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sweet [91]
3 years ago
11

What is the slope of the line through [-1,2] and [2,-3]

Mathematics
1 answer:
Gennadij [26K]3 years ago
8 0

Answer:

-3/5

Step-by-step explanation:

to figure that out you have to do y^2 - y^1/ x^2 - x^1

2-(-1)/ -3 - 2

= 3/-5

=-3/5

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Elise walks diagonally from one corner of a square plaza to another. Each side of the plaza is 50 meters. What is the diagonal d
jolli1 [7]

Answer:

70.7 meters.

Step-by-step explanation:

We have been given that Elise walks diagonally from one corner of a square plaza to another. Each side of the plaza is 50 meters.

Since we know that diagonal of a square is product of side length of square and \sqrt{2}. So we will find diagonal of our given square plaza by multiplying 50 by \sqrt{2}.

\text{Diagonal distance across the plaza}=50\times \sqrt{2}

\text{Diagonal distance across the plaza}=50\times 1.414213562373095

\text{Diagonal distance across the plaza}=70.71067811865475\approx 70.7

Therefore, diagonal distance across the plaza is 70.7 meters.


8 0
3 years ago
Cody must complete 125 credit hours of instruction. If he has completed 60% of his requirement, how many credits did Cody comple
umka2103 [35]
You must figure out what is 60% of 125

to find the answer all you need to do is multiply 125 by 0.6

Cody completed 75 hours

i hope this helps!!
6 0
4 years ago
Josh sold his bike for 10% less than he paid for it. IF he sold the bike for 585 how much did he pay for it?
tangare [24]

Answer:

To know how much he bought it for, let's consider the actual amount it be x.

Step-by-step explanation:

10% of x + $585 = x

x/10 + $585 = x

$585 = x-x/10

$585= 9x/10

9x=$5850

x=$5850/9

x=$650

.: the actual price was $650.

7 0
3 years ago
Need explaining ASAP I’m in year 4
ZanzabumX [31]

Answer:

first one is 30  5  40

                  35 25  15

                  10  45 20

second one is   5  26  11

                         20 14  8

                          17   2 23

third one is  9 16 11

                   14 1210

                   13  8 15

and forth one is  20  70  60

                           90  50   10

                           40  30  80

Step-by-step explanation:

which ever direction you know 2 of 3 numbers, you add them and subtract the sum its supposed to add up to.  rough explanation

3 0
3 years ago
(x3x²+2) (3x² 42x-4)
Hoochie [10]

Answer:

3x242x-4

2(363x-2)

726x-4 the answer

Step-by-step explanation:

because this is the answer

sana nakatulong

4 0
3 years ago
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