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Morgarella [4.7K]
2 years ago
12

Need help with math PART 3

Mathematics
2 answers:
Llana [10]2 years ago
4 0

Answer: x= 40, x= 17,x= 5, x=83

Step-by-step explanation:

These are the answers in order :)

mixas84 [53]2 years ago
3 0

Answer:

1. x=40

2. x=17

3. x=5

4. x=83

Step-by-step explanation:

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Can someone please explain how to solve this.<br><br> p^-4 x -5p
solong [7]
P^-4 x -5p

In properties of exponents, if the exponent is negative then you move the variable with the negative exponent to the denominators place and it changes to positive and the numerator becomes 1.

p^-4=1/(p^4)

Also, if no exponent is present it is understood to be 1.

Keeping this in mind,
p^-4 x -5p
1/(p^4) x -5p^1            substituted p^-4 by 1/p^4 and added ^1 to -5p
-5p^1/p^4                     multiplied-5p^1 to 1 
-5/p^3                          simplified 
6 0
3 years ago
Can somebody please help me with this ?
mrs_skeptik [129]
Domain is the values of y. 
Plug the x values in the equation to find the corresponding y values:
when x=0, y=3
when x=2, y=-1
when x=-6, y=15
so the answer is D
6 0
3 years ago
In horse​ racing, a trifecta is a bet that the first three finishers in a race are​ selected, and they are selected in the corre
eduard

Answer:

its a combination

Step-by-step explanation:

because three horses is a combination of horses

7 0
3 years ago
What are the zeros of the polynomial function? f(x)=x2−12x+20 Enter your answers in the boxes. The zeros of f(x) are and
Schach [20]
f(x)=x^{2} -12x+20
f(x)=0
xx^{2} -12x+20=0
Factoring:
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5 0
3 years ago
Read 2 more answers
find the slope of the line containing the points (-1,6) and (3,5) put final.answer in slope-intercept form
Ugo [173]

Given the points (-1,6) and (3,5).

The formula to find the slope is

m=\frac{y_2-y_1_{}}{x_2-x_1}

Take

x_1=-1,y_1=6,x_2=3,y_2=5

Plug the values into the formula and find the slope.

\begin{gathered} m=\frac{5-6}{3-(-1)} \\ =\frac{-1}{4} \end{gathered}

The slope-intercept form is y = mx+b.

Plug the value of m.

y=-\frac{1}{4}x+b

ThusConsider the point (-1,6). Substitute -1 for x and for y into the equation.

\begin{gathered} 6=-\frac{1}{4}(-1)+b \\ =\frac{1}{4}+b \\ b=6-\frac{1}{4} \\ =\frac{23}{4} \end{gathered}

Thus, the equation of the line in slope intercept form is

y=-\frac{1}{4}x+\frac{23}{4}

3 0
1 year ago
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