Mathematics High School

1 3/5 + 1/4
A. 1 4/20
B. 1 4/9
C.1 4/5
D.1 17/20

Answers

Answer 1
8/5+1/4. Find the least common denominator. 8/5+1/4. 32+5/20. 37/20=1 17/20. Answer= D. 1 17/20

Related Questions

If fourth graders are going to take a field trip to the zoo there are 283 students and if the tickets cost $26 each, How much will the field trip cost?

Answers

Answer: $7,358

Step-by-step explanation: $26 * 283 (each student) =7,358 dollars

Jayla raked 12 bags of leaves on Saturday. She raked 3 bags of leaves each hour. Let H be the number of hours she raked leaves.

Answers

Answer:

H = 4

Step-by-step explanation:

12 bags of leaves/3 bags each hour=4 hours

what 2 numbers multiply to-48 and add to -22​

Answers

Answer:

-6 and 8

Step-by-step explanation:

the answer is -6 and 8

Mr.Brown uses 1/4 package of graph paper for each class. she need 1 1/2 packages to serve all of her classes. How many classes does Mr. Brown teach

Answers

She needs 6 packages. 4(1/4)=1 + 1/4+1/4=1/2.

W-20.5=8 please help me

Answers

This is just the same as asking you what number when subtracted by 20.5 will give you an answer of 8. The answer would obviously be 8+20.5=28.5 so w=28.5.

We can also do it in a more algebraic way. By adding 20.5 to both side of the equation which won't change the value.

w-20.5+20.5=8+20.5

w=28.5

Any questions just ask me in the comments of this question :)

Hope yall having a good day. Can someone plz help me. Brainlist for right answer.

Answers

Step-by-step explanation:

21b

and 21h

You take a bite of a cookie and begin to crush it between your teeth making smaller bits in your mouth.
Physical or Chemical Change?
Fact or Proof?

Answers

Physical corrections me if I’m wrong doe only it’s physical features change

Represent √10 , √17 and √13 in a number line.​

Answers

Answer:

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

  I                               I                                     I

√10                          √13                                √17

Step-by-step explanation:

√10 is the smallest value, √13 is the middle value, and √17 is the largest value.

The gateway arch in St. Louis, Missouri, is 630 feet high. A scale model of the arch is 15 inches. What is the scale of the model in inches to feet?

Answers

15 inches : 42 feet

630 ft divided by 15 in = 42 feet

(I might be wrong but I hope this helps)

Please help.17 Points

Answers

Answer:

9738.2

Step-by-step explanation:

cus I'm right 84920021

(-3)^2 = 9
9^2 = 81

or you can do it ((-3)^2)^2 = (-3)^4 = 81

y
is inversely proportional to
x
.
When
y
=
20
,
x
=
2

Work out
y
when
x
=
5

Answers

20/2 = y/5
cross multiply
2y = 100
divide by 2 on both sides
y=50

After substituting, what is the first step when evaluating StartFraction 4 y + 9 over 7 EndFraction when y = 8?

Answers

Answer:

16

Step-by-step explanation:

because 8 x 2 = 16

Answer:

B

Step-by-step explanation:

did it in edgen

Status
Exam
Find the missing length.
10
4
C=
✓ [?]
Pythagorean Theorem: a? + b2 = ?
Enter

Answers

Answer:

116

Step-by-step explanation:

I need help I will give brainliest !!!!

Answers

Answer:

i think its the third one

Step-by-step explanation:

third one maybe?? not sure

what is 1x + 2x = 4x

Answers

Answer:

The answer should be x=0, hope this helps:)

X = 0 is your answer

In 2011, 39 people died by being struck by lighting, and 24 people were injured. There were l 310,000,000 people in the United States. What is the probability of being one of the people struck by lighting

Answers

Answer: 0.0000203%

Step-by-step explanation:

The total number of people struck by lightning includes both those who died and those who were injured:

= 39 + 24

= 63 people

Probability of being struck is:

= People struck / U.S. Population

= 63 / 310,000,000

= 0.0000203%

25% of 1400 help with give anyone Brainly answers

Answers

Answer:

350

Step-by-step explanation:

So 25% is just basically 1/4. So multiply 1/4 by 1400 to get 350.

1/4 x 1400/1 = 1400/4 = 350

(just divided 1400 by 4 but I can't really show long division on a computer)

Find the value of x in the triangle shown below.
Choose 1 answer:
A.) x=√55
B.) x=7
C.) x=5
D.) x=√32

Answers

Answer:

A

Step-by-step explanation:

[tex] {8}^{2} = {x}^{2} + { 3}^{2} \\ {x}^{2} = {8}^{2} - {3}^{2} \\ {x}^{2} = 64 - 9 \\ x = \sqrt{55} = 7.416[/tex]

Your friend is hitting a golf ball. The picture shows a line from your friend to the hole, and also a line to a tree and a line to a sand trap, which she wants to avoid. Use the picture and write a proportion to find the distance from the oak tree to the hole. (Find x.)

Answers

Answer:150

Step-by-step explanation: 250/ x = 375/225 equals 150 yards

if 60% of your class likes to play basketball at recess and there are 30 students in your class, how many like playing basketball?

