Questions by Geir Sagberg

Questions by Geir Sagberg

The diameter of a birch tree is proportional to its age. Use the graph to determine how long it takes for a birch tree to reach a diameter of 42 inches. It takes about ____ years.

asked Oct 3, 2023

2 answers

15 votes

145k views

Select the correct answer.Which point satisfies the system of equations y= 3x - 2 and y=-2x + 3?98А7B6с5431D-9 8 7-65-4-3-2.111234 5 6 7 8 9Xr_ £ ܀ _\ ܀-6

asked Apr 12, 2023

1 answer

2 votes

200k views

Tables of valuesx:-1, 0, 1, 2 y: 21, 28, 35, 42 what linear function models the table of values

asked Apr 8, 2023

1 answer

5 votes

196k views

The overall purpose why plants perform photosynthesis is to

asked Jan 3, 2023

2 answers

19 votes

48.2k views

A hotdog costs $3 and a corndog costs $1.5 . If was collected, write a mathematical sentence to represent this information.

asked Dec 17, 2022

2 answers

9 votes

109k views

Pls help!!!!!!!! An airplane takes off and climbs at a constant rate of 1400 feet per minute. Write an equation to model the relationship between the plane’s altitude, a, and the time in minutes, t.

asked Aug 25, 2021

2 answers

0 votes

195k views

Score data from a statewide exam for 10th-graders follows a normal distribution, has a mean of 77, and has a standard deviation of 6.5. According to the Empirical Rule, 34% of test scores fall into what

asked Aug 15, 2021

1 answer

4 votes

228k views

Anybody got a story to tell?

asked Aug 14, 2021

1 answer

4 votes

135k views

1) This is an organism that supplies matter and energy, also known as an autotroph. 5) This is the kingdom of heterotrophs that obtain energy and nutrients from dead and decaying organic matter. 6) These

asked May 16, 2021

1 answer

5 votes

32.4k views

The 95% confidence interval for a certain proportion p is from 0.23 to 0.63. We conducted a hypothesis test for p. The null hypothesis is H0:p=a . The alternative hypothesis is Ha:p≠a. What is the mean

asked Feb 24, 2021

1 answer

2 votes

155k views

Stalin’s creation of a five-year plan represented what type of change?

asked Jul 12, 2020

1 answer

4 votes

158k views

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