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Crank
2 years ago
7

Expand and simplify (x+3)(x+5)

Mathematics
1 answer:
CaHeK987 [17]2 years ago
4 0
Answer is ^2+8x+15 and this is how you do it

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In ΔNOP, m∠N = 110° and m∠O = 38°. Which list has the sides of ΔNOP in order from longest to shortest?
fredd [130]

Answer:

The largest side is OP.

Step-by-step explanation:

ΔNOP, m∠N = 110° and m∠O = 38°

According to he property of the triangle, the sum of all the angles of the triangle is 180°,  

So,

m∠N +  m∠O + m∠P = 180°

110° + 38° + m∠P = 180°

m∠P  =  32°

The side opposite to the largest angle is largest.

Here the largest angle is m∠N  so the largest side is OP.

8 0
2 years ago
An anchor 15 m below the surface of the ocean is lowered 4. m. Then it is
Free_Kalibri [48]

Answer:

it 31 for sure but if not that than some thing is wrong

Step-by-step explanation:

15+12+4=31

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3 years ago
Using the quadratic formula, which of the following are the zeros of the
Nana76 [90]

Answer:

y=x2-X-5 is zero of quadratic equation

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2 years ago
Carlos is arranging books on shelves. He has 32 novels and 24 autobiographies. Each shelf will have the same numbers of novels a
Reika [66]

Answer:

Carlos will need 8 shelves to arrange all the books. He will need 4 shelves for the 32 novels and 3 shelves for the 24 autobiography books.

Step-by-step explanation:

Hope this helps

4 0
3 years ago
Read 2 more answers
What is the answer to x-5y=30 so I can graph it?
Dahasolnce [82]

Answer:

x + 5y = 30

x + 5(0) = 30

x1 = 30    y1 = 0

x + 5y = 30

1(0) + 5y = 30

y2 = 6    x2 = 0

(x1,y1) and (x2,y2)

(30,0) and (0,6)

Step-by-step explanation:

3 0
2 years ago
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