Mathematics Middle School

An uncooked gingerbread cookie is y centimeters long. After it is baked, the length of the cookie increases by 25%. Which expression best represents the new length of the cookie?

Answers

Answer 1

Answer:

1.25 y

The full length is 1 y, so to increase it by 25% (0.25), then it would be 1.25 y.

Step-by-step explanation:

Hope this helps <3

Related Questions

Can someone explain this to me?
-5 -5 -3 -3 -2 -2 -1

1. What is the mean?

2. What is the median?
3. What is the mode?
4. What is the range?

-8 -6 -4 -4 -3 -2 -1

5. What is the mean?
6. What is the median?
7. What is the mode?
8. What is the range?

Answers

1. (-4)
2. The median is the number in between the number line that is in the middle ( it goes least to greatest)(-4)
3. The mode it what number repeats ( -4)
4. The range is the subtracted greatest from the least (-1)

1. The mean is the average of those numbers. Add those numbers and divide it by how many numbers there are.
2. The median is the number in the middle. If there are two middle numbers, add those together and divide by two.
3. The mode is the number that repeats the most.
4. The range is the difference between the least and greatest number. Just take the greatest number and subtract it by the least number and you’ll have your answer.

Find the length of the segment indicated. Round your answer to the nearest tenth if necessary

Answers

okay so we know that a circle is 360°

the one angle is 135 degrees and to find the other one we can just subtract 360 - 135

the other angle is 225°

we can set it up as:

12 yd x
——— = ——-
225 135

to find x, cross multiply 135 and 12 which gives you 1,620
1,620 / 225 = 7.2

the other angle is 7.2 yards!

Gabby just joined a new yoga studio. The studio charges a monthly fee plus an extra fee for each class students attend. The monthly cost for attending c classes is 20.50+2c dollars. Gabby plans to attend 9 classes this month.
What price will Gabby pay if she attends 9 classes this month?

Answers

Gaby will pay $38.50

“$38.50” is how much gabby will pay.

Help please!!
Xxxxxxx

Answers

Answer:

Step-by-step explanation:

b is the answer iggggg

Karl needs to build a stage that has an area of 84 square feet. The length of the stage should be longer than the width. What are the possible whole number measurements for the length and width of the stage?

Complete the table with possible measurements of the stage.

Answers

Answer:

84 = L x w

84 = 84 x 1

84 = 42 x 2

84 = 28 x 3

84 = 21 x 4

84 = 14 x 6

84 = 12 x 7

Step-by-step explanation:

Question 13
Please help me

Answers

I’m pretty sure it is the third one

correct that is the answer to question 13

HELP HELP HELP :( I NEED HELP IM GONNA FAIL THESE QUESTIONS ARE HARD PLZ HELP

Answers

The answer would be number one trust me I did this on a piece of paper

The awnser is D,
Because when you to think about it remember how quarters work in currency,
So 4 quarters make a dollar, 0.25 -> 0.50 -> 0.75 -> 1

A) Car A
B) Car B
C) Car C
D)Car D

Answers

the answer for this one is car d

The diagram is a model of festival grounds having three square stages and a triangular food court. The festival director wants to place a square booth in the included angle between the two smaller stages. Thus, he needs to know if the shape of the food court is a right triangle.
Determine the area of the food court.

Answers

Answer:

what kind of work is this

Step-by-step explanation:

Yea.....can sum1 help pls

Answers

Answer:

208

Step-by-step explanation:

8*8=64

9*8/2=36

36*4=144

144+64=208

have a nice day :)

Your answers 208 just took the test

please help
(a figure is made up of a square and two semicircles)

Answers

Answer:

73.132 is the perimeter

Step-by-step explanation:

The perimeter of the square is 32 because 8x4.

The perimeter of the semicircle is 20.566 and times by 2 as there are 2 is 41.132.

41.132 + 32 = 73.132

I need help now plz
the question is in the picture gl

Answers

She did make a square corner, it all adds up to same number

Yes she made a square!!!!!!!!!

Two students determined the value of this equation as shown below.
2x – (3x + 5) + 2 = 5x – 14
[picture below]
Describe any errors made when solving the equation by Student A.
Describe any errors made when solving the equation by Student B.
Show a complete set of correct steps to determine the solution to the equation.

Answers

(you can do the first two parts with the help of the third part)

2x-(3x+5)+2=5-14

2x-3x-5+2=5-14 (distribute the negative sign)
-1x-3=-9 (simplify equation by adding/subtracting)
-1x-3=-9 (add 3 on both sides)
-1x=-6 (divide both sides by negative 1)
x=6

hope this helps! also you can download mathaway and photomath to help you with problems like these

PLEASE HELP WILL MARK BRAINLIEST

Answers

Answer:

Step-by-step explanation:

Pete and Teegan each put an amount of $P in a new bank account.

Teegan's account earns 2.75% simple interest, earned $2.20 in interest after one year.

Write p x 2.75/100 = 2.20 so p = 80$ and $80 in Pete's account earns 5% simple interest.

after one year Pete will earn as interest 80 x 5/100 = 4$

hey i can’t see the picture can you submit another one

Which expression can be simplified as
1
18?
?
-3
o (no)
0 (10)
0
(noje

Answers

The answer is (n^-3)^6
The fourth option

Step by step:
The answer is (n^-3)^6

Part 1. plsss help me

Answers

Answer:

hey I looked at a few and I'm pretty sure that question 11) c (y=-½x) and 7) d (the rise is -2 and the run is 1)

The rise is -2 the run is 1

complete the equation. explain how you got your answer

4/5 X 3/7 =?

Answers

Answer:

the answer simplified is 0.34

Step-by-step explanation:

Answer:

[tex]\frac{12}{35}[/tex]

Step-by-step explanation:

Multiply straight across.

[tex]\frac{4}{5} *\frac{3}{7} \\4*3 =12 \\5*7=35\\12/35[/tex]

The graph shows information about the lion population at a safari park. Lions were introduced in the park in 2010. In 2012, the park has a population of 32 lions. A year later, in 2013, the park has 128 lions. Write an exponential function that models this situation. Let X represent the number of years since 2010 and let f(x)represent the number of lions.

Answers

Answer:

never gonna

Step-by-step explanation:

give you up,

Let you down,

make you cry

Run around and desert you

3. Write the following as an algebraic expression: Twice the cube of z .4. Write the following as an algebraic expression: The quotient of the sum of x plus 4 and 2

Answers

Answer:

im pretty sure its Z^3 & x+4/2

Step-by-step explanation:

HIII PLEASE HELP ITS 6 GRADE MATHS LOLL

Answers

Answer:

-5, -7, -4, -6, -10

Step-by-step explanation:

Hope this helps!

plz answer! i need help soo bad

Answers

Answer:

c.64

Step-by-step explanation:

16x8=128

128/2=64

Answer:

64 feet

Step-by-step explanation:

8/2 = 4 inches

We can now multiply.

16 * 4 = 64

PLEASE HELP WILL MARK BRAINLIEST

Answers

Answer:

figure ll only

Step-by-step explanation:

The answer is b , I’m pretty sure , but sorry if u get it wrong <3

Whats is 7 = 12v - 24?

Answers

Answer:

To the nearest tenth: v = 2.6

To the nearest hundredth: v = 2.58

Fraction form = 31/12

Step-by-step explanation:

1. Add 24 to both sides to cancel it out on the right

7 = 12v - 24

+24 +24

2. Divide each side by 12

31 = 12v

31/12 = 2.5833333

12/12 = 1v = v

v = 2.583333

It’s V=31/12

(1). 7=12v-24 (12v is a variable so you move it left hand side and change its sign)

(2). 7-12v=-24 (7 is a constant so move it to the right hand side and change its sign)

(3). -12v=-24-7 (now calculate the difference -24-7)

(4). Now it’s -12v=-31, now after that divide both sides of the equation by -12

(5). So the answer is V=31/12

WILL GIVE BRIANLIEST
The diameter of a dime is 17.9 millimeters. What is the area of one side of the coin? Show your work

Answers

Answer:

Step-by-step explanation:

In this case, it is 8.95. Step 2: Square the radius that you get. In this case, the answer is 80.1025.

Np for the help.

What is the area of the figure shown?

Answers

Step-by-step explanation:

[tex]3.5 \times 6 + (5 - 3.5) \times 6 \div 2 = \\ = 21 + 9 \div 2 = \\ = 25.5[/tex]

Answer:

25.5m

Step-by-step explanation:

square area: 6m*3.5m = 21m

Triangle height: 5m - 3.5m = 1.5m

Triangle area: [tex]\frac{1.5m*6m}{2}[/tex] = 4.5m

Total area: 21m + 4.5m = 25.5m

A regular pentagon with side length s has perimeter 5s. Dakota built a dog pen in her backyard for her dog's new puppies. The pen is shaped like a regular pentagon and has 40-inch sides.
What is the perimeter of the pen?
Write your answer as a whole number or decimal.

Answers

5(40) = 200
perimeter = 200

please help will mark brainliest! no links!

Answers

Answer:

b <3

Step-by-step explanation:

i need help 8th grade math

Answers

Answer:

the slope shows that the average rating increased 0.4 points per month

Step-by-step explanation:

the equation is written in slope-intercept form. aka y=mx+b. m represents the slope and b represents the y-intercept. therefore in the equation y=0.4x+3 the slope is 0.4

hope this made sense and helped you for future problems :)

The slope shows that the average rating increased 0.4 points per month

How do you determine which variable is independent
and which one is independent?

