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Answers by Lznt

Answers by Lznt
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Use the given information to find the number of degrees of​ freedom, the critical values xl^2 and xr^2​, and the confidence interval estimate of the standard mean. It is reasonable to assume that a simple
answered Jun 30, 2024
2 votes
189k views
Because it is so popular, a store owner increases the cost of a toy by $4.99. The new cost of the toy is $14.84. (a)Write an equation that represents the situation. Use c to represent the original cost
answered Nov 14, 2023
5 votes
159k views
Viruses have many things in common with living organisms, but they are NOT actually considered living. Why? They do not reproduce They are not made of one or more cells They do not contain genetic material
answered Jun 14, 2023
2 votes
87.0k views
2612 ÷13 = ? A. 202 r11 B. 200 r12 O O D. 199111 C. 200 r13​
answered Dec 17, 2022
3 votes
36.9k views
A small block with mass 0.0350 kgkg slides in a vertical circle of radius 0.550 mm on the inside of a circular track. During one of the revolutions of the block, when the block is at the bottom of its
answered Nov 19, 2022
2 votes
2.5k views
Please helppppppppppppp
answered Aug 23, 2022
6 votes
140k views
a survery or 400 randomly selected homes from a large city with over 30000 homes showed thst 16 of the sampled homes didnt have a television. based on this sample which of the following is a 95% confidence
answered Jun 20, 2022
10 votes
39.7k views
Plz help me!!!!!!!!!!!!!!!
answered May 16, 2022
4 votes
19.9k views
Frank often spills his fruit punch. Below is the number of fruit punch stains in each of the six rooms in his house 4,9,12 21, 22,14 Using the data, create a histogram.
answered May 12, 2022
3 votes
171k views
Find the surface area of this rectangle prism L=6 H=6 W=4​
answered Mar 30, 2022
5 votes
32.5k views
PLEASE HELPPPPPPPP....?....... If a+b=15 and ab=54 then find 1) {a}^(2) + {b}^(2) 2) (a - b )^(2) 3) a ^(2) - {b}^(2) ​
answered Feb 20, 2022
9 votes
96.3k views
How does acid rain affect directly or indirectly a certain species of plant or animal?​
answered Jul 30, 2021
6 votes
208k views
6. In the environment, materials causing biomagnification A) get recycled quickly B) decompose only in soil C) remain as permanent residues D) are stored in less amount in trophic levels​
answered Jul 18, 2021
5 votes
227k views
I have 31 stamps total. I have 4 more 1-cent stamps than 8-cent stamps and twice as many one cent stamps as 12 cent stamps. If my stamps are worth $1.78 altogether how many one cent stamps do I have?
answered Jun 4, 2021
5 votes
86.1k views
What value would you divide 50 by in order to get grams to kilograms
answered May 30, 2021
2 votes
39.9k views
Evaluate the expression x=6 7x
answered May 30, 2021
4 votes
11.3k views
In a class of 40 students, 26 are girls and 14 are boys. What is the ratio of girls to boys? Group of answer choices 14:26 14:40 26:40 26:14 ​
answered May 20, 2021
3 votes
163k views
A wrestler weighed 112 1/2 a pound before his meet after he weighed 49/50 of his original weight what does he weigh now
answered May 14, 2021
2 votes
126k views
2. Use the distance formula to find the lengths of the sides of the second triangle, Astu. V-2 - (-8»? + (-7 - (-3)? = V6? + (-4)2 = 36 + 16 = 52 = 4(13) 4(13) = 2V13 The length of ST is 5. What is the
answered Apr 29, 2021
5 votes
89.1k views
You are opening a battery holder on your little brother's toy car and need to loosen a screw that is fastening the top down. You tried a 6/8 mm screwdriver which was too large, and a 1/3 mm screwdriver
answered Apr 13, 2021
4 votes
35.5k views
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