Answers
Answer:
The country's population decreased about 5.8 % during this time period.
Step-by-step explanation:
Population in 1990 = 164 million
Population in 2010 = 155 million
Determine the percent decrease
The formula used is: [tex]Percent\:Decrease=\frac{Initial\:Value-New\:Value}{New\:Value}\times 100[/tex]
We have :
Initial Value = 164 million (164,000,000)
New Value = 155 million (155,000,000)
Finding percent decrease
[tex]Percent\:Decrease=\frac{Initial\:Value-New\:Value}{New\:Value}\times 100\\Percent\:Decrease=\frac{164,000,000-155,000,000}{155,000,000}\times 100\\Percent\:Decrease=\frac{9,000,000}{155,000,000}\times 100\\Percent\:Decrease=5.8\%[/tex]
So, The country's population decreased about 5.8 % during this time period.
Related Questions
HELP PLEASE QUICK!!!!!!!!!!!!
A plumber charges a flat fee of $75 to visit a home and examine a clogged drain. The plumber charges an additional $25 per hour spent fixing the drain. The total cost, C (in dollars), for fixing a drain that takes h hours is given by the following.
Answers
C=25x+75 would be the equation
Step-by-step explanation:
75 dollars is the flat out fee right away and the 25 is for how many hours spent fixing the drain
A gym coach needs to buy badminton supplies. Rackets cost $10 each, and a pack of birdies costs $4. The coach has a budget of $100 and needs at least as many packs of birdies as rackets. Which graph shows the possible number of rackets and packs of birdies that the coach can buy?
Answers
Answer:
u aren't showing any graphs but he can buy 8 rackets and 5 birdies :)
an exercise machine with an orignal price of $910 is on sale at 8% off. a. what is the discount amount? b. what is the exercise machine's sale price
Answers
Answer:
it is and not b
Step-by-step explanation:
b is incorrect
Answer:
1. 72.80
2. 837.20
Step-by-step explanation:
h + 8.1 = −8.1
what does h equal
Answers
Answer:
H= -16.2
Step-by-step explanation:
Answer:
h = -16.2
Step-by-step explanation:
h + 8.1 = -8.1
Subtract 8.1 from both sides of the equation
h + 8.1 - 8.1 = -8.1 - 8.1
h = -16.2
Hope this helps :)
QUICK BRAINLIEST GETS 40 POINTS
The age of 10 factory workers is shown in the table. If a 58-year-old worker is added, by how much will this increase the median age of the workers?
Answers
can u add the table so its easier
Answer:
1.6 years
Step-by-step explanation:
plz mark brainlyiest
Estoy realmente aburrido, así que aquí están algunos de mis puntos ~ ¿Cuál es la respuesta a la cosa en la captura de pantalla? ¿No sabes qué es?
Si obtienes la respuesta de inmediato si no, lo siento jajaja
Answers
Answer:
c = 7x
Step-by-step explanation:
espero que esto ayude
Does anyone know the answer?
Answers
Answer:
HAS A BIG NO SIGN
Step-by-step explanation:
How to solve:
5 1/2 + x/6 ≤ 3 1/3
Answers
Answer:
the answer is x ≤ -91
Step-by-step explanation:
ASAP thank you Thank everyone
Answers
Answer:
she worked a total of 20 hours
Answer:
h = 21
Step-by-step explanation:
10h + 15 = 225
10h + 15 - 15 = 225 - 15
10h = 210
10 ÷ 10h = 210 ÷ 10
h = 21
Is 3/7 closet to 0, 1/2 or 1
Answers
Answer:
1/2
Step-by-step explanation:
if you divide them you get about 42 and after you round it,it's closer to 50%
Answer:
1/2 is closest to 0
Step-by-step explanation:
Alice used a $250 cash advance from her credit card company to get cash while on a trip. The company charges a daily finance fee of 0.047%. She reported the advance plus the finance fee 40 days later. What amount did Alicia repay the company?
Answers
you do 0.047×40 and what ever that gives you you add it to 40 and it will give you the answer
The amount Alicia repaid to the company after 40 days is $254.7.
What is a percentage?The percentage is calculated by dividing the required value by the total value and multiplying by 100.
Example:
Required percentage value = a
total value = b
Percentage = a/b x 100
Example:
50% = 50/100 = 1/2
25% = 25/100 = 1/4
20% = 20/100 = 1/5
10% = 10/100 = 1/10
We have,
Advance cash = $250
Daily finance fee = 0.047%
The daily finance fee for 40 days.
= 40 x (0.047% x 250)
= 40 x 0.1175
= $4.7
The total amount paid after 40 days.
= 250 + 4.7
= $254.7
Thus,
The amount paid to the company is $254.7.
Learn more about percentages here:
https://brainly.com/question/11403063
#SPJ2
Simplify the expression 8k + 3m - 2k - 8m.
Answers
Answer:
6k-5m
it is answerm.........
Answer:
6k - 5m
Step-by-step explanation:
8k - 2k =6k
3m - 8m = -5m
put the terms together
Please help me!!!!!!!!!!!!!!
Answers
Answer:
The first, third, and last statements are true.
The population of Winnemucca, Nevada, can be modeled by P=6191(1.04)t where t is the number of years since 1990. What percent did the population increase each year?
Answers
Please help me with my homework!
