Mathematics High School

calculate the percentage increase in cases from 2007 to 2009?

Answers

Answer 1

Answer:

7.6%

Step-by-step explanation:

1141/15000 × 100 = 7.60667

but it's not an option...

the difference between 15000 and 16141 is 1141

Related Questions

Write the next three terms of the geometric sequence.

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I think you posted this question more than once..

Which represents a function?

A {(-2, 1). (0, 2), (1,3), (1.4)}

B {(-1,5),(-1,6). (1,5), (1.6)}

C
{(3, 1). (3. 4). (3.5), (3,9)}

D{(4.8). (5. 1). (7.3).(8.6)}

Need Help ASAP

Answers

Answer:

Step-by-step explanation:

Please mark me brainlist

Can someone help me please

Answers

0 there are no odd number 1-15

Answer:

0.5333

Step-by-step explanation:

Between numbers 1 and 15 there are 8 odd numbers..

so 8/15 , and in decimal form ut is 0.5333

PTION #3(20pts): The last option is by Plane Cargo. You cannot seem to find rates on their website, but a service representative was able to tell you that a 100-mile flight will cost $600, and a 250-mile flight will cost $825.

Answers

Answer:

Rate for 100 miles = $ 6 / miles

Rate for 250 miles = $ 3.3 / miles

Step-by-step explanation:

Given that cost for covering 100 miles by flight is $600.

As rate is the cost of covering unit distance (in miles).

So, the rate to cover 100 miles by flight = $ 600/ 100 miles = $ 6 /miles.

Similarly, the cost of covering 250 miles by flight is $825.

So, the rate to cover 250 miles by flight = $ 825/ 250 miles = $ 3.3 /miles.

pls answer with steps

Answers

Answer:

1.) (x - 13)(x - 8)

2.) x(x - 11)(x + 13)

3.) (x - 2)(x - 4)(2x + 1)

4.) (3x + 2)(3x - 1)

5.) (x - 4)(3x + 13)

Step-by-step explanation:

1.) (x² - 13x - 9x + 117) + (x - 13)

2.) x(x² + x - 132) + x(x - 11)

= x(x + 12)(x - 11) + x(x - 11)

= x(x - 11)(x + 13)

3.) (2x³ - 12x² + 16x) + (x -2)(x -4)

= 2x(x² - 6x + 8) + (x -2)(x - 4)

= 2x(x² - 4x - 2x + 8) + (x -2)(x -4)

4.) 9x² - 4 + (3x + 2)

= (3x)² -2² + (3x + 2)

= (3x + 2)(3x - 2) + (3x + 2)

5.) (3x² - 48) + (x - 4)

= 3(x - 4)(x + 4) + (x - 4)

Given the functions… Find g(-6

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Answer:

Hope this helps

Sydney has five pink socks, six yellow socks and four red socks in her drawer.
What is the probability that she'll randomly pick a yellow sock, put it on, then
randomly pick a pink sock?

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Then Sydney has 2 Pair of socks

How would you write 5,697,000 in scientific notation?

Answers

Answer:

5.697 × 10^6

Step-by-step explanation:

None.

Answer:

Convert a number to and from scientific notation, e notation, engineering notation and real numbers. Enter a number or a decimal number or scientific notation and the calculator converts to scientific notation, e notation and engineering notation formats.

To enter a number in scientific notation use a carat ^ to indicate the powers of 10. You can also enter numbers in e notation. Examples: 3.45 x 10^5 or 3.45e5.

Step-by-step explanation:

help will mark brainlist!

Answers

Answer:

a is 108

b is 65

this because both angels on the same side add up to 180 because of the parallel lines meaning those arrows

2*10⁴-7³ please help me

Answers

Answer:

19657

Step-by-step explanation:

By PEMDAS, we know we have to do 2* 10⁴ and then subtract the 7³. This gives us 19657.

Answer:

195657 is the answer according to my calculation.

