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3 years ago

Find the slopes form two points (4,-6) and (-4,2)

Mathematics

2 answers:

Advocard [28]3 years ago

8 0

Answer:

y = -x – 2

Step-by-step explanation:

hichkok12 [17]3 years ago

3 0

The slope is -1

————————-

The formula for calculating the slope is change in y/change in x

1st (4, -6) and 2nd (-4, 2)

y2 - y1/x2 - x1

Add values from coordinates

2 - (-6)/(-4) - 4 = 8/-8 = -1

The slope is -1

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23n=2.4 A. 3.6 B. 7.2 C. 1.2 D. 1.6

svp [43]

$\huge\text{Hey there!}$

$\mathsf{23n =2.4}$

$\large\text{DIVIDE 23 to BOTH SIDES}$

$\mathsf{\dfrac{23n}{23}=\dfrac{2.4}{23}}$

$\large\text{Cancel out: }\mathsf{\dfrac{23}{23}}\large\text{ because it gives you 1}$

$\large\text{Keep: }\mathsf{\dfrac{2.4}{23}}\large\text{ because it helps us solve for n}$

$\mathsf{n = \dfrac{2.4}{23}}$

$\mathsd{\dfrac{2.4}{23}= 2.4\div 23\rightarrow \bf 0.104348}$

$\boxed{\boxed{\large\textsf{Answer: \huge n = \bf 0.104348}}}\huge\checkmark$

$\boxed{\textsf{NONE OF THE ABOVE is your ANSWER}}$

$\text{Good luck on your assignment and enjoy your day!}$

~ $\frak{Amphitrite1040:)}$

8 0

2 years ago

On the beach boardwalk, there 20 different places to get food. Twenty percent of them are ice cream shops. How many ice cream sh

balu736 [363]

20/100
= 0.2

0.2 x 20
= 4

4 of the shops are ice cream shops.

7 0

3 years ago

Popcorn was donated for the school fair by 3 different popcorn vendors. They donated a total of 996 bags of popcorn. Each vendor

Marysya12 [62]

Answer:

let the of bag of vendors be X

3donate X bag to give 996

3×x=996

3x=996

divide both side by 3

3x\3=996\3

x=332

each vendor donated 332bags of popcorn

5 0

2 years ago

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3 years ago

2.2.2 checkup: practice problems

aleksandr82 [10.1K]

Answer:

1. 60 degrees

2. 50 degrees

4. 49 degrees

5. 26 degrees

Step-by-step explanation:

The sum of the measures of the angles of a triangle is 180 degrees.

x + 80 + 40 = 180

x + 120 = 180

x = 60

x + 75 + 55 = 180

x + 130 = 180

x = 50

x + 90 + 41 = 180

x + 131 = 180

x = 49

x + 81 + 73 = 180

x + 154 = 180

x = 26

6 0

3 years ago