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o-na [289]
3 years ago
15

Hi, what’s the area and formula?

Mathematics
1 answer:
tester [92]3 years ago
7 0

Answer 40is area

Step-by-step explanation: half the base then mulitiply by the length thatw ould be the 5's

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PLEASE HELP HURRY ITS URGENT
Dimas [21]

Answer:

58/15

Step-by-step explanation:

1/6 a^2 + 9/10 b

Let a = -4 and b = 4/3

1/6 ( -4)^2 + 9/10 ( 4/3)

PEMDAS says powers first

1/6 (16) + 9/10 ( 4/3)

Then multiply

16/6 + 6/5

Simplify

8/3 + 6/5

Get a common denominator

8/3 *5/5 + 6/5 *3/3

40/15 + 18/15

58/15

7 0
3 years ago
Solve the inequality s-12 _> -1
My name is Ann [436]

Answer:

s >= 11

Step-by-step explanation:

s-12 >= -1

Add 12 to both sides

s >= 11

8 0
3 years ago
What describes the components of the arithmetic sequence formula?
AVprozaik [17]
a_{n}=a_{1}+d(n-1)

an is the 'nth' term
a1 is first term
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n=numerical representation of which term
6 0
3 years ago
A ship leaves post and sails 12 km west, then 19 km north.approximately how far is the ship from the port
Anna71 [15]

To do this problem, you need to use the Pythagorean thermion I think.

Here is what I got as an answer 

22.5 km

4 0
3 years ago
What are the first three terms of the Arithmetic Sequence a, = 15 - 2(n - 1)?
IgorC [24]

Answer:

C

Step-by-step explanation:

Plug 1, 2, and 3 into n and you'll get 15, 13, and 11 respectively

4 0
3 years ago
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