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2 years ago

PLZZ HELPP LAST DAY TO GET WORK DONE!!

Mathematics

1 answer:

Semmy [17]2 years ago

6 0

It’s very easy try solving ur self dude I’m not giving the answers till you say them SPILL THE ANSWER

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Determine whether each pair of triangles is similar. Justify your answer.

USPshnik [31]

Add an attachment of the triangles maybe? :)! And i can help

4 0

2 years ago

WILL GIVE BRAINLIEST AND 20 POINTS!<br> Find m∠AOB given x = 81° and y = 41°.

morpeh [17]

Step-by-step explanation:

Given,

x = 81° and y = 41°

Also given in the figure that,

m∠AOB = x + y

Therefore, value of m∠AOB,

m∠AOB = x + y

= 81° + 41°

= <u>122° (Ans)</u>

8 0

3 years ago

Which of the following is rational number?<br> a.) π<br> b.) 1.425<br> c.) √50<br> d.)√-4

Contact [7]

1.425 because it can be represented as:

1425/1000

A rational number is any number that can be expressed as ratio of two integers...

4 0

3 years ago

Read 2 more answers

Find x and decide if that side (with the x) is an Altitude

irga5000 [103]

Answer:

b = 15
c = 51
c = 100
b = 25.75

Step-by-step explanation:

Using the Pythagoras theorem equation:

$c^{2}=a^{2}+b^{2}$

Where 'c' is the hypotenuse and 'b' and 'a' the sides of the right triangle.

1) Here c = 17, a = 8 and b = ?

Then, using the above equation we can find the side b.

$17^{2}=8^{2}+b^{2}$

$b=\sqrt{225}$

$b=15$

2) Here a = 24, b = 45 and c = ?

$c=\sqrt{24^{2}+45^{2}}$

$c=51$

3) Here a = 28, b = 96 and c = ?

$c=\sqrt{28^{2}+96^{2}}$

$c=100$

4) Here a = 17, b = ? and c = 28

$b=\sqrt{28^{2}-11^{2}}$

$b=25.75$

Just in the 4 case x is an altitude.

I hope it helps you!

3 0

3 years ago

Just part a I’ve done b. <br> Photo provided.

Rasek [7]

Answer:

Step-by-step explanation:

${2}^{x} = \frac{1}{32}$

${2}^{x} = \frac{1}{ {2}^{5} }$

${2}^{x} = {2}^{ - 5}$

$x = - 5$

6 0

3 years ago