3 years ago

If your not in 5th or higher grade don't answer my question

Mathematics

2 answers:

scoundrel [369]3 years ago

7 0

Answer:

ok loll

Step-by-step explanation:

dalvyx [7]3 years ago

5 0

Answer: Okay :-|

Step-by-step explanation:

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Duncan takes a break from studying and goes to the gym to swim laps. If swimming burns 9.05×105 cal per hour, how many kilojoule

fgiga [73]

For this case we have to by definition:

1 kilojoule equals 0.239006 kilocalorie.

1 kilocalorie equals 1000 calories

Then, if we have: $9.05 * 10 ^ 5 \frac {calories} {hour} *\frac {1} {1000} \frac {kilocaloria} {calorie} = 9.05 * 10 ^ 2 \frac {kilocaloria} {hour}$

Now:

$9.05 * 10 ^ 2 \frac {kilocaloria} {hour} * \frac {1} {0.239006} \frac {kilojoule} {kilocaloria} = 3786.52 \frac {kilojoule} {hour}$

Answer:

$3786.52 \frac {kilojoule} {hour}$

3 0

3 years ago

At a local department store, skirts typically cost $15. However, due to a special, the

Strike441 [17]

Answer: 20%

Step-by-step explanation:

(part / whole) * 100

(3 / 15) * 100 = 20%

4 0

3 years ago

Plz help me with this question I don't understand it!!

Sav [38]

9t-7t-t^2
2t-t^2

Hope this helps :)

3 0

3 years ago

If A store had 100 toys 2398 x more how many is that

yuradex [85]

Answer:

Answer is 239,800.

6 0

3 years ago

3,857 rounded to the nearest thousand

alekssr [168]

3,857:

1. 3 is located in the thousands place

2. Since 8 is bigger than 3, it's telling it to go up a number (turning 3 into a 4)

Stays the Same: 1,2,3,4
Goes Up: 5,6,7,8, etc.

So 3,857 is now rounded into 4,000

7 0

3 years ago

Read 2 more answers