2 years ago

The three angles of a triangle are represented by (x+30),(4x+30),and (10x-30)

Mathematics

1 answer:

Dvinal [7]2 years ago

3 0

the answer is x equal 100

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on the number line above, w,x,y, and z are the coordinates of the indicated points. which of the following is NOT true?

zhenek [66]

Answer:

Not true

(x/w)^2 > z

Step-by-step explanation:

(x/w)^2 will be less than 1

z is greater than 1

so (x/w)^2 < z

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2 years ago

What is 3.502 rounded to the nearest 0.1 pound

Luda [366]

Answer:

3.5

Step-by-step explanation:

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2 years ago

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3. Jillian reads a book at a steady pace. Which equation can describe Jillian’s progress using t for time in hours and C for cha

zaharov [31]

Answer:

You didnt include the graph oop

Step-by-step explanation:

3 0

3 years ago

The gross income of maurice is 785 per week. His deductions are 42.25 FICA tax, 90.33 income tax, 2% state tax 1% city tax, and

dlinn [17]

State tax = 2% of 785 = 0.02 x 785 = $15.70
city tax = 1% of 785 = 0.01 x 785 = $7.85
retirement fund = 3% of 785 = 0.03 x 785 = $23.55

Total deductions = $42.25 + $90.33 + $15.70 + $7.85 + $23.55 = $179.68

Net income = $785 - $179.68 = $605.32

8 0

3 years ago

a polynomial function has a zero at -1,2, and 7( all multiplicity 1) write a function in standard form that could represent this

s2008m [1.1K]

Answer:

$x^3-8x^2+5x+14$

Step-by-step explanation:

We have been given the zeroes of polynomial which are -1,2,7

That means the factors are (x+1) (x-2) (x-7)

When we want to a polynomial from zeroes we multiply the factors

$(x+1)(x-2)(x-7)$

$(x+1)(x^2-7x-2x+14)$

$(x+1)(x^2-9x+14)$

$(x^3-9x^2+14x+x^2-9x+14$

$x^3-8x^2+5x+14$

Hence, the required polynomial is:

$x^3-8x^2+5x+14$

4 0

3 years ago