In 2019 there were 446,479 births in California and California had a population of 39,512,223. (a) How many births per day were there in California in 2019? (b) Find the birth rate for California in 2019.

Q: A book sold 31,900 in its first month of release. Suppose this represents 6.3% of the number of…

A: Topic- Percentage

Q: In the 2000 U.S.​ Census, a small city had a population of 60,000. By the​ 2010, the population had…

A:

Q: According to a certain central bank from 2000 to 2016 the average price of a new home in a certain…

A: It is given that, the average price of a new home in a certain region increased by 79% to $483…

Q: A stadium has 250 people in it at noon. If 35 people per minute enter the stadium, how many are in…

A: Number of people at noon, or in terms of  slope intercept form, y intercept=250 Rate at which people…

Q: If a student's weighted grade point average is 75.2 and ∑tiXi = 1504 in the spring semester, how…

A: Given,If a student's weighted grade point average is 75.2and ∑tiXi = 1504

Q: That a two-bedroom house in Nashville is worth $110,000 and appreciates at a rate of 2.5% each year…

A:

Q: Ghana currently have 294 followers on Tiktok : i. If her followers increased 5% every day. How many…

A:

Q: In 1854, during the California gold rush, each ounce of gold was worth $20, and the largest known…

A: Solution is in step 2

Q: The population of a city has decreased by 32% since it was last measured. If the current population…

A: From the information, Let x denote the population of city when it was last measured The current…

Q: The customers of Rhythm Time, an online music service, downloaded 439,229 songs this year. That…

A: the answer is 131769 songs

Q: How many people from the community will die from the pandemic if the number of infections increases…

A:

Q: A hotel has 200 rooms. Those with kitchen facilities rent for $100 per night and those without…

A: According to given data let's assume rooms with kitchen are x and rooms without kitchen are y So, if…

Q: A soccer team won 24 of 36 games in the first season. If the team had the same ratio of wins to…

A:

Q: In Westford, the use of landlines has been declining at a rate of 10% every year. If there are…

A:

Q: How many times greater is the value of the 3 in 230,716 than the value of the 3 in 23,716?

A: The given numbers are 230,716 and 23,716.   Identify the place of 3 in both the numbers:   It is…

Q: O Joey Chestnut, the world's fastest hotdog eater, ate 75 hotdogs in 10 minutes. At this rate, how…

A: Given: Joey Chestnut, the world's fastest hotdog eater ate 75 hotdogs in 10 minutes. At this rate,…

Q: There are four boys to every three girls in an introductory geology course. If there are 392…

A: First we let the ratio be 4x/3x . And total is 392.It means 4x+3x=392 .

Q: A particular truck in a transportation fleet was driven 120,474 miles this year, which is 10% less…

A:

Q: In 3 1/2 months John collected a debt of $91.00. What was the average amount of debt John collected…

A: The given data: Debt collected by John in 312 months =$91 The average amount of debt collected by…

Q: From your hotel room, you look down at the street and want to estimate how many taxis are available.…

A: Unbiased estimator is an important concept in estimation.

Q: 1. How many gallons of water are pumped out each hour? 2. How long will it take to empty the pool?…

A: Here as per POLICY I have calculated first 3 subpart only

Q: A recent survey found that 79% of Americans use the Internet. If a city has a population of 76,000,…

A: Population of city, p=76,000 Percentage of population that uses internet is 79%.

Q: 1. In 2017, how many more students enrolled in School A than in School B? 2. In 2020, how many more…

A:

Q: In Lixue’s garden, the green pepper plants grew 5 inches in 3434 month. At this rate, how many feet…

A:

Q: f $6000 is deposited into an account earning simple interest at an annual interest rate of 3% for 5…

A: Given Amount = P = $6000           Time = t = 5 years           rate = r = 3%

Q: At a competitive examination at which 600 graduates appeared, boys outnumbered girls by 96.

A: It is asked to find the number of boys who qualified for the interview. Let's assume,  N = Total…

Q: In October, the circulation of the local newspaper was 247,624. The circulation of the newspaper in…

A: In October, the circulation of the local newspaper was 247,624 In September, the circulation of the…

Q: A certain population of bacteria doubles in 2yrs. If in 3yrs there are 45,790 of bacteria present,…

A: A certain population of bacteria doubles in 2 years. Let Pt be the population of bacteria at any…

Q: According to the AAA Foundation for Traffic Safety, there were 1,300 incidents of road rage in 1991.…

A: Given : In the year 1991 , the number of road rage incidents = 1300 By 1995 the road rage incidents…

Q: Hannah saved $250 at the start of each month for the last 10 years. If the accumulated value of her…

A:

Q: On four exams,Wallace's grades were 79,93,91 and 68. what grade must he obtain on his fifth exam to…

A: Let Wallace's grade in the 5th exam be x.

Q: A life insurance policy costs $13.01 for every $1,000 of insurance. At this rate, what is the cost…

A:

Q: Suppose that College A has four-fifths the enrollment of College B. (i) If College B has 2000…

A:

Q: This year a small business had a Titian revenue of $62,100. If this is 35% more than their Tortola…

A: solution of the given problem is below...

Q: The population of a certain country is about 40 million. Last year, the number of deaths due to…

A: Given that , The population of a certain country is about 40 million. Last year, the number of…

Q: How many hits must Sal get

A: Batting Average for Baseball Player Consider that the batting average in baseball is given by,…

Q: Eight part-time workers at an airline catering facility prepared 2,010 meals in 6 hours. What is…

A: Given, Eight part-time workers at an airline catering facility prepared 2,010 meals in 6 hours.

Q: According to the u.s census bureau, the District of Columbia population is currently 572,000. If the…

A: let 10 years ago X be the population of  District of Columbia . If the population has been growing…

Q: Five-sixths of the students at a nearby college live in dormitories. If 5000 students at the college…

A:

Q: It was recently estimated that domestic vehicles outnumber foreign vehicles by about seven to two.…

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Q: Of 200 people who purchased home computers from a national company, 44 received machines with…

A: Find the rate of defective

Q: In a certain​ city, it was recorded that 16 2/7 inches of rain fell over a​ 24-hour period. How…

A: Given, 1627  inches of rain fell over 24 hours.

Q: A pitcher is 30 years old, and a vase is 22 years old. How many years ago wasthe pitcher twice as…

A: let x years ago the pitcher twice as old as the vase x years ago the pitcher was (30-x) years old x…

Q: The population of a town is 2,197 and it grows by 11% each year. What will the population be in 9…

A:

Q: In 2011, there were 3552 deaths from heroin overdose.    What was the % increase in deaths from…

A: Explanation: Percentage increase from 2011 to 2015:The number of deaths from heroin overdose in 2011…

Q: City high school had a student reduction and lost 1/10 of its students. if 198 of its students were…

A:

Q: 1. A car averages 27 miles per gallon. If gas costs $4.04 per gallon, which of the following is…

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Q: Suppose Math 180A has 60% juniors and 40% sophomores. If 30% of the juniors live off campus and 15%…

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Q: A hospital report indicates 25% of its patients had an MRI in January. If 1,060 patients were…

A: It is given that the number of patients is 1,060 and the percentage of patients had an MRI in…

Q: The population of a city has increased by 29% since it was last measured. If the current population…

A: