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Luba_88 [7]
3 years ago
15

Please help asap Thank you​

Mathematics
2 answers:
vodka [1.7K]3 years ago
8 0

Answer:

k=70

Step-by-step explanation:

two ways to do this

the sum of k+110 has to equal 180, so k=70

52+58+k has to equal 180, so k=70

sergey [27]3 years ago
6 0

Answer:

This is 70 degrees

Step-by-step explanation:

this has to be 20 characters long

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How would you change 125.25% to decimal form?
Romashka-Z-Leto [24]
Percent means parts out of 100 so
125.25%=125.25/100=12.525/10=1.2525/1=1.2525
basically:
percent to decimal: move decimal place 2 places to the left and get rid of percent                sign
decimal to percent: move decimal place 2 places to the right and add percent sign              at end
fraction to decimal: divide completely
fraction to percent: divide completely then convert to percent


the answer is 1.2525
6 0
3 years ago
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What is the solution <br> a: (6,5)<br> b: (5,6)<br> c: (1,2)<br> d: (2,1)
noname [10]

Answer:

(5,6)

Step-by-step explanation:

I'm guessing you mean the coordinates for the point where the lines intersect

4 0
3 years ago
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How do you find the slope intercept form for a slope that is -2 passing through points (4,-3)
Veseljchak [2.6K]
To find the slope intercept form, you plug in the slope and the points given and find whats missing
y=mx+b
slope is -2 
given points are (4,-3)

-3=-2(4)+b  (multiply -2 and 4)
-3=-8+b  (add 8 to both sides)
5=b

so the equation for the slope intercept form would be
y=-2x+5
8 0
3 years ago
WILL MARK BRAINLEST IF CORRECT HELP ME OUT
sveta [45]

Answer:

x = 12

Step-by-step explanation:

Equation:    0.52(x) + 0.72(4) = 0.57(x + 4)

0.52(x) + 0.72(4) = 0.57(x + 4)             \longmapsto         Multiply

0.52x + 2.88 = 0.57x + 2.28               \longmapsto         Subtract 0.52x from both sides

2.88 = 0.05x + 2.28                            \longmapsto         Subtract 2.28 from both sides

0.6 = 0.05x                                          \longmapsto        Divide all sides by 0.05

 

x = 12

-Chetan K

6 0
2 years ago
What is the slope of the line with equation y−3=(x−2)?
castortr0y [4]

Step-by-step explanation:

The answer: -1/2

2-3/4-2= -1/2

4 0
3 years ago
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