Mathematics High School

the percent of decrease from 12 to 9.

Answers

Answer 1

I’m pretty sure it’s 75%

Answer 2

Answer:

75%

Step-by-step explanation:

Related Questions

Im trying to plot a slope function on a graph

Answers

Answer:

Graphing from slope

Step-by-step explanation:

To graph a linear equation in slope-intercept form, we can use the information given by that form. For example, y=2x+3 tells us that the slope of the line is 2 and the y-intercept is at (0,3). This gives us one point the line goes through, and the direction we should continue from that point to draw the entire line.

Identify all sets to which this number belongs: -459*

Natural, Whole, Integer
Whole, Irrational
Whole, Integer
Integer, Rational
Irrational

Please help!

Answers

Answer:

-459 is rational, and an integer

what can u use to find the value of x?

Answers

To find the value of X bring the variable to the left side and bring all the remaining values to the right side then simply the value to find the result.

PLEASE HELP. DUE IN 9 MINS ❤️
Three times the sum of a number and 16 is 8 less than four times that same number. Write an
solve an equation to find the number.

Answers

Answer:

3(x+16)= 4x-8

x=56

Step-by-step explanation:

3(x+16)= 4x-8

use distributive property

3x+48=4x-8

add 8 to each side

3x+56=4x

subtract 3x from 4x

56=x

check work

3(56+16)=4(56)-8

distributive property again

168+48= 224-8

add the left side

216=224-8

subtract the right side

216=216

tada

Convert 35 kilometers to miles

Answers

Answer:

The answer would be 21.248 miles

Answer:

35 kilometers = 21.748 miles

Select the correct answer.
Which statement is true about the slope of the graphed line?

Answers

Answer:

Step-by-step explanation:

umm so for some reason I cant submit my answer unless theres 20 characters. :)

Help ASAP PLZ HELP ME

Answers

Answer:

Step-by-step explanation:

the sum of angles of triangle=180 degrees

one angle=90 degrees

180-90=90 degrees is the measure of the other two angles

since the two angles are congruent or equal

90/2=45 degrees

the measure of the 2 angles =45 degrees each

3/4 + ( 1/3 / 1/6 ) - (- 1/2)
Please hurryyyyyy thank you

Answers

Answer:

=47/36

(Decimal: 1.305556)

Step-by-step explanation:

Answer:

3 1/4

Step-by-step explanation:

3/4 + ( 1/3 / 1/6 ) - (- 1/2)

First, divide within the parenthesis

3/4 + 2 - (- 1/2)

Next, change the double subtraction to an addition

3/4 + 2 + 1/2

Convert to forths

3/4 + 2 + 2/4

Add 3/4 and 2

2 3/4 + 2/4

Add 2 3/4 and 2/4

3 1/4

I hope that this helps :)

A teacher takes 5 children on a field trip to a geological museum. As a souvenir, the group receives a bag of stones. When the teacher divides the stones evenly among the children, each child receives exactly 24. If 6 children had been present, how many stones would each child have received?

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

You do 24 times 5 to find out how many stones were in all. Which is 120. Then you take 120 and divide it by 6 students which is 20.

what are the five lessons or skills you learned in your t.l.e
9

Answers

Answer:

Step-by-step explanation:

Throughout life, we learn lessons and skills that drastically change the way we view the world and the decisions we make. For me, the lessons and skills that were the most important were the following ...

Don't be jealous of what others have.Invest as much as you can in your 20'sLearn to codeLearn to play GuitarHave goals.

All of these lessons and skills have helped me visualize a future that would make me happy and has even opened some doors which would help make such a future a reality.

Your birthday was this week and you are heading to the mall to spend your birthday money! You are planning to
spend at least $150 but no more than $200. You are looking to buy some pairs of shoes (s) that cost $50 each.
How many video games you can buy with your birthday money?
Solution: You can buy between
and
pairs of shoes with your birthday money,

Answers

Answer:

how much do the video games cost

Step-by-step explanation:

2 multiplied by 7 1/3

Answers

Answer:

44/3

Step-by-step explanation:

2 * 22/3

44/3

Or, 14 2/3

Two sides of a rectangle are the same length, r. The other two sides are each 4 meters.
The perimeter of the rectangle is 26 meters,
Write an equation that represents
the situation.

