Questions by Spikolynn

Questions by Spikolynn

On a DVD, information is stored on bumps that spiral around the disk. There are 73,000 ridges (with bumps) and 73,000 valleys (without bumps) across the diameter of the DVD. What is the diameter of the

asked Sep 9, 2023

1 answer

3 votes

114k views

What are the x intercepts for the following function? f(x) = x2 - 4x + 4 a. 2 and 4 b. -1 and O c. -4 and 4 d. 2

asked Aug 19, 2023

1 answer

13 votes

70.5k views

The Suarez family paid $16.50 for 3 movie tickets. How much would they have paid for 12 tickets?

asked Jul 21, 2023

1 answer

6 votes

72.2k views

Convert the degree measurement to radians. Express answer as multiple of π: 45°A. π/3B. π/4C. π/6D. π/5

asked Feb 16, 2023

1 answer

5 votes

163k views

I need help on a problem

asked Feb 12, 2023

1 answer

0 votes

148k views

North American Indians resisted which European beliefs

asked Dec 15, 2022

1 answer

5 votes

217k views

Kelly has 10 apps on her iPad. 5 are school apps, 2 are music apps, and 3 are games. What is the ratio of school apps to game apps?

asked Nov 3, 2022

1 answer

7 votes

25.4k views

Antibacterial sprays are often used when cleaning kitchen counter tops. If the same antibacterial spray is used continuously, why will some bacteria survive and reproduce? A) Bacteria have developed resistance

asked Jun 8, 2022

2 answers

4 votes

5.8k views

Show work ! please !!!!!!

asked May 13, 2022

1 answer

2 votes

49.6k views

PLS HELP ASAP!! What were the social norms or rules for polio in the 1950’s?

asked Feb 20, 2022

1 answer

1 vote

170k views

I need help with the paragraph 120 words please Advantages and disadvantages Online learning

asked Feb 1, 2022

2 answers

1 vote

187k views

the chocolate bars are sold in sets cost of 2 € reda must buy 12 bars in which store will she pay the least how much will she save by buying in her store choco 5 € choco 7 €

asked Jan 24, 2022

1 answer

5 votes

173k views

4. Find 12 rational numbers between -1 and 2

asked Sep 13, 2021

1 answer

5 votes

233k views

Help with this one too!!! Show steps please :)

asked Sep 3, 2021

1 answer

4 votes

227k views

Juan is walking a hill at 130 3/4 feet above sea level when he kicks a pebble. If the pebble falls to the base of the hill, which is 18.5 feet below sea level, what is the vertical distance that the pebble

asked Aug 4, 2021

1 answer

0 votes

212k views

A pecan ple recipe calls for 3 1/2 cups of sugar for 16 servings. How many cups of sugar are needed for 32 servings of pecan ple? A. 6.24 cups B. 7 cups C. about 146 cups D. about 164 cups

asked Jul 12, 2021

2 answers

0 votes

211k views

Calculate the area a.25.12 cm2 b.12.56 cm2 c.50.24 cm2

asked Jun 24, 2021

1 answer

4 votes

175k views

A circular swimming pool has a radius of 20 feet. A fence is going to be built so that there is a 4-foot space around the entire pool. What is the length of the fence? Sunitha solved the problem as shown.

asked Apr 4, 2021

2 answers

1 vote

155k views

8/20 as a decimal and each fraction in simplest form

asked Aug 15, 2020

1 answer

1 vote

144k views

Human muscles have an efficiency of about A. 9 to 17% B 18 to 26% C. 27 to 35% 36 to 44% Please select the best answer from the choices provided. e Oo

asked Apr 2, 2020

2 answers

4 votes

146k views

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