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maksim [4K]
3 years ago
7

Simplify the expression square root 18 + square root 50 .

Mathematics
1 answer:
REY [17]3 years ago
8 0
The answer is 11.3137085
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leva [86]

Answer: Negative 1 and one-fifth

Step-by-step explanation:

Add the two numbers lol

Hope this help

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3 years ago
T/3+9=12 what does this mean in algerba
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Answer:

t=9

Step-by-step explanation:

subtract 9 from both sides

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7 0
3 years ago
O comprimento de um retângulo é 6x e sua largura é 5y. A) Escreva uma expressão algébrica que representa o perímetro desse retân
Kobotan [32]

Answer:

A) 12x + 10y

B) 118cm

Step-by-step explanation:

A) A fórmula para calcular o perímetro de um retângulo é dada como:

Perímetro de um retângulo = 2 (L + W)

= 2L + 2W

Onde

L = comprimento do retângulo

W = largura do retângulo

A) A pergunta nos diz que:

O comprimento de um retângulo é 6x e sua largura é 5y.

A expressão algébrica que representa o perímetro do retângulo =

Perímetro de um retângulo = 2 (L + W)

= 2L + 2W

L = 6x, W = 5y

= 2 (6x) + 2 (5y)

= 12x + 10y

A expressão algébrica que representa o perímetro do retângulo é

P = 12x + 10y

B) Se x = 4 cm e y = 7 cm, qual é o valor numérico desse perímetro.

P = 12x + 10y

x = 4cm

y = 7cm

Perímetro = 12 (4) + 10 (7)

Perímetro = 48cm + 70cm

Perímetro do retângulo = 118cm

Portanto, o valor numérico do perímetro é 118cm

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3 years ago
1. What is the domainof the relation {(3,4), (1,2), (-3, -5), (0, -8)}?
Marizza181 [45]
Wouldn’t it be D. since the domain is x. (x,y)
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3 years ago
In one classroom, exactly one-half of the seats are occupied. In another classroom with double the seating capacity of the first
nikitadnepr [17]
Rajid it is (e) 3/4 and please follow me I need a follower
4 0
3 years ago
Read 2 more answers
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