Michael mowed 3/4 of the lawn. Andy mowed 1/2 of what was left. What fraction of the total lawn did Andy mow?
Answers
1/8
1/4 left to mow he only mowed half so u times by 2 so 1/8
How to solve:
5 1/2 + x/6 ≤ 3 1/3
Answers
Answer:
x≤-91
Step-by-step explanation:
Help me please
I’ll make it brainliest !!!!!
Answers
Answer:
The answer is the first option
Step-by-step explanation:
Cory and Everett have collected model cars since the third grade. Cory has 80 model cars in his collection, which is 25% more than Everette has. How many model cars does Everette have?
Answers
Answer:
64 model cars.
Step-by-step explanation:
What we know.
Cory has 80 cars in his collection.
That is 25% more than Everett has.
We can deduce that the equation would be c = 1.25e.
So, how do we figure out e?
Well, 1.25 is the same as 5/4.
So, find the reciprocal of 5/4 and multiply by 80.
4/5 * 80 = e
64 = e
Everett has 64 model cars in his collection
Help me with this please.
Answers
Answer:
JL = 78
Step-by-step explanation:
MN is a midsegment. Based on the midsegment theorem,
MN = ½(JL)
MN = 5x - 16
JL = 4x + 34
Plug in the value
5x - 16 = ½(4x + 34)
5x - 16 = ½*4x + ½*34
5x - 16 = 2x + 17
Collect like terms
5x - 2x = 16 + 17
3x = 33
Divide both sides by 3
x = 11
✔️JL = 4x + 34
Plug in the value of x
JL = 4(11) + 34
JL = 44 + 34
JL = 78
Ann Nguyen would like an installment loan for $5,750. Her bank will loan her the
money at 18% for 18 months. Her insurance company will loan her the money at
18% for 24 months. How much money will she save by choosing the smarter loan?
Answers
9514 1404 393
Answer:
$281.40
Step-by-step explanation:
A financial calculator tells you the payment for the 18-month loan is $361.46, so her total payback amount is $6506.28.
Similarly, the payment for the 24-month loan is $282.82, and the total amount repaid is 6787.68.
The shorter-term loan costs less by ...
$6787.68 -6506.28 = $281.40
Ann can save $281.40 by choosing the shorter-term loan.
For questions 9 and 11, solve for the remaining angles.
Answers
Answer:
‹A = 141°
‹B = 28°
‹C = 11°
*These angles are rounded to the nearest whole*
Step-by-step explanation:
Because you are only given sides you can find an individual angle measures with the inverse law of cosines.
Remember the side opposite of the angle corresponds to that angle.
a² = b² + c² - 2bc cos(A) →
A = cos⁻¹ (a² - b² - c² / -2bc)
b² = a² + c² - 2ac cos(B) →
B = cos⁻¹ (b² - a² - c² / -2ac)
c² = a² + b² - 2ab cos(C) →
C = cos⁻¹ (c² - a² - b² / -2ab)
Which ordered pair would be a solution of the equation y=-1/4x+6?
Answers
Answer:
1/4 and 6
Step-by-step explanation:
There is 1/3 gallon of water in a 3-gallon container. What fraction of the container is filled?
Answers
Answer:
ONE-THIRD OF A GALLON DIVIDED BY 3 GALLONS EQUALS ONE-NINTH
Step-by-step explanation:=1/9
Choose the equation for the graph below
Answers
Btw you can use DESMOS for future questions like this
Please help me with this?
Answers
Answer: The answer is 3
Step-by-step explanation:
What Multiple Of 7 is less than 45 but greater than 40? A.41 B. 42 C.43 D.44
Answers
Answer:
The correct answer is B, 42.
Step-by-step explanation:
In order to know the answer to the given question, the following logical reasoning has to be made:
The multiple number of 7 that is less than 45 but greater than 40 is 42. This is so since 42 is the result of multiplying 7 by 6 (7 x 6 = 42). In turn, 7 multiplied by 5 is equal to 35 (7 x 5 = 35), which does not exceed the number 40, while 7 multiplied by 7 is equal to 49, which is not less than 45 (7 x 7 = 49).
a board game that normally costs $30is on sale for 25 percent off. what is the sale price of the game
Answers
Answer:
22.5
Step-by-step explanation:
Hey there! first, we find 25% of 30 which equals 7.5 then we subtract 30 - 7.5 which is 22.5
Answer:
$22.50
Step-by-step explanation:
25/100 times 30 = 7.5
30 - 7.5 = 22.5
The answer is then $22.50
A candy jar contains pieces of cherry and cinnamon candy. Seventy five percent of the candies
in the jar are cherry candies. The jar contains 24 cherry candies. How many pieces of candy
are in the jar?
A 32
OB 16
OC 40
D 8
Answers
Answer:
A
Step-by-step explanation:
I believe the answer is A) 32. I hope this helps!
Three students can wash a car in 16 minutes. If the time varies inversely with the number of students washing the car, how many minutes will it take two students to complete that same job?
A. 20
B. 22
C. 24
D. 26
Answers
I did this question and got 24, im 100% this is correct.
A company makes a profit of $5.8 million. This is $1.2 million
more than twice last year's profit.
What was last year's profit?
Answers
Answer:
I think last year, the company's profit was 2.3 million $
Step-by-step explanation:
5.8 - 1.2 = 4.6
4.6 divided by 2 = 2.3