3x=9+3y please solve with the steps so I can learn

Answers

Answer:

If you want to solve for x, then it is x=3+y

If you want to solve for y, then it is y=x-3

Step-by-step explanation:

You want to isolate the variable you are solving for. If you are solving for x, you don't have to isolate it because it is already on its own side. You only have to divide by 3 to take away the 3 from the x but make sure do whatever you do on one side to the other side to make sure its still equal. After you divide 3 on both sides, you end with x=3+y.

Heelp. I will give brainliest to whoever answers correctly.-

Answers

Answer:

Deliah: 1701/9=189

Dakoda: 1479/9=164.33

Coach should choose Deliah.

Step-by-step explanation:

mean= all the numbers added up/ how many numbers there are

What is 3z + 2 when z = 2?
A 6

B 8

C 32

D 34

Help I'm not that good at math

Answers

Answer:

b 8

Step-by-step explanation:

just replace the z with a 2 and solve

3(2)+2

Answer: B

Exploitation : you just do 3x2 wich is 6 then you add 6+2 wich gives you 8

Marie is sorting pencils into boxes. She put 2 pencils in the first box, 10 pencils in the second box, 50 pencils in the third box, and 250 pencils in the fourth box. What kind of sequence is this?

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So 2*5=10 10*5=50 50*5=250 meaning that this sequence is growing by times 5

how do i solve 7 - n = 27

Answers

add 7 to 27 which equals 34

Answer:

n=-20

Step-by-step explanation:

Tim has m dollars. Rebecca has $6 less than times the number of dollars that Tim has. Which expression represents the total amount of money that Tim and Rebecca have? If Tim has $70, how much money do Rebecca and Tim have altogether?

Answers

Answer:

$71

Step-by-step explanation:

Tim has M dollars

Rebecca is having (M/10 - 6)

Then, the amount of money Tim and Rebecca are having

= M + M/10 - 6

= (11M/10) - 6 dollars

The expression representing the total amount of money is [(11X/10) - 6]

If Tim is having $70, then total amount both would have together

= [(11 × 70/10) - 6]

= 77 - 6

= $71

Therefore, the expression for the total amount is [(11M/10) - 6] dollars

The total amount both are having together is $71.

Answer:

B. The expression is 11/10m – 6, and the amount is $71.

Step-by-step explanation:

PLEASE HELP

When solving an algebraic expression, our goal is to get the variable _______________ on one side of the equal sign.

Answers

Answer:

Isolated

Step-by-step explanation:

When solving one-variable algebraic expressions isolating the variable on one side gives you its value on the other side.

can I get some help understanding this.

Answers

I need to see the whole problem

6785∆4 is a 6-digit number with one of its digit represented by ∆. What can be the value of ∆ if 6785∆4 is divisible by 9

Answers

Answer:

The value of the missing digit is 6.

Step-by-step explanation:

When a number is divisible by 9, the sum of the digits must be 9 or a multiple of 9.

Given digits = 6785∆4

the sum of the digits = 30 + ∆

30 + ∆ = 36

∆ = 36 - 30

∆ = 6

Thus, the value of the missing digit is 6.

how many legs does 32 cows have and how many does 32 ducks have

Answers

Answer:

32 cows have 128 legs altogether.

32 ducks have 64 legs altogether.

Answer:

128 and 64

Step-by-step explanation:

a cow has 4 legs

32 times 4 is 128 legs

ducks have 2 legs

2 times 32 is 64 legs

please vote me as brainliest!!!<3

MATCHING GRAPHS! which ones which!! pls help ill award branliest

Answers

Answer:

Its A and B i beleive.

