The 2 ft side length of the scale drawing corresponds to a side length of 120 feet for the actual skate park. What is the scale
factor?
2 answers:
Answer:
The scale factor is
Step-by-step explanation:
we know that
The scale factor is equal to the ratio between the side length of the scale drawing to the corresponding side length in the actual
so
Answer:
1/60
Divide
Step-by-step explanation:
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Responder:
Altura = 26
Base = 20
Explicación paso a paso:
Dado que :
Dejar :
Base = b
Altura = 6 + b
Área del rectángulo = base * altura
520 = b * (6 + b)
520 = 6b * b²
b² + 6b - 520 = 0
b² + 26b - 20b - 520 = 0
segundo (segundo + 26) - 20 (segundo + 26) = 0
b + 26 = 0
b = - 26
b - 20 = 0
b = 20
Ignorar negativo
b = 20
Altura = 20 + 6 = 26
14) (9.1*10^-5)^-6=9.1*10^-9
15) (2.19*10^4)^-6=2.19*10^-2
Answer:
990
Step-by-step explanation:
to find the 10% of 9900 you will 10 by 100 multiply by 9900
mathematically
=10/100× 9900
=0.1 × 9900
990
Answer:
Step-by-step explanation:
it's 7/4.
Answer:
t=75
Step-by-step explanation:
because 98-23=75