2 years ago

Please Help Asap!!!!

1 answer:

7 0

Answer:

See explanation

Explanation:

A full circle is 360 degrees, so half a circle (what it shown) is 180 degrees.
Ángels EFG and GFH together make 180 degrees. So if Angle EFG is 125, then subtract 125 from 180, which is 55 degrees.

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Your high school freshman class consists of 760 students. In recent years only 4 out 7 students actually graduated in four years

Art [367]

760 total students....4 out of 7 graduated...3 out of 7 didn't

so 4/7(760) = 3040/7 = 434.28 <== so approx. 434 will graduate
and 3/7(760) = 2280/7 = 325.7...and approx. 326 won't graduate

6 0

4 years ago

On a given week, the classical literature section in a certain library had 40 different books, all of which were in stock on the

Montano1993 [528]

Answer:

The greatest number of the books that could have been borrowed during the week is 36

Step-by-step explanation:

Let's create an equation which represent this problem, where will rest the book borrow and add the book returned to the 40 initial amount of book on Monday, to get the 22 book in the shelf on Saturday morning

40 (book on the shelf on Monday) - x (book borrowed) + 0.5 * x (50 % of the book was returned before Saturday) = 22 (books in the shelf on Saturday morning)

40 - x + 0.5 * x = 22

40 - 0.5*x = 22

18 = 0.5 * x

18/0.5 = x

36 = x

The amount of borrowed books is 36

6 0

3 years ago

Read 2 more answers

in 2010 the population of rhode island was approximately 1053000. if the population decrease was 0.3% find the population of rho

maks197457 [2]

1049841 1053000x.003=3159 1053000-3159=1049841