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3 years ago

Which number doesn't belong 64,16,36,32,8,4

Mathematics

2 answers:

Sergio [31]3 years ago

6 0

36 doesn't belong because 4+4=8+8=16+16=32+32=64

Akimi4 [234]3 years ago

4 0

36..? I'm guessing this is supposed to be a pattern and 16 + 16 = 32 or 16 × 2 = 32 (both are the same)

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Ms. Hernandez gave her students a math test

emmainna [20.7K]

Answer:

85-86%

Step-by-step explanation:

Make it an equation

You want to find the percent out of a hundred, so 42 is 100 since it is all of the questions and 36 is the unknown percent X

36/42 = X/100

36 X

42 100

Cross multiply

Do math and solve for X

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3600=42X

X=85.71

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3 years ago

One of two complementary angles measures 30 degrees more than three times the other. Find each angle.

Leviafan [203]

The two complementary angles are:

95° and 15°

Step-by-step explanation:

Let x be one angle

then the other angle will be 90-x

As the sum of complementary angles is 90

So,

then according to statement

$x = 3(90-x)+30\\x = 270-3x +30\\x = 300-3x\\x+3x = 300\\4x = 300\\x = \frac{300}[4}\\x = 75\\and\\90 -x = 90 - 75 = 15$

The two complementary angles are:

95° and 15°

Keywords: Angles, triangles

Learn more about angles at:

#LearnwithBrainly

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3 years ago

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olasank [31]

Answer:

See image

Step-by-step explanation:

You put One-place decimals over ten and then simplify.

You put Two-place decimals over 100 and then simplify. See image.

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3 years ago

please answer the question in the photo below ,will mark brainleat when gives me option to do it! Thanks :)

Juliette [100K]

Answer:

um yes it can it can if you look at a ruler in try it it would be the same

Step-by-step explanation:

please just say thank you in please rate this

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3 years ago

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Oksi-84 [34.3K]

Answer:

6.928 or 6.93

Step-by-step explanation:

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3 years ago

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