Answers

Answer:

4 times 4 plus 10

Step-by-step explanation:

there are waaaay more ways than just this there is

( 8 times 2 ) plus ( 5 times 2 )

and

( 5 plus 5 ) plus 16

plz mark me as brainiest

Answer:

equation= 2r+8=26

r = 9

Step-by-step explanation:

i got this lesson that's the answer.

2r+8=26

-8 -8

2r = 18

18/8 = 9

r=9

A 10-inch candle burns down in 10 hours. At what rate does the candle burn, in inches per hour? URGENT PLEASE ANSWER ASAP!!!

Answers

Answer:

1 inch per hour

Step-by-step explanation:

1 hour it burns 1 inch

a square has been cut out of the shaded rectangle. calculate the area of the shaded part of the rectangle

Answers

Answer:

u got zoom class in session ??

Step-by-step explanation:

solve the equation by graphing
2x^2+4x=70

Answers

Answer:

Step-by-step explanation:

Please give brainliest if this helped:)

Mrs. Clark purchased a box of pencils.
The purchase price was $1.80 for 12
pencils. How much did she pay for
each pencil?

Answers

Answer:

0.15 cents

Step-by-step explanation:

1.80 (price) divided by 12 (amount) = 0.15 cents per pencil

Increasing 20 to 40 is the same as increasing 20 by
. So, it is a 100% increase. Decreasing 40 to 20 is the same as decreasing 40 by one-half of
. So, it is a 50% decrease.

Answers

Answer:

whats the question?

Match each equation with its solution

Answers

3/2x=6 answer:4
X/2=-4 answer: -8
-5x=26 answer:-5.2
X/-7.2=-4 answer: 28.8

Answer:

3/2×=6 is x equals 4

×/2=-4 equals -8

-5×=26. equals -5.2

× over -7.2 =-4 equals 28.8

Mike discovered an error in his checking account register and when he recalculated his balance he
was overdrawn in the amount of -$738.57. Mike saved two of his paychecks in the amount of $300.40
each in case of emergencies. If Mike deposited the amount he saved, what would be his current balance?

Answers

Answer:

Mike would have -438.17, poor mike lol

Angle C and angle D are vertical angles with m angle C = -x + 26 and m angle D = 2x - 10.

What is m angle D?

Answers

The answer is m<D=14*

Help me first one gets brainliest IF they’re right

Answers

Answer:

Step-by-step explanation:

You divided it, 752 by 3, and you will get 250.6 repeating! This is important to rember.

Is 2 - 91 positive or negative?

Answers

Answer:

Negitive

Step-by-step explanation:

2-91= -89

Answer:

negative

Step-by-step explanation:

Ebony bought 4 cans of Soup A for $6.00.

For each soup, indicate whether the soup has the same price per can as Soup A.

Soup B: 2 cans for $5.00
Soup C: 3 cans for $4.50
Soup D: 5 cans for $5.00
Soup E: 6 cans for $9.00

Answers

soup b; no
soup c; yes
soup d; no
soup e; yes

Gary had a pizza party for his friend 14 people showed up,and they had 50 pieces of pizza. How many pieces of pizza did each person have

Answers

Answer:

Hope this helps

Answer:

Step-by-step explanation:

each friend would have 3 pizzas

I need help with this

Answers

Answer:

w=8

Step-by-step explanation:

1(8)+12=2(8)+4

8+12=16+4

20=20

5/8 z + (-2.5) = 2.5 worded

Answers

Answer:

Step-by-step explanation:

2.5 subtracted from (5/8)th of z gives 2.5

A sewing kit includes a spool that holds 24 yards of thread

How many inches of thread does the spool hold (1 yard = 3, 1 foot = 12 inches)

Answers

Answer:

864 inches

Step-by-step explanation:

12*3=36

36*24=864

A sewing kit includes a spool that holds 864 inches of thread.

Given that,
A sewing kit includes a spool that holds 24 yards of thread, how many inches of thread does the spool hold is to be determined.

What is standard measurement?

