Dan watched a beetle and a spider on the sidewalk. The beetle crawled ( 11)/(2) yards and the spider crawled ( 1)/(4) of a yard. How much farther did the beetle crawl than the spider? Write your answer as a fraction or as a whole or mixed number. yards.
Q: A typical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 9.000…
A: (a) Total Volume V = 4/3*pi*r^3 = 4/3*pi*(12 um) ^3 = 7238.23 um^3
Q: 4. Suppose a man's scalp hair grows at a rate of 0.35 mm per day. What is this growth rate in feet…
A:
Q: What is the speed of a car going v=1.000 mph in SI units? Notice that you will need to change miles…
A: As per the question, the speed of the car is v mph, we have to convert the speed of the car v in SI…
Q: A) If the drop is a cube, what is its surface area? (Hint, volume of a cube = L3. Surface area of a…
A: Volume of the drop is V = 2 cm3 Length of te cube be L Radius of the sphere be R.
Q: 9. Tectonic plates are large segments of the Earth's crust that move slowly. Suppose that one such…
A:
Q: Suppose 1.5 cubic meter of oil is spilled into the ocean. Find the area of the resulting slick,…
A: Finding the total area occupied by the spilled oil.Given information:The volume of the oil spilled…
Q: Cube A is 2 inches on a side. Cube B is 8 inches on a side. Determine the following: 1. The volume…
A: 1. volume of cube:we know that,volume=side3VA=23=8 in3VB=83=521 in3
Q: Estimate the number of breaths taken by a human being during an average lifetime. (Hint: Show…
A:
Q: For the remaining questions, you need to use Figure 1.4 to obtain the necessary orders of magnitude…
A: Mass of the bacterium is Mass of the hummingbird is Mass of an average cell is Mass of a person…
Q: Working the answers from the previous question, what would be the relative uncertainty of the area?…
A: Given: Length of the wooden board L=35.7 cm Width of the wooden board W=28.6 cm Uncertainty in…
Q: What is the height and length of a cube?
A: Given The readings of vernier calipers The total scale reading (TSR)give the required value And its…
Q: 13. Measure the size of your shoe using an inexpensive ruler. Walk 10 nose to end steps. Then, using…
A: Given, observation of measurement of size of your shoe using ruler, tape. To find, %difference…
Q: Solve the following conversion problems, using the basic fact 1 in. = 2.54 cm in each case: A…
A:
Q: On planet Z, the standard unit of length is the foose. Ann the Astronaut is 5.2 feet tall on Earth.…
A: Given Height of Ann on Earth is HAnn, earth=5.2 ft Height of Ann on planet Z is HAnn, Z=88 foosi…
Q: A person on a diet lost 2 kg in a week. How many micrograms per second were lost on average? Report…
A: Given data: Rate of weight lost = 2 kg/week Required: Rate of of weight lost in μg/s
Q: he scale of an aerial photograph is 1:15,000. In the photo you measure the length of a bridge to be…
A: Given:-Scale Length of the photograph To determine:- The length of the bridge in real life.
Q: Since 1 cm = 1 mL, then how many cm' are in a liter? %3D
A: Given: 1 cm3 = 1 mL
Q: Rita, Frank, and Greg have a total of $118 in their wallets. Frank has $8 more than Rita. Greg has 4…
A: Consider, Rita has x dollars in the wallet, Frank has y dollars in the wallet, and Greg has z…
Q: Determine the percentage. A dad holds five coins in his hand. He tells his son that if he can guess…
A: Given:The son would get the money if he guesses the money with 5% error.
Q: calipers,
A:
Q: The speeds of fast motion objects is sometimes measured by the speed of sound, called Mach. 1 Mach…
A: Answer..
Q: 2) The mass of a baby's brain increases by an average of approximately 1.6 mg/min. a) How much would…
A: (a)The amount of brain ass increase in 1 week is,
Q: Soccer fields vary in size. A soccer field is 100 m long and 64 m wide. What is its length in feet…
A: Given information: The length of the field (l) = 100 m The value one feet in meters: 1 m = 3.281 ft
Q: A fence is built in the shape shown by the figure. The fence encloses a square area of side s plus a…
A: Write the formula for the area of the fence.
