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PIT_PIT [208]
2 years ago
11

What is (f + g)(x)? f(x) = -3x² g(x) = 4x + 3

Mathematics
1 answer:
fgiga [73]2 years ago
6 0

Answer:

(f+g)(x)=-3x^2+4x+3

Step-by-step explanation:

please mark me as brainlest

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A library has 8,629 children's books. The librarian is ordering new shelves that each hold 1,000 books. He rounded the number of
m_a_m_a [10]

Answer:

9 shelves or 9000 books

Step-by-step explanation:

5 0
2 years ago
a sailfish can go as fast as 68mph. in 1 min. can a sailfish swim as far as 1 mile? explain the answer.
Bezzdna [24]
Yes the sailfish can swim one mile
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3 years ago
Calcula la altura de Juan sabiendo que proyecta una sombra de 2 metros en el momento en que Pedro que mide 1,80 metros proyecta
den301095 [7]

Answer:

La altura de Juan por lo tanto es de 1.6 metros de altura

Step-by-step explanation:

Segun los datos que se encuentran en el ejercicio, tenemos lo siguiente:

Juan proyecta una sombra de 2 metros en el momento en que Pedro que mide 1,80.

Supongamos que x es la altura de juan que tenemos que calcular.

La altura de Juan por lo tanto la podemos calcular de la siguiente manera con la siguiente formula:

x= (1.8 metros/2.25 metros)*2

x=1.6 metros

La altura de Juan por lo tanto es de 1.6 metros de altura

5 0
3 years ago
A family went to a restaurant for dinner. The bill before tax and tip was $52.78. The sales tax is
Sergeeva-Olga [200]

Answer:

B

Step-by-step explanation:

52.78×6.5%=3.43

52.78×18%=9.50

52.78+3.43+9.50=65.71

4 0
2 years ago
A ticket company charges a 4% service fee on all orders. How much is the service fee for a ticket that costs $65?
solong [7]

Answer:

$16.25

Step-by-step explanation:

4 goes into 65    16 r1

which = 16.25

6 0
2 years ago
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