All over the world, most things are in use as of common quantity, so people all over the world agree that they have to follow a common system of measurement and that the common system of measurement is called standard measurement.

here,
1 yard = 3, 1 foot = 12 inches
So,
24 yard = 24 [3] feets
24 [3] feet = 24 [3] [12] inches = 864 inches

Thus, A sewing kit includes a spool that holds 864 inches of thread.

Learn more about measurements here:

https://brainly.com/question/4725561

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Me fus wants to raise 4.700 for her school. She meets this goal by selling 800 jars of maple syrup. How much did she make in profit for 1 jar sold?? Explain the answer

Answers

Answer:

5.87

Step-by-step explanation:

4,700 divided by 800=5.875

a) Find the value of: 659 x
17 + 659 x 13 + 659 x 70

Answers

Answer:

1000000

Step-by-step explanation:

Other Questions

What is technology? A. A way to apply science to solve problemsB. A type of scientific experiment C. A political ideaD. A way to convince people In Rocky Mountain National Park, many mature pine trees along Highway 34 are dying due to infestation by pine beetles. Scientists would like to use a sample of size 200 to estimate the proportion of the approximately 5000 pine trees along the highway that have been infested. It is not practical to use an SRS in this setting. A possible alternative would be to use the first 200 pine trees along the highway as you enter the park. Why isn't this a good idea? Case ScenarioOver the past four years, the LSS organization, a nonprofit organization headquartered in Minneapolis, MN, has become renowned nationally for its Camp Noah project. Following floods, tornadoes or other weather emergencies, children lose their daily routine, their schools and oftentimes their homes. Parents are often stressed and unavailable during emergencies, and children have few resources to help them understand their situation. In Camp Noah, volunteers with skills in child psychology and counseling meet in a two day support group environment with children in flood ravaged areas. They encourage the children to share their stories and develop important resiliency skills and learn how to cope emotionally with the disaster.Due to the need for such services, LSS has developed a training system that lets them partner with resource organizations located near flood or tornado areas. They have partnered with many local organizations around the U.S. to train, equip and empower volunteers to staff local camps attended by children during their summer vacation. LSS also provides pre-packaged Camp Noah supplies that range from workbooks, crayons and puppets to a quilt for each child.Recently, powerful rainstorms in southeastern France triggered flash flooding that displaced more than 1000 families, and left 200,000 people without electricity for more than two weeks. City officials in France called the LSS Director of Camp Noah Services, Chris Walker, and asked if she could provide training and equip 20 volunteers in southeastern France to deliver the Camp Noah curriculum to up to 500 children. The French officials have asked that a decision to proceed be made within 2 weeks, and that the training and they want the equipment be delivered 6 weeks after the decision is made. Chris Walker wants to help but isnt sure how to start. Currently, Camp Noah supplies are all written in English, and the counselor training documents are only written in English as well. The floods occurred in an area of France that has few English speakers.You are a contract employee who has been engaged to help LSS because you speak French fluently and because you are an expert, experienced project manager with great interpersonal skills. Your job is to assist the director, Chris Walker, during project initiation. If the project is approved, you may be asked to lead the remainder of the project as well. You and Chris have been in meetings together all day discussing the opportunity for a French Camp Noah. Youve been listening very carefully and asking dozens of questions about the potential effort. Now, youre ready to get started and put your considerable project management skills and knowledge to work.Questions based on above scenario and answer need to be 1/2 page long:1. Is this (or will this be) a project or operations? Justify your choice.2. What process group is this project currently in? How do you know?3. As an experienced project manager, you are aware that analyzing the environment in which a project operates is critically important. Select two (2) OPA and two (2) EEF that you believe are important to understand for this project. Apply these to the case scenario and justify why the four items you selected are important. 4. Once the decision is made to proceed with the project, Chris Walker, the director, will need to select a project manager. You know that LSS is a strong-matrix org. What does this mean in terms of how the project will be conducted and the role of the project manager? (5. You and Chris Walker, the director, will work on trying to define what project success will look like as you define the project objectives. What should you keep in mind about the process of writing objectives? Why are good statements of project objectives important to project success? Express the measurement using the appropriate SI prefix. 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The blue car traveled 54 feet in four seconds. Which car was faster and by how much