The answer is 1630 insects.
This is because the increase of insects each week is 50%. This means that by week 11 the amount of insects should be 1630 (when rounded to the nearest whole number.
Hope this helps!
Hello,
<u>We have :</u>
27 = 3³ = 3 × 3 × 3
³ = × ×
<u>So :</u>
The cube root of 27³ is :
3 × = 3
( because : (3)³ = 27³ )
<u>We have :</u>
8 = 2³ = 2 × 2 × 2
<u>So :</u>
The cube root of 8 is : 2
with 
and 
<u>We have :</u>
Have a nice day :)
Hello!
I'll start w/ 18.74 to round. To round 18.74, the 4 wouldn't have any effect raising the 7's value, since anything 4 and below won't increase the number's value. Now you just have 18.7. The 7 will increase the 8's value to a 9, since anything 5 and up will increase the rounded number's value. So 18.74 is now rounded up to 19.
For 41.49, you'll round the 4 to a 5, since 9 will increase the value of the 4. Now you have 41.5. The newly rounded 5 will then increase the 1's value, making it a 2. So now 41.49 is now rounded up to 42.
You can now estimate the sum by adding 19 w/ 42 to get an estimate of 61!
I hope this helps!!!
Child's ticket x=y-5.75
Adult would be found by solving for y.
x=y-5.75
5.75+x=y-5.75+5.75
5.75+x=y
Y=x+5.75
Answer:
603
Step-by-step explanation:
2680 x 3/10 =804
2680 x 15% = 402
2680 x 13% = 348.40
2680 x 1/8 = 335
2680 x 7% = <u> 187.60 </u>
2077
2680 - 2077 = 603
