2 years ago

In the exam 45% students failed and 550 students were successful. The total number of students appeared in the exam.

Mathematics

1 answer:

TEA [102]2 years ago

7 0

Answer:

1000

Step-by-step explanation:

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kakasveta [241]

Answer:

25 degrees

Step-by-step explanation:

Use a trig. ratio

$sin^{-1}$ =3/7

Plug it into a calculator

$sin^{-1}$ =25.3

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Citrus2011 [14]

The answer the the question is A.

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2 years ago

John lives 35 miles from home, how long will it take him to get home if he is 7 miles away?

-Dominant- [34]

Wouldn't you subtract 35 by 7.

35-7=27 miles

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3 years ago

Which statements can be represented by this equation? Select three options.<br> 4<br> 29.2 - 14

MariettaO [177]

The answer is 15.2 hope helps you

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3 years ago

Read 2 more answers

-6-5[-4-(6+12)]+(-5)

Luden [163]

Answer:

Step-by-step explanation:

-6-5[-4-(6+12)]+(-5)

Following PEMDAS

We work the parentheses from the inside out

-6-5[-4-(18)]+(-5)

-6-5[-22]+(-5)

Now we multiply

-6+110 -5

Now we add and subtract from left to right

104 -5

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3 years ago