Recent activity by Chris Riddell

Recent activity by Chris Riddell

A house has increased in value by 32% since it was purchased. If the current value is $429000, what was the value when it was purchased?

answered Nov 27, 2023

1 answer 85.0k views

Suppose ΔPQR is rotated 270° about the origin, (0,0). Find the coordinates of P′, Q′, and R′. Then sketch ΔP′Q′R′.

asked Sep 18, 2023

1 answer 452k views

Find the limit of the given problem in the picture:

asked Sep 2, 2023

1 answer 439k views

' Erin has 10 bags of apples. Thefollowing are the weights of the bags in pounds: 2223. 23, 2, 14, 22, 23, 24, 24, 24. Write an expressionthat shows the average weight of a bag. Evaluate theexpression.

asked Aug 13, 2023

1 answer 509k views

A line passes through the point(9,-8) and has a slope of-2/3. Write an equation in slope-intercept form for this line. .

asked Jun 8, 2023

1 answer 240k views

If f (x) = 2x + 1, then f (3)

answered Mar 1, 2023

2 answers 281k views

A father is now 38 years older than his son.Ten years ago he was twice as old as his son.How old are the father and son?

answered Feb 28, 2023

2 answers 121k views

A confidence interval is made from a __________ to estimate the truth for a ______________.

asked Feb 1, 2023

1 answer 324k views

How can the luster of a mineral be described? A. Bland. B. Dim. C. Dull. D. Twinkle.

answered Jan 19, 2023

2 answers 234k views

Can someone help kaitlin buys candy that costs $8 per pound. she will spend less than $40 on candy. what are the possible numbers of pounds she will buy? use p for the number ofpounds kaitlin will buy.

answered Jan 8, 2023

1 answer 382k views

Please help need answers now thank you

answered Nov 15, 2022

1 answer 340k views

How did the role of wealthy women change from the time of Prince Shotoku to shogun Japan?

answered Nov 10, 2022

1 answer 451k views

4. What is the salinity of seawater? 1.5 percent 3.5 percent 10 percent 5.5 percent

answered Oct 19, 2022

2 answers 113k views

Pls help i need to finish this !!

answered Sep 12, 2022

2 answers 219k views

I need help with this please

asked Apr 21, 2022

1 answer 364k views

Isabel runs 4 miles in 30 minutes. At the same rate, how many miles would she run in 48 minutes?

answered Mar 31, 2022

2 answers 27.3k views

For high school graduation, Ryan’s family is giving him a choice between two presents that are both worth $900. He can choose either a new laptop that’s loaded with graphic design programs he will need

asked Feb 1, 2022

1 answer 532k views

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