Mathematics Middle School

There are 10 dogs and 4 leave.What is the percent change?

But can you explain it to me plzz

Answers

Answer 1

Answer:

the percent change would be 40 percent

Step-by-step explanation:

think of 10 as a base so like 100 ok and you know if 50 of that is 50 percent 40 would just be forty percent

Answer 2
The percentage will be 40%

EXPLANATION:

Total dogs :10
Dogs that left:4

Once you are dealing with percentage the total will be 100 so multiple 4 for the dogs that left with 10 for the total of dogs there were and you get 40% out of 100%

Related Questions

Question 1(Multiple Choice Worth 5 points)

(05.01)Allison has a poster that is 15 in by 18 in. What will the dimensions of the poster be if she scales it down by a factor of ?
15 in by 18 in
45 in by 54 in
2.5 in by 2 in
5 in by 6 in

Answers

Answer:

15 x 18

multiply each by 1/3

5 x 6

D.) 5 in by 6 in

Step-by-step explanation:

Hope this helped! Sorry if this was wrong. Have a good day/night!

i need help again, can someone help me?

Answers

Answer:

9 x 10 to the 15th power.

Step-by-step explanation:

I hated I-ready. Good luck!!!

Answer:

yeah she already answered it but that would also be my answer.

PLS HELP DUE TONIGHT
whats the missing measure

Answers

Answer:

The missing measurement is 8

Step-by-step explanation:

The missing measurement is 8

Megan bought 3 tickets to the ballet for $57.50. How much would it cost for her to buy 15 tickets?
$172.50
$230.00
$287.50
$862.50


Please be right

Answers

Answer:

287.50

Step-by-step explanation:

you have to take 57.50 divided by 3 take your answer and multiply by 15 and then you will get or close to 287.50

Answer as many as you can!!! HeLp

Answers

Answer:

what do you mean????

Step-by-step explanation:

Answer what? You have a picture to explain?

Which of the following tables of values represent ordered pairs for the function f(x) = 2x – 1?



x 3 6 9 12

f(x) 6 12 18 24


x 2 4 6 8

f(x) 5 9 13 17


x 1 2 3 4

f(x) 1 3 13 17


x 0 4 8 12

f(x) -1 7 15 23

Answers

I may be wrong but the last one seems right
yea the last one is correct

What I put in the boxes is wrong. Help

Answers

Answer:

Box 1) 16b

Box 2) 12

Box 3) 15b

Box 4) b=-3

Step-by-step explanation:

4(4) equals 16. 4(3) equals 12. 16 plus 2 equals 18-3 equals 15.=, and -33 minus 12 equals -45. -45 divided by 15 equals -3.

Can you do numbers 2 and 4 please?

Answers

Answer:

Question 2 I believe is (-2,3)

-----------------------------------------------------------------------------------------------------------------

Question 4

Independent variable-  the number of minutes mike uses on his cell phone

Dependent Variable- The number of minutes that are left

Question is 2 is -2,3 and I’m sorry but I don’t know number 4

Kevin is making hamburger patties for a family reunion. If he has 14_1/2 pounds of hamburger meat, how many 1/4-pound hamburger patties can he make?

14 1/2 hamburger patties
116 hamburger patties
18 1/2 hamburger patties
58 hamburger patties

Answers

58 hamburger patties

Step-by-step explanation:

You can divide 14 by 0.25 which equals 56 and then the rest of it will equal 2 so all together it will make 58

Answer: The answer is 18 1/2 hamburger patties.

Step-by-step explanation:

Charles writes the number 83,334 .The value of the digit 3 in the thousandths place is 10 times the value of the digit 3 in what place value

Answers

Answer:

Hundredths

Step-by-step explanation:

The Hundredths place

Joe goes to the store and buys cokes. He can buy 10 cokes for $5.50. What is the unit rate from the problem?

Answers

$5.50/10
= $0.55

Therefore one coke costs $0.55.

Answer:

$5.50 divided by 10 is $0.55 per each unit of coke

Step-by-step explanation:

PLZ HELP
The coordinates of a point on a coordinate grid are (−3, 7). The point is reflected across the x-axis to obtain a new point. The coordinates of the reflected point are

(−3, −7)
(3, −7)
(−3, 7)
(3, 7)

Answers

Reflecting the X axis flips to the left or right. -3 would become positive 3. The answer is (3, 7)
3 and -7 would be the answer

Will Mark Brainliest
The table shows the prices of different containers of hot sauce.

A 2-column table with 4 rows. Column 1 is labeled Container size with entries 2 ounces, 5 ounces, 12 ounces, 30 ounces. Column 2 is labeled Price with entries 1 dollar and 99 cents, 3 dollars and 95 cents, 8 dollars and 76 cents, 20 dollars and 40 cents.

A chef needs 60 oz of hot pepper sauce.

Which container size represents the better buy?

What will be the total cost of those containers?

Answers

Answer: which container size represent the better buy=30oz what will be the total cost=$40.80

Step-by-step explanation:

Answer:

a 30oz container for $40.80

Step-by-step explanation:

Shelly buys a desk to sell in her shop. She marks the price up by 35% and sells the desk for $290.25. What price did Shelly pay for the desk? Please explain

Answers

Answer:

$289.9

Step-by-step explanation:

I don´t know this answer but I know who does it is you you are really smart and I know I don´t know you but you seem smart and talented and amazing and a lot more so never give up and I belive in you always.good luck

WILL MARK BRAINLIEST!!!
The top deck of a boat is 9.5 feet above the surface of a lake, while the bottom of the boat is 24 feet below the surface of the lake.

What is the vertical distance between the top deck and the bottom of the boat?

