Recent activity by Rogelio Em

Recent activity by Rogelio Em

The lengths of pregnancies in a small rural village are normally distributed with a mean of 260 days and a standard deviation of 17 days. What percentage of pregnancies last beyond 221 days?

asked Dec 6, 2023

1 answer 477k views

PLEASE HELP!!!! ive been stuck on this alll week

asked Oct 19, 2023

1 answer 297k views

A cost to ship a package is $8.50 plus $.16 per ounce. That is if C = cost of shipping a package, then C = 8.50 + .16U where U is the number of ounces. If the average number of ounces is 21 and the standard

answered Oct 15, 2023

1 answer 372k views

Does anyone know this (-13w^2+13)-(-2w^2) Plato answer

asked Aug 6, 2023

1 answer 308k views

a rectangle has an area or 12 square centimeters . what could be the length and width of the rectangle

asked Jun 13, 2023

1 answer 205k views

8, 9 , 10 answers please

answered May 16, 2023

1 answer 478k views

What does Atomic Collisions mean

answered Apr 8, 2023

1 answer 292k views

The table shows the relationship between two variables. Which selection describes the relationship?A. increasing: linearB. increasing; non-linearC. decreasing; linearD. decreasing; non-linear

asked Mar 21, 2023

1 answer 222k views

Why is it less noisy stomping on carpet than stomping on bare floor.

answered Mar 6, 2023

2 answers 67.5k views

C 5. If you wanted to fly through a cloud, which atmospheric layer would you fly through? a. The troposphere b. The mesosphere c. The ionosphere d. The exosphere

asked Oct 28, 2022

1 answer 304k views

Each side of a square classroom is 8 meters long. The school wants to replace the carpet in the classroom with new carpet that costs $35.00 per square meter. How much will the new carpet cost?

asked Aug 9, 2022

1 answer 204k views

The rate (In mg carbon/m3/h) at which photosynthesis takes place for a species of phytoplankton is modeled by the function 110I 12 +1+ 9 where I is the light intensity (measured in thousands of foot-candles).

asked Aug 8, 2022

1 answer 22.0k views

Help please. anything would help.

answered Apr 18, 2022

2 answers 280k views

Can someone help me with this please

answered Feb 27, 2022

2 answers 120k views

Someone please help asap

answered Feb 23, 2022

1 answer 63.6k views

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