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3 years ago

State if the triangles in each pair are similar. If so, state how you know they are similar

Mathematics

1 answer:

alukav5142 [94]3 years ago

7 0

Answer:

c) similar by the AA rule

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6 + (-9) - (-4) - 3 help

Grace [21]

Hi!

Answer:

6 + (-9) - (-4) - 3 =

= 6 - 9 - b (-4) - 3

= 6 - 9 + 4b - 3

= -6 + 4b

= 4b - 6

I hope I helped you! Good luck at school!

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3 years ago

Use the function below to find F(3) f(x)=1/4^x

Harman [31]

There is no function below.

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3 years ago

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What expressions are equivalent to j+j+2k

Nookie1986 [14]

Answer:

athe answer is 2( j t k) hope it helped

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3 years ago

A box contains 300 raffle tickets. Only 15 tickets are winning tickets. What is the

Roman55 [17]

Answer:

Step-by-step explanation:

15/300 = 0.05

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3 years ago

Use the diagram of point O. What is the length of OY to the nearest 10th of an Inch? XZ = 10 and OX= 10

Lady bird [3.3K]

From the diagram above,

XZ = 10 in and OX = 10 in

we are to find length of OY

XZ is a chord and line OY divides the chord into equal length

Hence, ZY=YX= 5 in

Now we solve the traingle OXY

To find OY we solve using pythagoras theorem

$(Hyp)^2=(Opp)^2+(Adj)^2$

applying values from the triangle above

$\begin{gathered} OX^2=XY^2+OY^2 \\ 10^2=5^2+OY^2 \\ 100=25+OY^2 \\ OY^2\text{ = 100 -25} \\ OY^2\text{ = 75} \\ OY\text{ = }\sqrt[]{75} \\ OY\text{ = }\sqrt[]{25\text{ }\times\text{ 3}} \\ OY\text{ = 5}\sqrt[]{3\text{ }}in \end{gathered}$

Therefore,

Length of OY =

$5\sqrt[]{3}$

8 0

1 year ago