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3 years ago

Find x+y. please help !!

Mathematics

1 answer:

Talja [164]3 years ago

5 0

Answer:

use a calculator du bro 56

Step-by-step explanation:

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Kipish [7]

Answer:

a slope of 9 and 180 would just be 9 and 180 over 1

Step-by-step explanation:

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2 years ago

Find the measure indicated

lesantik [10]

Answer:

B) 69°

Step-by-step explanation:

The missing measure is supplementary angle of 111° which means their sum is equal to 180°

180 - 111 = 69.

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2 years ago

Find the value of x.<br> (3x+20) º<br> 12°

PolarNik [594]

Answer:

x=32°

Step-by-step explanation:

2x+3x+20=180 co interior angle

5x=180-20

x=160/5=32°

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2 years ago

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Order the following from greatest to least 1/4, 0.33, 1/8, 0

schepotkina [342]

Answer: 0.33 , 1/4 , 1/8 , 0

Step-by-step explanation:

1/4 is 0.25

1/8 is 0.125

After converting to decimal it’s all easy

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3 years ago

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Find the total surface area of this cuboid

Harman [31]

Step-by-step explanation:

☄ $\underline{ \underline{ \sf{Given}}}:$

Length ( l ) = 4 cm
Width ( w ) = 2 cm
Height ( h ) = 5 cm

☄ $\underline{ \underline{ \sf{To \: find}}} :$

Total surface area of a cuboid

❅ $\underline{ \underline{ \text{Solution}}}:$

✑ $\boxed{ \text{TSA = 2lw + 2lh + 2hw}}$

Plug the known values :

⟼ $\sf{2 \times 4 \times 2 + 2 \times 4 \times 5 + 2 \times 5 \times 2}$

⟼ $\sf{16 + 40 + 20}$

⟼ $\boxed{\sf{76 \: {cm}}^{2} }$

$\red{ \boxed{ \boxed{ \tt{⟿ \: Our \: final \: answer : 76 \: {cm}}^{2} }}}$

Hope I helped !♡

Have a wonderful day / night ! ツ

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4 0

2 years ago