Mathematics High School

Which expression is equivalent to
7 + (3 + 11)
———————
-5+ 8
(Picture included)
HELP ASAP!!

Answers

Answer 1

Answer:

Step-by-step explanation:

start by adding 3+ 11 in the parenthesis, that should give you 14. now you should have 7 + 14 over -5 + 8.

-5 + 8 = 3 (another way to look at this problem is, 8 -5)

7+14 = 21

you should now have 21 over 3

to simplify this divide 21 by 3, this should give you 7

Answer 2

Answer: 21 divided by 3

Step-by-step explanation:

If you solve the top and the bottom you get 21 for the top and 3 for the top and you can divide 21 by 3 and get 7. You can double check the math if you want, hope this helps!

Related Questions

Meredith needs $399 to buy a tablet computer. She wants
to earn enough money babysitting to cover at least two-
thirds of the cost.
If she earns $8 an hour babysitting, write an inequality that
can be used to solve for b, the number of hours she must babysit.

Answers

Answer:

8b =266

Step-by-step explanation:

2 3rds of 399 is 266

then just solve for b

sorry if this looks weird i havent written inequalities since 8th grade

What is the value of x in 0.5x+8=1.2x-6

Answers

Isolate the variable by dividing each side by factors that don't contain the variable.

x = 20

Step-by-step explanation:

0.5x+8=-7.2

0.5x=-7.2-8

0.5x=-15.2

×=-15.2÷0.5

x=30.4

Lucinda is saving money for a hot-air balloon trip to celebrate her graduation. She needs $300 dollars. Express this amount as an integer. Is this represented by a negative number or a positive number?

Answers

Answer:

Positive number

Step-by-step explanation:

Given that:

Lucinda is saving money for a hot-air balloon trip to celebrate her graduation and she needs $300 dollars.

Let x be the amount of her savings and she needs $300

SO;

x + 300 = 0

As an integer, it is represented by a positive number because she needs this amount of money in addition to what she already saved.

What is the volume of the rectangular pyramid

Answers

Answer:

Image result for What is the volume of the rectangular pyramid

View all

Finding the Volume of a Rectangular Pyramid

Your overall formula for finding the volume of these multi-faceted shapes is V = (l x w x h) / 3. Basically, your first step is finding the area of the base by multiplying length by width. Once you determine the area of the base, multiply that by the height.

Answer:

Finding the Volume of a Rectangular Pyramid

Step-by-step explanation:

Find in term of pi, the volume of the water

Answers

Hope this might help u

Michael returned a bag of cans and received $4.65 back. If the deposit for each can was $0.05, how many cans did he return?

Answers

Answer:

I'm not sure

Step-by-step explanation:

how wide is a poster that has a length of 9/2 feet and area of 45/4

Answers

Answer:

5/2 is your answer

Step-by-step explanation:

can someone please help me?

Answers

Answer:

The X intercepts= 1 and -1

The y= -1

Step-by-step explanation:

It's where the line meets the axis.

Last week Andrew was paid $150 for 10 hours of work. How much money does Andrew earn per hour?

Answers

Answer:

15 dollars a hour

Step-by-step explanation:

150 an hour

150/10

15 dollars an hour

Answer:

Step-by-step explanation: if not right sorry

Which point is an x-intercept of the quadratic function f(x) = (x – 4)(x + 2)?
O 64,0)
O (-2,0)
O (0, 2)
O (4,-2)

Answers

Answer: One of the x-intercepts are (-2,0)

Answer:

(-2,0)

Step-by-step explanation:

Cause I took the quiz <3

Mikah and Gracie were running laps at the local gym. Mikah ran 1 and 4/8 laps, and Gracie ran 1 and 1/2 laps. Who ran a further distance?

Answers

Answer:

Trick question they both ran equal distance

Step-by-step explanation:

Gracies distand 1 and 1/2 is already in simplist form, but Mikahs distance 1 and 4/8 can be reduced.

More specifically the fration 4/8 can be reduced, finding the largest common multiple between 4 and 8 we find that 4 is the largest number that goes into both.

This results in the simplification of 1 and 4/8 to 1 and 1/2 which is the same as Gracies distance.

How much of earth surface by land

Answers

Answer:

GOOD AFTERNOON

UR ANSWER IS ::

Step-by-step explanation:

510.1 milion km

196.9 million mi²
Mass: 5.972 × 10^24 kg
Distance from Sun: 92.96 million mi

The bottle is completely full at 11:40 a.m.

Which statements help explain this result? Check all that apply.

The bottle was 1/2 full at 11:35 a.m. and doubled again after 5 minutes.
The bottle was 1/4 full at 11:30 a.m. and doubled twice after 10 minutes.
The bottle was 1/2 full at 11:35 a.m. and more bacteria were added to fill the bottle.
Exponential growth involves a constant multiplicative rate of change.
Exponential growth involves a constant additive rate of change.