Answers

Answer:

18

Step-by-step explanation:

WILL MARK BRAINLIEST!! ❤️

Point W(5,-6) is reflected across the line y = -x. Which of the following is the location of its image, W'.
A. (-6,5)
B. (5,6)
C. (-5-6)
D. (6.-5)

Answers

D (6, -5)
Since it’s reflected over y=x just flip the signs and that’s the answer

-⅕ (10-5+25x)
Please help!

Answers

Answer:

-[tex]-\frac{1}{5} * (5+25x)\\-\frac{1}{5} *5-\frac{1}{5}(25x)\\-1-\frac{1}{5}(25x)\\-1 -1 (5x)\\01-5x[/tex]

Step-by-step explanation:

Fill in the box with the appropriate measure.
quick please I have only a few min left

Answers

Step-by-step explanation:

first box on the left

r=4

d=8

circumference= 2π*4= 8π

area = π*4*4= 16π

Second box on the left

d=6

r= 3

circumference= 2π*3= 6π

area =π*3*3= 9π

third box on the left

A=36π

A=36πarea= π*r*r

A=36πarea= π*r*rr= 6

A=36πarea= π*r*rr= 6d=12

A=36πarea= π*r*rr= 6d=12circumference= 2π*6= 12 π

the last box

C=18π

C=18πC= 2π*r

C=18πC= 2π*rr= 9

C=18πC= 2π*rr= 9d=18

C=18πC= 2π*rr= 9d=18area= π*9*9= 81π

Carol starts with $50 and saves $10 each
week. Bill has $25 and save $15 each
week. For numbers 5a and 5b, determine
whether the statement is true or false,
a. Bill will never have more money
than Carol
True
False
b. Carol and Bill with have the same
amount of money at Week 6,
True
False

Answers

Answer:

a. F

b. F

Step-by-step explanation:

at 6 weeks carol has 110 and bill has 115, proving a&b wrong

and sorry for asking but, if this is right could i please get a thanks & brainliest recently a moderator deleted ALL my answers (over 400 answers) causing me to lose over 3k points so id appreciate it alot thanks xoxo

Which of the following is a solution to the equation 4 sin (x) - 2 = -4?
0 degrees and 180 degrees
270 degrees
210 degrees and 330 degrees
30 degrees and 150 degrees

Answers

Answer:

3 rd one

Step-by-step explanation:

4. Function or Not?

Function
Not

Answers

Answer:

no

Step-by-step explanation:

Answer: No

Explanation: y=x in this case. and that makes it automatically not a function

A game piece has the shape of this parallelogram. Find the area of the game piece
9cm
10 cm
14 cm

(The figure is not to scale)

The area of the game piece is cm?

Answers

Answer:

[tex]a = bh[/tex]

Step-by-step explanation:

base=14cm,height=9

a=bh

a=(14)(9)

a=126

1 ) At a construction job for a mall there are 36 painters. Of these painters, 50% of them paint the interior of the mall. How many painters are painting the interior? Round your answer to the nearest whole number if necessary.

2) Sally has to spend $30000 on expenses each year. If that amount of money is 60% of her salary, then how much money does Sally make working as an administrator per year? Round your answer to the nearest whole number if necessary

3) In one particular suburb, there are 12 families that own a labrador. If these owners make up 50% of all dog owners in this suburb, then how many dog owners are there in this neighborhood? Round your answer to the nearest whole number if necessary.

PLEASE HELP ME​

Answers

Answer:

Step-by-step explanation:

George bought 8 books for 32 dollars and his friend Victor bought the same books for 48 dollars. Who bought the books at lowest rate

Answers

Answer:

George bought the books at the lowest rate.

George bought the books at the lowest rate, as he paid 4 dollars per book compared to Victor's 6 dollars per book.

To determine who bought the books at the lowest rate, we need to compare the price per book for George and Victor.

George bought 8 books for 32 dollars, so the price per book for George is 32 dollars divided by 8 books, which equals 4 dollars per book.

Victor bought the same books for 48 dollars, so the price per book for Victor is 48 dollars divided by 8 books, which equals 6 dollars per book.

Comparing the prices per book, we can see that George bought the books at the lowest rate, as he paid 4 dollars per book compared to Victor's 6 dollars per book.

To learn more about the rate click here :

https://brainly.com/question/12786410

#SPJ4

Find the volume of a cone with a diameter of 12 m and a height of 7 m.
A. 84 pi m3
B. 252 pi m3
C. 84 m3
D. 336 pi m3

Answers

Answer:A 84 pi m3

Step-by-step explanation: next time if you enter the numbers into a cone calculator it will give you the answer

Answer:

A

PLZ MARK AS BRAINLIEST

Step-by-step explanation:

12/2 = 6 (radius)

