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3 years ago

Find the value of x

Mathematics

1 answer:

allsm [11]3 years ago

3 0

Answer:

136

Step-by-step explanation:

x = 1/2 (arc(XY) + arc(WZ) )

Arc (XY ) = 142

Arc(WZ) = 130

x = 1/2 (142 + 130)

x = 1/2 (272)

x = 136

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Anika [276]

Grace's height and the tree's height are related by equivalent ratios

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Grace's height is given as:

$\mathbf{h = 1.65}$

When she measured the length of the tree's shadow, we have:

$\mathbf{l = 20.9m}$ --- the length of her shadow

$\mathbf{L = 25.35m}$ --- the length of the tree's shadow

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Express as fractions

$\mathbf{\frac H{1.65} =\frac{25.35}{20.9}}$

Multiply both sides by 1.65

$\mathbf{H=\frac{25.35}{20.9} \times 1.65}$

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Read more about equivalent ratios at:

brainly.com/question/13513438

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3 years ago

Water is steadily dripping from a faucet into a bowl. You want to write an equation that represents the number of milliliters y

pav-90 [236]

9514 1404 393

Answer:

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Step-by-step explanation:

y is proportional to x when it satisfies the equation ...

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Jet001 [13]

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Solution:

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Where,

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"r" is the rate of interest

"n" is the number of years

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