The baker would be able to make 465 cakes. Or D.
Because, 7 x 60 = 420. 60 ÷ 4 = 15. 15 x 3 = 45. 420 + 45 = 465.
I think it’s 7 hope this helps you
Answer: 5-13i
Step-by-step explanation:
Answer : n=72
Explanation: 7/8 n = 63
Multiply both sides of the equation by 8/7
8/7 x 7/8 n = 8/7 x 63
Reduce the numbers with the greatest common factor 8
1/7 x 7n = 8/7 x 63
Reduce the number with the greatest common factor 7
n=8/7 x 63
Reduce the number with the greatest common factor 7
n=8 x 9
Multiply the number
n=72
That’s how I got the answer
Answer:
La cantidad de cable necesaria es de 47.43 metros.
Step-by-step explanation:
La información dada es;
Longitud, L de la tierra = 2 × Ancho, W de la tierra
Por lo tanto tenemos;
L = 2 × W
El área cubierta por la tierra = 125 m²
Lo que da;
L × W = 125 m² = 2 × W × W = 2 × W²
W² = 125/2 = 62.5
W = √62.5 = = 7,91 metros
La longitud = 2 × ancho = 2 × = 5·√10 metros
La longitud del cable requerido = El perímetro de un rectángulo que forma la cerca = 2 × Ancho + 2 × Longitud del rectángulo
La longitud del cable requerido = 2 × 5·√10 + 2× = 10 · √10 + 5 · √10 = 15 · √10 metros = 47.43 metros.