Answers

Answer: An independent variable is exactly what it sounds like. It is a variable that stands alone and isn't changed by the other variables you are trying to measure. For example, someone's age might be an independent variable.

hiii umm yeah i need help on this its about direct variation equations

Answers

Each 5 minutes represent 1 mile. This can be also referred as independent and dependent variables. It takes 5 minutes for 1 mile. Or T=5m (m=minutes) D=1

so 5 x 2 (5 minutes x 2) = 10 minutes and 10 minutes equal to 2 miles, each 5 minutes is another mile. For example, 60 minutes (1 hour) 60 divided by 5 = 12 so in 1 hour (60 mins) equal to 12 miles in total! hope this helps at least a bit! :)

Other Questions

i need help fast! You can find the Florida Driver License HandbookA. in any new vehicle's glove compartmentB. in the glossaryC. in "Driver Information & Quick Links" on your dashboardD. in a link at the bottom of the course page PennsylvaniaPennsylvania is one of the original thirteen founding states in America. Its name means, Penns woods, because it was named by William Penn. Pennsylvania officially became a state on December 12, 1787. Pennsylvania experiences all seasons-winter, spring, summer, and fall. Its state bird is the Ruffed Grouse and its motto is Virtue, liberty, and independence. Its state capital is Harrisburg and its largest city is Philadelphia. Pennsylvania is in the northeast United States. It borders New Jersey, New York, Delaware, Ohio, West Virginia, and Maryland. The Appalachian mountains run right through the center of the state! It is the thirty-third largest state in America. Some famous Americans that were born in Pennsylvania are Louisa May Alcott, Reggie Jackson, and Daniel Boone. Show What You Know 1. Where is Pennsylvania located? Which paragraph helps you determine its location? 2. What can you infer about Pennsylvanias weather? 3. What can you infer about Pennsylvania's size? 4. Explain how this paragraph may be different if written from the point of view of a student living in Pennsylvania. Would you call the Middle Ages the Dark Ages?Why or why not? At the end of 2017, Buckeyes Industries had a deferred tax asset account with a balance of $28 million attributable to a temporary book-tax difference of $70 million in a liability for estimated expenses. At the end of 2018, the temporary difference is $75 million. Buckeyes has no other temporary differences. Taxable income for 2018 is $200 million and the tax rate is 40%Prepare the journal entry(s) to record income taxes assuming it is more likely than not that one-fourth of the deferred tax asset will not ultimately be realized. A cup and saucer together cost N$ 20.50 . A cup and two saucer cost N$ 27.00 . Find the cost of the cup and the saucer. The atomic number of a made-up element is 413. What would you also know about this element with the given information? A manufacturer has cube shaped cardboard boxes with an exact volume of 12000 cubic inches. What is the volum of the largest sphere that can be packed inside the cube shaped box? Give you answer rounded to the nearest whole cubic inch Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions.Online Content: Site 1Why is the koala considered a vulnerable species in Australia? What do scientists consider to be the major threats to the koala population? (Site 1) How many liters are there in 6 gallons? U can choose any scenario just answer please :))) A Customer Telephone Center receives 1,200 calls in a 24-hour period. Of these calls, 75% occur between 9:30 a.m. and 3:30 p.m., and calls are evenly distributed during this time. If each person handles 10 calls an hour, how many people are needed to handle calls during these hours Critics of the Selective Service System argued that the draft was not fair. The system gave local draft boards considerable influence in selecting men for service, and it also granted deferments to college students and men who worked in certain designated occupations. Most of the 2.5 million men who served in Vietnam came from working-class and poor backgrounds. What measure did the Selective Service System take to address these criticisms of the draft in 1969 PLEASE HURRY!! I need help!!!Calculate the IQR given in the box: Please help me with this3+5+6g=113g-Aster A moving 10 kilogram object has 20 Joules of kinetic energy. What is its velocity?4 m/s2 m/s10 m/s200 m/s PLSSS HELPPPPPPP CORRECT ANSWERS PLSSSS A dump truck is filled with 82.162 pounds of gravel. It drops off 77.219 pounds of the gravel at a construction site. How much gravel is left in the truck? Which phrase from the poem makes something seem human? A. it soars along the doves B. wraps you up in a velvet sheet C. reaches you through all the walls D. flutters like a butterfly Write 10x 10x 10x 10x 10x 10x 10x 10 with an exponent. Explain how you decided what exponent to write. 10x 10x 10x 10x 10x 10x 10x 10= _____. Since _____ is used as a factor _____ times, the exponent is _____. Please help me! Please answer correctly! I will mark you as Brainliest!