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3 years ago

Write an equation in point-slope form for the line that passes through the point with the given slope.

Mathematics

1 answer:

Helen [10]3 years ago

7 0

Answer:

y+3=-1(x+6)

Step-by-step explanation:

point slope form:

y-y₁=m(x-x₁)

y-(-3)=-1(x-(-6)

y+3=-1(x+6)

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Among the career home run leaders for Major League Baseball, hank aaron has 181 fewer than twice the number of chipper Jones. Ha

adoni [48]

Answer: He has 287 home runs

Step-by-step explanation:

Let's define:

H = home runs of Hank

J = home runs of Jones.

We know that:

H = 2*J - 181

H = 755

Then we can replace the second equation into the first one:

755 = 2*J - 181

(755 - 181)/2 = J

287 = J

6 0

3 years ago

What are the solution(s) to the quadratic equation 40 - x2 = 0?

Zanzabum

Answer:

$x=\pm2\sqrt{10}$

Step-by-step explanation:

You want to solve ...

$40 -x^2=0\\\\40=x^2\qquad\text{add $x^2$}\\\\\pm\sqrt{40}=x\qquad\text{take the square root}\\\\\boxed{x=\pm2\sqrt{10}}\qquad\text{simplify}$

5 0

3 years ago

A teacher believes that the third homework assignment is a key predictor in how well students will do on the midterm. Let x repr

Darina [25.2K]

Answer:

Hello your question has a disjointed equation attached to it and it is also incomplete attached below is the correct and complete question

A teacher believes that the third homework assignment is a key predictor in how well students will do on the midterm. Let x represent the third homework score and y the midterm exam score. A random sample of last terms students were selected and their grades are shown below

answer :

y-intercept = 25.9047

slope = 2.8420

Step-by-step explanation:

Determine the slope for the regression equation and y intercept

The regression equation ( gotten using excel ; attached below is the excel sample on how the equation was gotten )

y = 25.9047 + 2.8420x

from the equation gotten above

y-intercept = 25.9047

slope = 2.8420

4 0

3 years ago

Write the Roman Numeral CLXIV in standard form. Standard Roman Number Numeral 1 1 5 V 10 X 50 100 500 D 1,000 M XJ002 2 A) 169 O

MatroZZZ [7]

Answer:

C. 164

Step-by-step explanation:

its self explanitory

8 0

3 years ago

Chords AC and DB intersect at point E. Find the value of x.

Elina [12.6K]

Answer:

the answer would be 9 so option B

4 0

3 years ago