Q: One mole of Gold (Au) atom has a mass of 197 g. We know that the density of gold is 19.30 g/cm3 in…
A:
Q: Use the graph to answer the following questions. 60 Answers have a 10% tolerance to allow for…
A: The slope for the given straight line is given by, m=206⇒m=103 It is known that the equation of a…
Q: The planet Neptune is in the order of magnitude of 1023 m3. a. what is this in cubic kilometers?…
A: Given, the planet Neptune is in the order of magnitude of V = 1023 m3.
Q: A student sees a newspaper ad for an apartment that has 1,846square feet (ft2) of floor space. How…
A: Dear student In 1 foot there is 0.3048 meters. So 1 square feet = 0.0929 square meters.
Dan watched a beetle and a spider on the sidewalk. The beetle crawled ( 11)/(2) yards and the spider crawled ( 1)/(4) of a yard. How much farther did the beetle crawl than the spider? Write your answer as a fraction or as a whole or mixed number. yards.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- A typical sheet of paper is 8.5 inches wide and 11 inches long. Calculate the length of one sheet in cm? calculate the length of the sheet in millimeters and meters.Soccer fields vary in size. A large soccer field is 144 meters long and 84.4 meters wide. Hint a. What are its dimensions in feet? o Its length is ft. o Its width is b. What are its dimensions in inches? o Its length is o Its width is ft. in. in.Jake’s height is measured to be 67 ???ℎ??; Enrique’s height is measured as 67.2 ???ℎ??. Can we use these two measurements to determine who is taller? Use your understanding of approximate numbers to explain why or why not.
- Bacteria and other prokaryotes are found deep underground, in water, and in the air. One micron (10-6 m) is a typical length scale associated with these microbes. (a) Estimate the total number of bacteria and other prokaryotes onthe Earth. (b) Estimate the total mass of all such microbes.a. A painter uses 4.5 litres of paint to cover a wall with an area of 50 m2. Calculate the average rate of paint coverage in m2/L. b The painter works for 1.5 hours and then rests for half an hour before completing the painting in another hour. Find the average rate at which the painter paints the wall in m2/h.An Olympic-size swimming pool is 50 m long, 25 m wide, and 2 m deep. In terms of volume, this pool, when full, holds how many kilogallons of water? Use the following equivalences: 1 gallon = 3.8 L 1 kilogallon = 103 gallon 1 L = 103 mL for water: 1 mL = 1 cm3 1 m = 100 cm [Numerical Problem: Just write the numerical answer without units. Express your answer to 2 significant figures in standard notation]
- Suppose a man's scalp hair grows at a rate of 0.50 mm per day. What is this growth rate in feet per century? Number UnitsA right circular cylinder has a diameter of 1.1 in and a height of 8 ft. (a) What is the volume of the cylinder in cubic feet? .................... ft3(b) What is the volume in cubic meters? ................. m3(c) What is the volume in liters? ........................ LThe extraterrestrials in an exoplanet in a distant galaxy have the following units to measure distances.1 dray = 12 elim; 1 toof = 24 dray; 1 chin = 1250 toof. a. Convert 2.4 chin to elim. __________________ elim b. The alien grows vegetables in 16.0 square dray (i.e., dray2) patch. Calculate the area of the patch insquare elim (i.e., elim2).____________ clim2
- The population of India can be modeled by the function P(t) = 1462(1 +0.0177) where P(t) measures the population in millions andt represents the number of years since 2000. 1. Using this model, what was the population of India in 2009? 2. Predict the population of India in 2019. 3. If this growth rate continues, in what year will the population of India reach 2 billion people? Hint:Grass grows densely everywhere on a 0.300 acre plot of land. What is the approximate number of blades of grass on this plot of land? Suppose each blade occupies 1/10 in2 of area. (1 acre = 43 560 ft2.) With Significant Figures considered.A bacteria colony which is unrestricted in its growth will grow out in a circular manner. The population ?(?) of the colony at time t is directly proportional to the area of the circle. Suppose that a particular bacteria grows in such a way that the population is 1.3 times larger each day, and that initially (t=0) the colony has a diameter of 4 centimeter and a population of 7 million. a) Find the Population and Diameter of the colony on the fifth day. b) Find the Rate of Change of the Population and Diameter of the colony on the fifth day. c) Unrestricted growth models are often impractical as values will quickly become unreasonable. On what day does our model predict that the area of the bacteria colony will be 1 square mile?