Question

Give me answer please

Answer 1

Answer:

Step-by-step explanation:

a) 49/8 : 8/49 = x : 16

= 49/8 * 49/8 = x/16

= (49/8)^2 = x/ 4^2

= (49/8)^2 * 4^2 = x

= (49/8 *4) ^2 =x

= (49/2)^2 = x

= 2401/4 = x

=600.25 = x

Thus, x = 600.25

Answer 2

Answer:

1)

x=600.25

2)

$x=\frac{4}{7}$

Step-by-step explanation:

1)

$\frac{49}{8}:\frac{8}{49}=x:16\\\\=> \frac{\frac{49}{8} }{\frac{8}{49} } =\frac{x}{16} \\\\=>\frac{49\times 49}{8\times 8}=\frac{x}{16}\\\\=>x=\frac{49 \times 49 \times 16}{8\times 8} \\\\=>x=\frac{2401}{4} \\\\=>x=600.25$

2)

$16:4=\frac{42}{6} :x\\\\=>\frac{16}{4} =\frac{\frac{42}{6} }{x} \\\\=>4=\frac{42x}{6} \\\\=>4=7x\\=>x=\frac{4}{7}$