Step-by-step explanation:

I think it’s
Top right is c
Bottom right is a

Kris drove 92 miles from La Verne to Encinitas and used only 4 gallons of gas. What is the unit rate (miles per gallon)

Answers

wait

am writing answer Step-by-step explanation:

Answer:

23 miles per gallon

Step-by-step explanation:

92/4=23

Gabrielle is 14 years older than mikhail. The sum of thier age is 84. What is mikhails age

Answers

Answer:

I really am just answering this for meh points, so I can ask a quesiton. Could you use this as helpfull xD. Taking a straight up guess. I think mikhail is 98

Step-by-step explanation:

Answer:

Mikhail is 35 years

Step-by-step explanation:

let mikhails age be k.

mikhail=k

Gabrielle=k + 14

k + k + 14=84

2k+14-14=84-14

2k=70

2k/2=70/2

k=35years

Use your equations from Lesson 1 for the Brick candle and the Egyptian candle to create a graph of two polynomial functions so that you can compare volumes for different values of x. Compare the volumes.

My equations from lesson 1 were x^3-x^2 for the brick, and 7x^2 for the Egyptian.

Answers

9514 1404 393

Answer:

the cubic does not exceed the quadratic until x > 8

Step-by-step explanation:

The attached graph plots the two expressions. The two are equal at x=8. Below that value the expression 7x^2 is greater. Above that value, the expression 7x^3 -x^2 is greater.

_____

Comment on the question

The directive to "compare the volumes" does not tell anything about the sort of comparison you are expecting. We note that the expression x^3-x^2 is zero or less up to the point where x=1, so we wonder exactly what it is supposed to be modeling. Any real volume will not be negative.

For small values of x, the quadratic is quite a bit larger. However, we know the cubic will grow larger than any quadratic for large values of x. So, the comparison you get will depend on the domain of interest—which is not specified.

Simplify 4x + 8 + 2x − 7.

Answers

Answer:

6x+1

Step-by-step explanation:

1. Add the x

4x+2x=6x

2. Add the numbers

8-7=1

3. Add everything

6x+1

Hope this helps!

Answer:

negative 2x-15

Step-by-step explanation:

hope this helps

Tom runs a car dealership that currently
has 21 pickup trucks and 35 SUVs. He
wants to divide the lot into areas that
have either pickup trucks or SUVs, and
he wants the same number of vehicles
in each area. What is the largest number
of vehicles Tom can put in one area?

Answers

The answer is 7, because the factors of 21 are 1,3,7,21 and for 35 is 1,5,7,35 and the greatest of those is 7.

The highest no. of vehicles Tom can put in one area is 7 SUVs and 7 pickup trucks.

What are GCF and distributive property?

The GCF of two or more than two numbers is the highest number that divides the given two numbers completely.

We also know that distributive property states a(b + c) = ab + ac.

Given, Tom runs a car dealership that currently has 21 pickup trucks and 35 SUVs.

∴ If he wants to divide the lot into areas that have either pickup trucks or SUVs, and he wants the same number of vehicles in each area the largest number of vehicles Tom can put in one area is is GCF of 7 and 35 which 7.

learn more about GCF here :

https://brainly.com/question/11444998

#SPJ5

Please helpppp !!!!!!!!!!!!!!! Will be marking Brianliest !!

Answers

Answer:

NS = 24

Step-by-step explanation:

Use the ratio 2:3 and set up a proportion.

2/3 = x/36

Cross multiply

3 * x = 3x

2 * 36 = 72

3x = 72

Divide both sides by 3

3x/3 = 72/3

x = 24

So NS is 24

Rodolfo earns $30.00 in 5 days. Max earns $10.00 more than Rodolfo in 5 days. How much is the Max salary in 8 days?

Answers

Answer: Mac made $64
Rodolfo earns $30 in 5, 30 divided by 5 equals 6. Max made $10 more so 40 divided by 5 equals 8. Since we are trying to find how much Max made in 8 days we multiply 8 by 8 and get 64.

The question is in the photo

Answers

Answer:

no solutions

Step-by-step explanation:

3(x+5)-3 = 2(3x + 1) - 3x

open the parenthesis

3x + 15 - 3 = 6x + 3 - 3x

add 3x to both sides of the equation

3x + 3x + 15 - 3 = 6x + 3 - 3x + 3x

combine like terms

6x + 15 - 3 = 6x + 3

add 3 to both sides of the equation

6x + 15 - 3 + 3 = 6x + 3 + 3

6x + 15 = 6x + 6

subtract 6 from both sides of the equation

6x + 15 - 6 = 6x + 6 - 6

6x + 15 - 6 = 6x

6x + 9 = 6x

subtract 6x from both sides of the equation

9 = 0

since 9 does not equal 0, the answer is no solutions

The area of a rectangular pool is 7452 m².
If the width of the pool is 81 m, what is its length?

