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eimsori [14]
4 years ago
13

I need to find the area of this shape

Mathematics
1 answer:
inna [77]4 years ago
3 0

Answer:

If the shape is a polygon, the simplest way to find the area is to divide it into smaller parts that are easier to find the area of. For example, in a shape like this one:

Step-by-step explanation:

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Fill in the blank with the recursive function. Be sure to include the starting point.
erik [133]

Answer:

The recursive  function that represents the number of books Ashley has at any time is

a_n=a_{n-1}-n

starting at

a_1=100

Step-by-step explanation:

Ashley has 100 books that she wants to give away at the rate of n books per week.

So,

a_1=100\\ \\a_2=100-n=a_1-n\\ \\a_3=a_2-n\\ \\...\\ \\a_n=a_{n-1}-n

Thus, the recursive  function that represents the number of books Ashley has at any time is

a_n=a_{n-1}-n

starting at

a_1=100

4 0
4 years ago
What is 62394 rounded to the nearest ten
Semmy [17]

Answer:

62390

Step-by-step explanation:

you have to round up if it's 5 or more and round down if it's less.

3 0
3 years ago
30jk in expanded form ????
laila [671]

Answer:

Step-by-step explanation:

The expanded form of 30 is 30+ 0. 2. How can write a 30 number in expanded fraction form? In the expanded fraction form, you can write 30 as (3 x 10) + (0 x 1).

8 0
3 years ago
If y = 56 when x = 49 find,<br> y when x = 81
Dafna1 [17]

Answer:

step by step explanation

y= 56 x=49

y= 8x

=8*7

=56

then

y= 8x

= 8*9

= 72

x= 9²

= 81

5 0
3 years ago
GEOMETRY NEED HELP AS SOON AS POSSIBLE
Aneli [31]

Answer:

BAC=15

Step-by-step explanation:

angle BOA= 180-30= 150

triangle BAO is   isosceles because it has two equal sides, radii of a circumference so the angles ABO=BAO=(180-150)/2=15

4 0
3 years ago
Read 2 more answers
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