Question

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Answer 1

Answer:

it will be helpful for u

Step-by-step explanation:

a 66

b 43

c 29

d 31

Answer 2

Answer:

A. let the unknown number be x

$\frac{6}{11} = \frac{48}{x}$

cross multiply

$6x = 48 \times 11$

$6x = 528$

$x = \frac{528}{6}$

$x = 88$

Answer is 88

B. let the unknown number be x

$\frac{16}{x} = \frac{176}{473}$

$176x = 473 \times 16$

$176x = 7568$

$x = \frac{7568}{176}$

$x = 43$

Answer is 43

C. let the unknown number be x

$\frac{1}{x} = \frac{3}{87}$

$3x = 87$

$x = \frac{87}{3}$

$x = 29$

Answer is 29

D. let the unknown number be x

$\frac{13}{x} = \frac{182}{434}$

$182x = 434 \times 13$

$182x = 5642$

$x = \frac{5642}{182}$

$x = 31$

Answer is 31

I hope this will help u mate