Answers

Answer:

Step-by-step explanation:

Answer:

i think 92 m

Step-by-step explanation:

Other Questions

work out (5 x 10^3) x (9 x 10^7) The diagram shows a football field that represents a geological time scale. Why are no organisms labeled between the end zone and 30 yard line on the left side of the field? Scientists disagree about the fossils from this time period. Scientists have not studied that part of the time scale. There is very little fossil evidence for this time period. There are too many fossils to name. Eight people went to a movie and three of them purchased a drink. Write an expression you could use to solve for the total cost if the tickets are $12 each and the drinks are $2.50 each. In the United States, the driving force of the economy is which of the following? a) net foreign sectorb) government purchases of goods and servicesc) personal consumption expendituresd) gross private domestic investment define hambone and in a sentence The Sedition Acts violated which amendment?Question 3 options:2nd Amendment11th Amendment1st Amendment6th Amendment A store pays $100 for a barbecue grill and marks the price up by 7%. What is the amountof the mark-up? 2. PART B: Which phrase from the text best supports theanswer to Part A?A "When the students tried to enter again on September 24,they were taken into the school through a back door.Word of this spread throughout the community, and athousand irate citizens stormed the school grounds." (Paragraph 3)B "The police desperately tried to keep the angry crowdunder control as concerned onlookers whisked thestudents to safety. The nation watched all of this ontelevision. President Eisenhower was compelled to act." (Paragraphs 4-5)c the rest of the country seemed to side with the blackstudents, and the Arkansas state government was defyinga federal decree. The situation hearkened back to thedangerous federal-state conflicts of the 19th century thatfollowed the end of the Civil War." ( Paragraph 5)D "The following year, Little Rock School District officialsunder the command of Faubus closed the schools toprevent integration. But in 1959, the schools were openagain. Both black and white children were in attendance."(Paragraph 7) Are there human behaviors that should not be studied? True or FalseA statement or Advertisement may only be one type of persuasive element (logos, ethos, pathos) and can not be two. Kareem heats a beaker of water to a boil. Then he records that the water temperature decreases from 100C to 19C in 5 and 2/5 minutes.What was the change in temperature each minute? Enter your answer in the box. Which best explains the role played by William V. Travis in the Texas Revolution?A. He commanded the forces that defeated Santa Anna at the Battle of San Jacinto B. He commanded the forces that preferred death over surrender in defending the AlamoC. He commanded the forces that surrendered at Goliad and were massacred by Mexican troopsD. He was the first Anglo-American settler to declare the independence of Texas from Mexico The group of the periodic table determines the ___. The Paint Factory has 500 different colors of interior paint from which to choose. Generate an equivalent expression using prime factorization for the number 500. a)2 x 2 x 5 x 25b)4 x 5 x 25c)2 x 2 x 5 x 5 x 5please hurry Why was it difficult to have accurate time in the Middle Ages? The clocks were sundials. There were no clocks. The people didn't understand time. Time was not important to the people. Why was the concept of the Anglo-Saxon race developed?A. Most new U.S. immigrants belonged to Protestant churchesB. There were fewer Chinese and other Asian workers on WesternU.S. farms.c. There were many marriages between people of different races.D. More immigrants came to the United States from southern andeastern Europe. if f(x)= x3 -72 find f-1 (x) What is a Symbol in literature? Anyone help me with some grammar? Ty In the expression 3H20, the 3 is a ____, while the 2 is a _____. A) coefficient: superscript B) coefficient: subscript C) superscript: subscript D) superscript: coefficient

calculate the percentage increase in cases from 2007 to 2009?​

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calculate the percentage increase in cases from 2007 to 2009?