The equation of the line of best fit of a scatter plot is y = −5x − 2. What is the slope of the equation?1. −5
2.−2
3. 2
4. 5

Please give me the answer if you know it, or help me figure it out.

Answers

Answer 1

Answer: I'll give you the linear equation:

y = mx + b ; where m is the slope of the line ; b is the y-intercept.

y = -5x - 2

m = -5
b = -2

-5 is the slope of the line while -2 is the y-intercept. Choice 1.) -5

Answer 2

Answer:

Answer:

-5

Step-by-step explanation:

because -5 is the answer and it is choice 1 i didi quiz and -5 is good answer

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Could someone help me????

Answers

You set up the equation by adding all sides together. Then set the equation equal to 102 since that is the total perimeter. To solve for the variable, (a) you first want to combine like terms. (That is where the picture starts)

Answer:

The longest side length is 31.764705882352941

Step-by-step explanation:

Add up all the sides and then make it equal to 102

To get perimeter you add up all the sides

(12a) + (6a + 8) + (6a + 8) + (10a - 4) = 102

(18a +8) + (16a + 4) = 102

34a + 12 = 102

- 12 - 12

34a = 90

$(34a)/(34) = (90)/(34)$

a = 2.647058823529412

Then plug in a to 12a to get the longest side length

12(2.647058823529412) = 31.764705882352941

Can the sum of two mixed numbers be equal to two? Explain why or why not.

Answers

No because to make it a mixed number you need a whole number involved and a fraction. The smallest well
whole number is one and one plus one is two. Therefore no even having room for the fractions you needed to add up as well. Sorry if that was confusing I tried to explain it my best.
Hope I helped.

Answer:

Yes but one of thw mixed number must be negative

Step-by-step explanation:

1.How do you solve an area of a triangle by the base and height?2.What is the area of a triangle that has a base of 15 1/4 inch. And a height of 18 inch

Answers

1. ANSWER: You can solve an area of a triangle by the base and height by using the formula: A=1/2*b*h, where A= Area, b= base, and h=height.
2. ANSWER: First, use the formula: A=1/*b*h. Then substitute those variables to get A=1/2*15.25*18. Then, solve to find the area. 15.25*18=274.5. 1/2*274.5=137.25.
Therefore, the answer is Area=137.25 inches squared!
I HOPE THIS HELPED YOU!!!!

The product of 51 and a number less than 427 is 185.

Answers

So,

"The product of 51"
51 *

"and a number less than 427"
427 - n

"is 185."
= 185

51 * (427 - n) = 185

Distribute.
21,777 - 51n = 185

Subtract 21,777 from both sides.
-51n = -21,592

Divide both sides by -51.

$n= 423(19)/(51)$

Answer:

So,

"The product of 51"

51 *

"and a number less than 427"

427 - n

"is 185."

= 185

51 * (427 - n) = 185

Distribute.

21,777 - 51n = 185

Subtract 21,777 from both sides.

-51n = -21,592

Divide both sides by -51.

If a pair of shoes costs a retailer $24 and he sells them for $39.60, what is his rate of profit

Answers

Answer:

he will get $15.60 profit for every one pair of shoes he sells

Step-by-step explanation: yep your welcome

Emma drew a polygon with interior angles that added up to 540°. Each interior angle of her polygon measured 108°. What figure did she draw?A. pentagon
B. hexagon
C. heptagon
D. octagon