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Delicious77 [7]

2 years ago

12

The struggle is real

1 answer:

Over [174]2 years ago

8 0

To find the slope between the points, you can use the slope intercept formula
(y2-y1)/(x2-x1) which is used to find the slope of two points. Since you already have two sets of coordinate points, you can plug in the values. This would look like this:
(-14-0)/(1-(-6))

Then, you simplify to get the fraction -14/7 which simplifies to your slope, -2.
Answer: Slope is -2

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Lori bought a shirt and a hat at a half off sale. If she spent a total of $21 on the two items, what was the original price of t

Advocard [28]

Then the original price was $42

Because it is half off we multiply 21 by 2 and get 42.

6 0

2 years ago

Read 2 more answers

According to Wine-Searcher, wine critics generally use a wine-scoring scale to communicate their opinions on the relative qualit

Romashka-Z-Leto [24]

Answer:

a

$\= x = 82$

b

$s = 9.64$

Step-by-step explanation:

From the question we are told that

The data is 87 91 86 82 72 91 60 77 80 79 83 96

Generally the point estimate for the mean is mathematically represented as

$\= x = \frac{\sum x_i }{n}$

=> $\= x = \frac{87 +91 + 86 + \cdots + 96}{12}$

=> $\= x = 82$

Generally the point estimate for the standard deviation is mathematically represented as

$s = \sqrt{\frac{ \sum ( x_i - \= x )^2 }{ n -1 } }$

=> $s = \sqrt{\frac{ ( 87 - 82 )^2 +( 91 - 82 )^2 + \cdots + ( 96 - 82 )^2 }{ 12 -1 } }$

=> $s = 9.64$

8 0

2 years ago

Martin paid $6 for4 avocados at a farm stand. He wants to know what the price would be if he bought 6 avocados

ikadub [295]

It would be $9 for 6 avocados

4 0

1 year ago

Read 2 more answers

in this question , use 1 foot equalto 12 inches 1 inch equalto 2.5 centimetres change 5 feet 8 inches to centimetres

nasty-shy [4]

Answer: 170 cm

Step-by-step explanation: 5x12=60. 60+8=68. 68x2.5=170.

5 0

2 years ago

The sum of three consecutive integers is 267. What is the largest integer?

vazorg [7]

Answer:

<h3> 90</h3>

Step-by-step explanation:

The middle number of three consecutive integers is thhe mean of the others, so it is one third of the sum of three consecutive integers

267:3 = <u>89 </u> - the middle number

so:

89 - 1 = 88 - the smallest number

89 + 1 =<u> 90</u> - the largest integer

3 0

2 years ago