Question

Hi , help me by attached questions please help me​

Answer 1

Answer:

1) 723 m

2) 0.29

3) 9/15

4) 98.6°F

5) minute

Hope it helps you

Answer 2

Step-by-step explanation:

1. 0.723 km= _______m.

1 km = 1000m

$= > 0.723 \times 1000$

$= > 723 \: m \:$

: Option b) 723 m is correct.

2.

Option C - 0.29 decimal is the greatest.A) 0.182

Multiply and divide by 10,

$0.182 = \frac{182 \times 10}{1000 \times 10} = \frac{1820}{10000}$

B) 0.0925

$0.0925 = \frac{925 \times 100}{100 \times 100} = \frac{92500}{10000}$

C) 0.29

$0.29 = \frac{29 \times 100}{100 \times 100} = \frac{2900}{10000}$

D) 0.038

$0.038 = \frac{38 \times 10}{100 \times 10} = \frac{380}{1000}$

So, 2900/10000 is greatest among all.

i.e. 0.29 decimal is the greatest.

Therefore, option C is correct.

3.

$a. \: \frac{40}{50} = \frac{4}{5}$

So , this is equal to 4/5.

$b. \: \: \frac{12}{15} = \frac{4}{5}$

So, this is also equal to 4/5.

$c. \: \frac{16}{20} = \frac{4}{5}$

This is also equal to 4/5.

$d. \: \: \frac{9}{15} = \frac{3}{5}$

So, this is not equal to 4/5.

Hence, option d) is correct.

4.

Option a) 98.6° F is the correct answer.

5.

Option c) is the correct answer.