - 1

Therefore, u(x)/v(x) = -x³ + x² - 1.

Read more on expressions here: brainly.com/question/12189823

#SPJ1

5 0
2 years ago
OMG PLEASE HELP HELP ME I NEED SO MUCH. HELP ME ON BOTH OF THEM PLEASE !!!
irina [24]
Pencils: 6 18 66
Erasers: 2 6 22
3 0
3 years ago
In a college of exactly 2720 students, exactly 65 % are male. what is the number of female students?
qaws [65]
Multiply 2720 by 65% or 65/100
176800/100 = 1768 This is how many males there are. Now subtract 1768 from 2720 you will get how many females there are
2720-1768 = 952 females
7 0
3 years ago
For the functions f(x)=5x−3 and g(x)=5x−4, find (f∘g)(x)
Papessa [141]

Step-by-step explanation:

f(x)=5x-3

g(x)=5x-4

f(g(x))

f(5x-4)=5(5x-4)-3

25x-20-3

=25x-23

I would appreciate if my answer is chosen as a brainliest answer

4 0
3 years ago
Read 2 more answers
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