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stealth61 [152]

3 years ago

6

Please show work n help

1 answer:

DerKrebs [107]3 years ago

5 0

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$- 2$

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Rewrite the expression using sixths 1 1/3 - 1/2 = 4/3 - 1/2

GuDViN [60]

Answer:

8-3=8-3

Step-by-step explanation:

3 0

3 years ago

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Estimate the distance you can travel in 3 hours 20 minutes if you drive on average 49 miles per hour. Round your answer to the n

AlexFokin [52]

Answer:

163 miles

Step-by-step explanation:

set up a ratio based on 49 miles in 1 hour (60 minutes):

let 'd' = distance in 3hrs, 20 min

3hrs, 20 min = 200 minutes

49/60 = d/200

cross-multiply:

60d = 9800

d = 163.3

7 0

2 years ago

Please tell me answer not by directly step by step please don't write answer only please please please

irinina [24]

Step-by-step explanation:

Given,

y=2x=,z=3x,r=4x

Now,

x+y+z+r=360°(complete turn)

x+2x+3x+4x=360°(given)

10x=360°

x=360°/10

x=36°

Hence,

x=36°

y=2x=2×36°=72°

z=3x=3×36°=108°

r=4x=4×36°=144°

7 0

3 years ago

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Find the inverse of each relation<br><br> (-3,-7) (0,-1) (5,9) (7,13)

masha68 [24]

(-7,-3) (-1,0) (9,5) and (13,7)

8 0

3 years ago

WILL GIVE BRAINLIEST! Find k so that (5, k) is equidistant from (–1, 2) and (3, 0).

pochemuha

Answer:

9

Step-by-step explanation:

So first I created 2 distance forumlas and set them equal to each other

$\sqrt{(5+1)^2+(k-2)^2} =\sqrt{(5-3)^2+(k)^2}$

then I simplified them

$(5+1)^2+(k-2)^2 =(5-3)^2+(k)^2\\$

$36 + k^2 - 4k +4 = k^2 + 4$

$-4k + 36 = 0\\$

$4k = 36$

$k = 9$

when k = 9, the two distances are equal

7 0

4 years ago