Recent activity by WBB

Recent activity by WBB

Hello,Can you please help me with question# 11 ? it is express each sum using summation notation. Use 'i' as the index of th sum

answered Dec 11, 2023

1 answer 190k views

Adam has 3 1/2 yards of cord. Each key chain that he makes uses 3/4 yards of cord. How many key chains can he complete?

asked Nov 27, 2023

1 answer 221k views

A doctor has found that, over the years 95% of the babies he has delivered weighed x pounds, where |x - 8.1| \leqslant 1.6what range of weights corresponds to this inequality

asked Oct 16, 2023

1 answer 54.9k views

What does the word insinuate mean?

answered Sep 21, 2023

1 answer 10.2k views

Whahahahahahah whats

answered Sep 12, 2023

1 answer 140k views

The patel family went to a festival. the family is made up of 2 adults and 3 children. admission to the festival is $22.00 for adults and $15.00 for children. how much did the family spend to enter the

answered Sep 9, 2023

2 answers 179k views

What made the philippine island of mindanao a contentious place within the spanish colony in the early modern period?

asked Jul 2, 2023

1 answer 221k views

Each bag of apples is 8 pounds. How many ounces are in 3 bags of apples? 384 ounces 3,840 ounces 38,400 ounces 384,000 ounces

answered May 21, 2023

2 answers 193k views

Select the functions whose value is undefined.- cot180°- csc180°- cos180°- tan180°- sec180°- sin180°

answered Apr 10, 2023

1 answer 47.1k views

Why was the Enlightenment not such a revolutionary movement?

answered Dec 8, 2022

1 answer 174k views

-|3| and |-3| are the same they both equal 3

asked Dec 7, 2022

1 answer 195k views

The mean is 80, the standard deviation is 5. What number is 2.5 standard deviations above the mean? It is a normal distribtion.

answered Oct 11, 2022

1 answer 58.5k views

The temperature in Portland, Oregon, is 37°F. The temperature in Mobile, Alabama, is 22°C. In which city is the temperature higher?

answered Sep 20, 2022

2 answers 188k views

why should an ecosystem bounce back quickly to pre disturbed state even in the face of the disturbance?

answered Aug 30, 2022

1 answer 21.0k views

How do you figure out what the y=mx+b of a equation

answered Aug 27, 2022

2 answers 140k views

*Urgent* im not sure look at the picture

answered Aug 15, 2022

2 answers 154k views

There is a flowerbed that is in the shape of a trapezium.Its area is 700m2.The sum of ts upper base and lower base is 70m.Find its height. longman workbook 5A p42 *10

asked Aug 5, 2022

1 answer 213k views

Which of the following is a triangle circumscribed by a circle?

answered Jul 25, 2022

2 answers 155k views

7) The value of a piece of office equipment is changing at a rate of $175 per year How long will it take for the change in value to be $1,050?

answered Jun 19, 2022

2 answers 44.9k views

Viruses are not living because as implied by the passage

asked Jun 6, 2022

1 answer 101k views

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