Recent activity by Igor S

Recent activity by Igor S

What kind of mask should vaccinated people wear now?

asked Dec 23, 2023

2 answers 172k views

a given exam has a normal distribution with a mean of 70 and a standard deviation of 10. a sample of size 25 is selected. what percentage of the time would you expect the mean of this sample size to fall

asked Aug 23, 2023

1 answer 107k views

Mr. Beber feeds his dog 1/5 of a cup of dog food each day. How long will 9 cups of dog food last?

answered Jul 11, 2023

1 answer 218k views

After you narrowly avoid a car accident, you begin to calm down. this response is influenced by the __________ nervous system.

answered May 30, 2023

1 answer 207k views

The acceleration due to gravity on Mimas a moon on Saturn, is 0.066m/s^2 . Starting from rest how much time does it take for an object to fall 10m on Mimas?

answered May 25, 2023

1 answer 77.1k views

Find the union of events A and B. 1.A = {1,2,3} and B = {4,5,6}2. A = {a,b,c,d} and B = {11,55,66}

answered Feb 19, 2023

1 answer 139k views

How can I write the product of (-13) ×(-13) ×(-13) using an exponent

asked Feb 11, 2023

1 answer 19.7k views

I need help on question 1 !! geometry :)

answered Feb 6, 2023

2 answers 138k views

Joe, Eric, and Tyler are taking a road trip. Tyler drives twice as long as Eric, Joc drives 25 minutes morethan Eric. If they drove for a total of 145 minutes, find how long each person drove.

answered Feb 1, 2023

1 answer 141k views

What is the perimeter of the regular hexagon? 3 m meters

asked Dec 5, 2022

2 answers 22.1k views

Steve drives at a constant speed of 59.3 mph. How far should he expect to drive in 7/8 hr?

asked Oct 19, 2022

1 answer 109k views

A one-quart container of tomato soup is shaped like a rectangular prism. A soup bowl shaped like a hemisphere can hold 8 oz of liquid. How many bowls will the soup container fill? Recall that 1 quart is

asked Sep 3, 2022

2 answers 15.9k views

Please help!! I’ve been stuck for this on hours

answered Aug 28, 2022

1 answer 207k views

Hello! I would love some help on number 26, as I’m not really sure how to solve it. Thank you so much!!

asked Aug 13, 2022

1 answer 180k views

Find sec x if sin x = -7/25 and cot x = -24/7. Show work. Thanks.

asked Aug 3, 2022

1 answer 18.4k views

How long does it take to get more skips

answered Jun 15, 2022

1 answer 74.4k views

Solve function y=1+0.5x

asked Jun 5, 2022

1 answer 43.3k views

Use the recursive relationship to complete the next two rows of Pascal's triangle. Row 5: 1 _ _ _ _ 1 Row 6: 1 _ _ _ _ _ 1

asked May 28, 2022

1 answer 7.8k views

3. Detall: Social Security is an program which protects people against loss of income from a variety of causes.

answered May 19, 2022

2 answers 196k views

What is the actual height of Mount Everest in metre?

asked Apr 24, 2022

2 answers 172k views

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