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gogolik [260]
3 years ago
10

Please help!! I'll give brainlist!

Mathematics
1 answer:
My name is Ann [436]3 years ago
3 0

Step-by-step explanation:

Perpendicular : means two lines meet at 90°

1) angle B = 90° - 50°

= 40°

2) Angle D = 90° - 30°

= 70°

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AnnyKZ [126]
9) > cause 1 fl oz is .125 of a cup and multiply that by 96 which is 12 cups which is less than 13 cups
10)> cause 1 lb is 16 oz, multiply 16 by 25 which is 400, which is greater than 384 cups
11) = cause 1 yd is 36 in, so you would multiply 36 in by 8, which is 288 inches, which is the same 
5 0
3 years ago
PLZ HELP I BEG YOU 20 POINTS!!!!
Charra [1.4K]

Answer:

b=\frac{g}{x} + \frac{5}{x^{3} } +\frac{1}{x^{2} }

Step-by-step explanation:

4 0
3 years ago
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Find x. <br> Side splitter theorem
professor190 [17]

Answer:

x = 9

Step-by-step explanation:

The outer and inner triangles are similar, thus the ratios of corresponding sides are equal, that is

\frac{8}{8+4} = \frac{x-3}{x} , that is

\frac{8}{12} = \frac{x-3}{x} ( cross- multiply )

12(x - 3) = 8x

12x - 36 = 8x ( subtract 8x from both sides )

4x - 36 = 0 ( add 36 to both sides )

4x = 36 ( divide both sides by 4 )

x = 9

3 0
3 years ago
Simplify √ 320 A. 8√ 5 B. 4√ 2 C. 14√ 2 D. 5√ 7
antoniya [11.8K]
According to my calculations,

A. is the correct answer.

8√5
6 0
3 years ago
Does anyone know how to solve this problem!?
Sunny_sXe [5.5K]

Answer:

D.

Step-by-step explanation:

329/8=41.125 you divide by 8 because its equivalent to 8 smaller units.

Then: 41.125 x 724=approx. 30,000

3 0
3 years ago
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