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3 years ago

Geomtry plzzzz help me

Mathematics

1 answer:

victus00 [196]3 years ago

8 0

Step-by-step explanation:

it is an isoceles triangle (equally long legs).

there is a right angle at W, so YW is the height of the isoceles triangle XYZ.

that means W splits XZ in half.

therefore,

ZW = XZ/2 = 38/2 = 19

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The value of 3^3 + 4^2 = ___.

miss Akunina [59]

<h3>- - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - </h3>

➷ $3^{3} = 27$

$4^{2} = 16$

$16 + 27 = 43$

The answer is 43.

➶ Hope This Helps You!

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↬ ʜᴀɴɴᴀʜ ♡

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3 years ago

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The diagram shows three squares that are joined at the vertices to form a right triangle.

garik1379 [7]

Answer:

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Step-by-step explanation:

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3 years ago

Write the following as an equation. Amy is 16 yrs older than Peter, whose age is 'x' yrs. 6 yrs ago, her age was twice Peter's a

azamat

Amy's current age is 16 years greater than Peter's age, so Amy's current age is equal to x + 16.

6 years ago, Amy's age was equal to twice that of Peter's age at that point, so her age was 2(x - 6).

As currently her age is x + 16 then 6 years ago her age was x + 16 - 6, which is x + 10.

As 6 years ago her age was equal to 2(x - 6) and x + 10, we can see that x + 10 = 2(x - 6).

5 0

3 years ago

Determine the slope of the line 6x+3+10=0

kvasek [131]

Answer:

x=-5

Step-by-step explanation:

6x+3+10=0

6x+30=0

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5 0

3 years ago

Please help!!! I'm super confused with this one, show work so that I can figure out what I did wrong.

givi [52]

Answer: The length of CU is 117 units.

Step-by-step explanation:

Given: ΔWCD≈ΔWUV

We know that if two triangles are similar, then their corresponding sides are proportional.

∴ $\frac{WU}{WC}=\frac{WV}{WD}$

$\frac{36x-1}{26}=\frac{110}{20}\\\Rightarrow\ 36x-1=\frac{11}{2}\times26\\\Rightarrow36x-1=143\\\Rightarrow\ 36x=143+1\\\Rightarrow\ 36x=144\\\Rightarrow\ x=4$

∴ WU= $36(4)-1=143$

Also , WU=WC+CU

⇒CU=WU-WC

⇒CU=143-26=117 units

5 0

3 years ago