3 years ago

How do you write 67.24 million in scientific notation

Mathematics

2 answers:

Mekhanik [1.2K]3 years ago

8 0

6.724 * 10^7 because it has to be in the best form and the 7 is how many decimal places.

netineya [11]3 years ago

7 0

I believe the answer would be 6.724

You might be interested in

7th Grade triangle measurements

Vedmedyk [2.9K]

Answer:

ummmmmm....post the pic at least

8 0

3 years ago

The number of earthquake tremors in a 12-month period appears to be distributed as a Poisson random variable with a mean of 6. A

vova2212 [387]

Answer:

note:

solution is attached in word form due to error in mathematical equation. furthermore i also attach Screenshot of solution in word due to different version of MS Office please find the attachment

Download docx

3 0

3 years ago

In △ABC, a=31, b=22, and c=18. Identify m∠A rounded to the nearest degree. HELP ME PLEASE!!

4vir4ik [10]

Answer:

The measure of angle A is $101\°$

Step-by-step explanation:

we know that

Applying the law of cosines

$a^{2} =b^{2}+c^{2}-2(b)(c)cos(A)$

substitute the values and solve for cos(A)

$31^{2} =22^{2}+18^{2}-2(22)(18)cos(A)$

$cos(A)=[22^{2}+18^{2}-31^{2}]/(2(22)(18))\\ \\cos(A)=-0.193182\\ \\A=arccos(-0.193182)=101\°$

3 0

4 years ago

9+10=? A. 21 B. 4 C. 19 D. 18

snow_tiger [21]

The answer is c because if you have 9 legos and your friends gives you 10 You have now 19 legos

8 0

3 years ago

Read 2 more answers

What’s the slope of (9,6) (1,4)

umka21 [38]

y= (1, 4) times x + (15, 4)

3 0

3 years ago

Read 2 more answers