Checking Your Understanding

1 answer:

3 0

The ratio is - 6:12
(6 boys, 12 girls)

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nikklg [1K]

Im not smart but i think it is b. because there is no right angle

6 0

3 years ago

kaheart [24]

I think the answer would be d

5 0

3 years ago

kozerog [31]

Step-by-step explanation:

profit%=

$\frac{selling \: price - cost \: price}{cost \: price} \times 100\%$

$\frac{4950 \: naira - 3600 \: naira + 150 \: naira}{3750 \: naira} \times 100\%$

$\frac{4950 - 3750}{3750} \times 100\%$

$\frac{1200}{3750} \times 100\%$

=36%

7 0

3 years ago

myrzilka [38]

14(12)-200(3.2)
168-640= -472

5 0

3 years ago

slavikrds [6]

1% as a fraction is 1/100
1% as a decimal is 0.01

3 0

3 years ago