V = π(r²h)/3

V = π(6² * 7)/3

V = π(252)/3

V = π84

Other Questions
please help!! i will choose the brainliest!!Transformations on a MapUse the map of the United States and your centimeter cube to do the following transformations. Pay attention to which axis for reflections.1. Start in Hawaii on the black-dot.a. Reflect over the y-axis. Color this square blue. What ocean are youin?b. Go back to Hawaii. Now, reflect over the x-axis. Color this square green. What states are you in?2. Start in Georgia on the black-dot.a. Reflect over the x-axis. Color this square yellow. What states are youtouching?b. Go back to Georgia. Now, reflect over the y-axis. Color this square black. What state are you in?3. Start in Ohio on the square that says Ohio.Describe a translation that would get you to Montana.4. Start in Louisiana on the black dot. Rotate 90 degrees counter clockwise. Name a state in the quadrant you land in. (Can you name its capital??)5. Start in New York on the black dot. Translate left 4 and down 3. Then reflect the cube over the x-axis. Color this square purple. What state are you in?6. Start in south Dakota on the black dot .a. Reflect over the x-axis. Color this square orange. What state areyou in?b. Then reflect your cube over the y-axis. What quadrant are you in?7. Start in Kansas on the black dot. Reflect over the y-axis and then translate your cube 6 right and 2 up. Color the square pink. What state are you in?8. Start in New Hampshire on the black dot. Describe a way you could get to any square in the state of Texas. You may need to use more than one transformation to do this.9. Start in Idaho on the black dot. Translate 6 right and 3 down. Now, reflect your cube over the y-axis. Color the square red. What state are you in?Then describe the translation that would get you back to Ohio.10. Start in Mississippi on the black dot. Rotate 90 degrees clockwise. What quadrant are you in?BONUS: Start in North Carolina on the black dot. Reflect over the y-axis. Translate 5 up and 4 right. Reflect over the y-axis. Translate 4 down. Rotate 180 degrees counterclockwise. Shade the box. What was the theory behind the Nullification crises of 1832? If you could solve any problem in the world what would it be? Why? How would you solve it? Write an essay at least 26 lines 2. How might this population suddenly increase? How might this affect the ecosystem? (for tropical savannah.) Jenny rides her bike 5 miles to school and then she bikes another 12 miles of her friends house. The distance she travels from home to school, to her friends house and back home form a triangle. Find the distance between her house and her friends house? This food web describes feeding relationships in a tropical community.boa constrictorbeetlecoatipoison dart frogslothstrangler figfungusfruit batIf an invasive species of beetle enters this community, which change is mostlikely to happen?A. A decline in the native species of beetleB. An increase in biodiversity throughout the communityC. An increase in the stability of the overall ecosystemD. A decline in competition for strangler figs as a food source I need the answer to this problem please PLEASE I NEED THIS I WILL MARK BRAINLIEST AND GIVE YOU 40 POINTS need help asap please The steps in the budgeting process are Write an antiderivative rule in your own words. During the 1950s, psychology and social psychological research played key roles in the new focus on prisoner's health and well-being. This resulted in more freedom for those in prison facilities. At the same time, overcrowding was an ongoing problem. In the 1960s and 1970s, the new freedoms and the overcrowding led to _____.an increase in the number of clergy hired to work in correctional institutionsprison riots and increased interpersonal violencean increase in products and services made by the incarceratedan increase in the use of solitary confinement The Best Manufacturing Company is considering a new investment. Financial projections for the investment are tabulated here. The corporate tax rate is 34%. Assume all sales revenue is received in cash, all operating costs and income taxes are paid in cash, and all cash flows occur at the end of the year. All net working capital is recovered at the end of the project. Year 0 Year 1 Year 2 Year 3 Year 4Investment $40,000 Sales revenue $20,500 $21,000 $21,500 $18,500Operating costs 4,300 4,400 4,500 3,700Depreciation 10,000 10,000 10,000 10,000Change in NWC 460 510 560 460 ?Change in NWC in year 4 will be sum of all the NWC needed in year 0-3.A. Compute the incremental net income of the investment for each year. Do not intermediate calculations. Year 1 Year 2 Year 3 Year 4Net income $ $ $ $B. Compute the incremental cash flows of the investment for each year. Do not round intermediate calculations. Negative amounts should be indicated by a minus sign. Year 0 Year 1 Year 2 Year 3 Year 4Cash Flow $ $ $ $ $C. Suppose the appropriate discount rate is 12%. What is the NPV of the project? Do not Round intermediate calculations and round your final answer to 2 decimal places.NPV $____ The passengers are facing forward in the direction that the train is moving. What will happen to the passengers sitting on a train if the train comes to a sudden stop? Question 6 options: They will feel a force pushing them downward. They will feel the force pushing them upward. Their bodies will move backwards. Their bodies will move forward. Which country has free trade agreements with many countries and openly trades around the world. The services sector is huge in this country, while other areas of the economy include exporting textiles and manufacturing goods.A. JapanB.ChinaC.South KoreaD.India cuantos vertices caras y aristas tiene el prisma pentagonal 55% of what number is 33%? What is the main cause of ocean currents? Question 2 options: The prevailing winds The Coriolis effect Waves The sun and the moon In most cities and municipalities in the United States, the highest-ranking official in local government is known as which of the following?Select one:A. chancellor of the exchequer B. city councilman C. mayor D. governor the solution to a system of equations is (6, -3) choose two equations that might make up the system.