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4 years ago

What is the value of k

Mathematics

2 answers:

11111nata11111 [884]4 years ago

5 0

Answer:

k=13

Step-by-step explanation:

i hope this helps u

Nikitich [7]4 years ago

4 0

Answer:

K = 10

Step-by-step explanation:

Interior angle adjacent to y = 180-115 = 65

Sum of interior angles in a triangle = 180

This the remaining interior angles for the triangle = 180-65= 115

In other words,

4K+5+6k+10 = 115

Simplify and solve:

10k + 15 = 115

10k = 115-15=100

K= 100/10 = 10

Hope this helps.

Good Luck

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3 years ago

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a_sh-v [17]

Answer:

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Step-by-step explanation:

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3 years ago

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postnew [5]

$\\ \sf\longmapsto \dfrac{(0.0225)^{\frac{-3}{2}}\times (0.0001)^{\frac{3}{4}}}{(0.0125)^{\frac{1}{3}}}$

$\\ \sf\longmapsto \dfrac{((0.15)^2)^{\frac{-3}{2}}\times ((0.1)^4)^{\frac{3}{4}}}{(0.5)^3)^{\frac{1}{3}}}$

$\\ \sf\longmapsto \dfrac{(0.15)^{2\times \dfrac{-3}{2}}\times (0.1)^{4\times \dfrac{3}{4}}}{(0.5)^{3\times \dfrac{1}{3}}}$

$\\ \sf\longmapsto \dfrac{(0.15)^{-3}(0.1)^3}{(0.5)^1}$

$\\ \sf\longmapsto \dfrac{\dfrac{1}{(0.15)^3}\times 0.001}{0.5}$

$\\ \sf\longmapsto \dfrac{\dfrac{1}{0.003375}(0.001)}{0.5}$

$\\ \sf\longmapsto\dfrac{ \dfrac{1000000}{3375}\times \dfrac{1}{1000}}{0.5}$

$\\ \sf\longmapsto \dfrac{\dfrac{1000}{3375}}{0.5}$

$\\ \sf\longmapsto \dfrac{1000}{3375}\times \dfrac{10}{5}$

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3 years ago

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