Drag and drop the correct value into the box to complete the statement.

The vertical distance is _____ feet.
a. -33.5
B. -14.5
C. 14.5
D.33.5

Answers

Answer:

A

Step-by-step explanation:

9.5 + 24 is 33.5

What is -7/10 / 2/5 as a fraction in simplest form

Answers

Answer:

-7/25

Step-by-step explanation:

hope get Brainliest

Answer:

 -1 3/4

Step-by-step explanation:

To divide fraction you have to turn the equation into a multiplication equation. You do this by flipping 2/5 to get 5/2 and then you can solve your equation.

-7/10*5/2 = -7/4 (using cross multiplication you can simplify 10 and 5, making 10 = 2 and 5 = 1)

-7/4 is an improper fraction so you can turn it into a proper fraction which is -1 3/4

Hope this helps, Have a nice day :)

If it takes 15 gallons of gas to drive 330 miles, how many miles can be driven using 20 gallons of gas? ​

Answers

Answer:

440

Step-by-step explanation:

1: 330/15=22

2. 22x5=110

3. 330+110=440

hope this helps you it was easy!!!

Answer: 440

use ratios :    330 divided by 15 = 22

                       22  x  20 = 440 miles

                         1    x  20 = 20 gallons

i hope this helps

four less than the quotient of ten and a number, increased by eight; evaluate when y = 2 A 2-column table with 7 rows. Column 1 is labeled Key Words with entries four, less than, quotient, ten, a number, increased by, eight. Column 2 is labeled Replace with entries 4, minus, divided by, 10, y +, 8. Write and evaluate the expression. Then, complete the statements. First, write the expression . Second, 2 in for the variable, y. Third, by using . The answer is .

Answers

Answer:

First, write the expression

✔ 10/y – 4 + 8

.

Second,

✔ substitute

2 in for the variable, y.

Third,

✔ simplify

by using

✔ order of operations

.

The answer is

✔ 9

.

Step-by-step explanation:

four less than the quotient of ten and a number, increased by eight;

evaluate when y = 2

A 2-column table with 7 rows. Column 1 is labeled Key Words with entries four, less than, quotient, ten, a number, increased by, eight. Column 2 is labeled Replace with entries 4, minus, divided by, 10, y +, 8.

Write and evaluate the expression. Then, complete the statements.

Answer:

First, write the expression 10/y - 4 + 8

Second, Substitute 2 for the variable y

Third, simplify by using order of operations

The answer is 9

Step-by-step explanation:

hope i helped don't forget to smile today:)

5.535÷1.23...........

Answers

Answer:

[tex]4.5[/tex]

Step-by-step explanation:

[tex]5.535÷1.23 = \frac{5.535}{1.23} = 4.5[/tex]

5.535 divided by 1.25 equals 4.5

What is 1/20 written as a percent?

A. 0.5%
B. 5%
C. 10%
D. 20%

Answers

Answer:

B

Step-by-step explanation:

1/20

5/100

Answer:

B. 5%

Step-by-step explanation:

Step 1:

1/20 = 5/100       Convert

Step 2:

5/100 = 0.05     Convert

Step 3:

0.05 = 5%     Convert

Answer:

5%

Hope This Helps :)

Solve each equation algebraically using if–then statements to justify each step. 1. 5 + 4 = 19

Answers

Answer:

If you have 5 slices of bacon and you add 4 more then you get 9, not 19.

This just doesn’t make any sense

The blue dot is at what value on the number line. ?, -3, -1

Answers

Answer:

-5?

Step-by-step explanation:

is this a pattern? if so then the value is -5

Answer:

-5

Step-by-step explanation:

Algebra 1 Performance Task

Answers

Can’t see picture, can you send it
Can’t see the picture so I can’t help

I will brainly whoever answers this first aha

Answers

Answer:

20

Step-by-step explanation:

The answer is 20.
There are two ways you can solve this:

1) you can multiply across. We know that 12x5=60 so we can do 4x5 to get 20.

2) also, you can cross multiply. Multiply 60x4=240 and then divide 240 by 12 to get 20.

Hope this helps:)

Combine like terms to create an equivalent expression -4/7p+(-2/7p)+1/7

Answers

-6/7p+1/7 um Idk what you wanted me to do but I added -4/7p with -2/7p
the answer is -6/14p

Examine the graph. A bar graph titled Population of North American Cities. The x-axis is labeled cities. The y-axis is labeled Population in Millions from 0 to 10. New York is above 8 million. Los Angeles is below 4 million. Mexico City 9 million. Guadalajara is under 2 million. Vancouver and Washington are under 1 million. Which conclusion can be drawn from the graph data? Mexican cities have larger populations than US cities. The third most-populous city shown on the graph is in Mexico. The top three most-populous cities shown on the graph are US cities. The population of New York City is more than double the population of Los Angeles.

Answers

Answer and Step-by-step explanation:

✓ Answer:The population of New York City is more than double the population of Los Angeles.(by process of elimination)

find the values of the variables in each diagram
Plzzz help

Answers

Answer:

60

Step-by-step explanation:

these are alternate angles between two parallel lines.

which means that 120=2x

so u can calculate the value of x through this equation.

120=2x

120/2=x=60

Is -x-1 >= 2
The -x-1 is in the absolute value signs but I don't know how to add those
Choices
And
Or
All real number
No soultion

Answers

Answer:

No solution

Step-by-step explanation:

Answer:

No solution

Step-by-step explanation:

Please help me with this!

Answers

Answer:

The answer is B

Step-by-step explanation:

B.


- 5 + 3 = -2
7+-4 = -11

find the slope and ty !!!!!!!

Answers

I have no idea why but the picture is a big black screen for me
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