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Solve each equation by taking square roots 1. 9x^2-36=0 2. (x-3)^2+8=9 3. 5x^2-80 = 0 4. (x-12)^2 = 16 5. (2x - 1)^2-7=18 6. (x+8)² = 25 7. (x-5)^2 -6=13 8. 3x^2 +12=09. 3(x+1)^2-3=9010. 3x^2+4=-2311.
asked
Aug 14, 2023
Mathematics
college
1
answer
4
votes
47.6k
views
What is the volume of this sphere? Use a ~ 3.14 and round your answer to the nearest! hundredth. 5 m cubic meters
asked
Aug 1, 2023
Mathematics
college
1
answer
1
vote
10.2k
views
What is the value of f(2) A) -1 B) -0.75 C) 3 D) 12
asked
Jul 27, 2023
Mathematics
high-school
1
answer
8
votes
140k
views
Akio has 27 blankets and 18 flashlights to use in emergency relief kits for communities in need. He will put the same number of blankets and the same number of flashlights in each kit. He wants to use
asked
Jul 20, 2023
Mathematics
college
1
answer
3
votes
80.9k
views
A survey of 3,000 who bought a new car showed that 900 people had mechanical issues within the first 2 year. a. What is the relative frequency of the people that had mechanical issues? b. What is the relative
asked
Jun 8, 2023
Mathematics
high-school
2
answers
1
vote
43.6k
views
Write an expression that is equivalent to 16 + 56 using the product of the greatest common factor and a sum. ____ • ( 2 + ____ )
asked
May 23, 2023
Mathematics
high-school
1
answer
0
votes
101k
views
Here's an easy question for points: 5 x 2/6 =
asked
Dec 21, 2022
Mathematics
high-school
1
answer
2
votes
55.2k
views
I need helppppppp . NOW
asked
Jul 12, 2022
English
high-school
1
answer
3
votes
67.8k
views
11 POINTS why does drilling a hole in the block add and subtract surface area from the solid? 1
asked
Jun 18, 2022
Mathematics
high-school
1
answer
3
votes
15.4k
views
Three whole numbers have a sum of 118 The ratio of the first number to the second number is 5:3 The ratio of the second number to the third number is 4:9 What are the three numbers?
asked
Mar 20, 2022
Mathematics
middle-school
1
answer
4
votes
35.0k
views
A six-pack of soda costs $1.69, a 12-pack of soda costs $3.99, and a 24-pack of soda costs $5.90. Which pack was the best deal?
asked
Mar 14, 2022
Mathematics
college
1
answer
4
votes
143k
views
Therapist: Bird coat people arent real Bird coat people:
asked
Mar 6, 2022
English
high-school
2
answers
9
votes
13.6k
views
I need help with my math! Can you please help me!!
asked
Mar 2, 2022
Mathematics
high-school
1
answer
5
votes
82.7k
views
You have moved to a new area. Write a letter to your elder brother in America, explain to him about the things you like and dislike about this new area
asked
Jan 2, 2022
English
high-school
2
answers
1
vote
32.7k
views
What is the value of the upper quartile? A. 3 B. 4 C. 4.5 D. 8
asked
Dec 17, 2021
Mathematics
middle-school
2
answers
1
vote
48.1k
views
Can anyone help me with this question?
asked
Aug 11, 2021
Mathematics
high-school
1
answer
5
votes
46.9k
views
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