Answers

Answer:

A,B,D

Step-by-step explanation:

Answer:

A,B,D

Step-by-step explanation:

could u plz answer this
2x-7=13
3x+4=25

Answers

Answer:

x=10

Step-by-step explanation:

what's the perimeter

Answers

Answer:

Step-by-step explanation:

You have to add the two equal sides (6)+(6) + 8

Answer:

Step-by-step explanation:

since there's a dash in the side with length of 6 that means that the sides are the same length. so 6+6=12+8=20.

hope this helped :)

HELP ASAP!!! What is the slope of the line through (-1,-4) and (-6, -2)?

Answers

Answer:

2/-5

Step-by-step explanation:

(-2) - (-4) = 2

(-6) - (-1) = -5

Answer:

-2/5

Step-by-step explanation:

you have to do y2-y1 over x2-x1

then you plot in your points :

y2=-2

y1=-4

x1=-1

x2=-6

after you do that you need to subtract them and that's how you will get your answer.

A store sells a pack of 50 widgets for $2, a pack of 120 widgets for $6, and a pack of 200 widgets for $9. Which is the best buy?

Answers

Answer:

The first 50 widgets for $2

Step-by-step explanation:

50/2=25

120/6=20

200/9=22.22 repeating

(3(2+3) = ?) what is the math term for the 3 in the equation?

Answers

Answer:

Step-by-step explanation:

2 + 3 = 5

3 x 5 = 15

Given side lengths 4 units, 8 units, and x units, determine the range in which x must lie in order for a triangle to exist.
A)
X > 12
B)
0 C)-4 D)
4

Answers

Answer:

A is the correct answer

Step-by-step explanation:

Mathematically if we have lengths a, b and c

For a triangle to occur, let us say that the third side is c

then a + b must be greater than or equal to c

Hence c must be equal to (4 + 8) or greater than (4 + 8)

With the options given , A is the correct answer

What is the slope of 9,7 and 3,5

Answers

Answer:

slope is 1/3

Step-by-step explanation:

Answer: 1/3

Step-by-step explanation: slope is difference in y values over difference in x values

Write a unit rate for the situation.

240 people in 5 buses

Answers

Answer:

1:48

Step-by-step explanation:

for every 1 bus there is 48 people inside

Answer:

48 people in each bus

Step-by-step explanation:

5/5=1

240/5= 48

It takes Andre 4 minutes to swim 5 laps.

How many laps PER MINUTE is that? (round to two decimal places if needed)
can someone also show there work?

Answers

=> 4 minutes.........5 laps |:4
=> 1 minute....1,25 laps
=> 1,25 laps per minute

elmo has 5 donuts, he cuts them into halves. then he cuts those halves into thirds, then he cuts those thirds in halves. how much does he have?

Answers

Answer:

Step-by-step explanation:

1. 5 donuts cut in halves:

5 : 1/2 = 10

2. Then he cuts those halves into thirds:

10 : 1/3 = 30

3. Then he cuts those thirds in halves:

30 : 1/2 = 60

Final number of pieces is 60

Jane is studying the weather in Alaska. She has recorded the temperature for four days in January, in degrees Fahrenheit, as shown in the table.

Answers

I have attached an image of the complete question.

Answer:

Options A & F are correct

Step-by-step explanation:

From the image attached, we have the following recorded temperature for 4 days in January.

Monday: -5° F

Tuesday: -1° F

Wednesday: 3° F

Thursday: 5° F

Option A is correct because the temperature on Monday and Tuesday is negative and thus below zero.

Option B is not correct because the temperature on Monday and Thursday are not the same since they are -5° F and 5° F respectively

Option C is not correct because the temperature on all days was not above zero since on Monday and Tuesday had negative temperatures

Option D is not correct because the lowest temperature below zero is on Monday and not Thursday

Option E is not correct because the temperature on Wednesday and Thursday are positive and not below zero.

Option F is correct because Monday had a temperature of -5° F which is the lowest gotten below zero

The temperature on Monday and Tuesday is negative and thus below zero.

The temperature on Monday had a temperature -5F which is the lowest value below zero.

Given,

Jane recorded temperature for 4 days in January.

Monday: -5° F

Tuesday: -1° F

Wednesday: 3° F

Thursday: 5° F

According to the question,

Compare the temperature from the given value of the temperature.

This statement is the correct because the temperature on Monday and Tuesday is negative and thus below zero.

This statement is not correct because the temperature on Monday and Thursday are not the same since they are -5° F and 5° F respectively.

This statement is not correct because the temperature on all days was not above zero since on Monday and Tuesday had negative temperatures.

This statement is not correct because the lowest temperature below zero is on Monday and not Thursday

This statement is not correct because the temperature on Wednesday and Thursday are positive and not below zero.

This statement is correct. because the temperature on Monday had a temperature -5F which is the lowest value below zero.

For more information about statement comparison click the link given below.

https://brainly.com/question/15565807

Which is the decimal representation of 19/33?

Answers

Answer:

0.57

Step-by-step explanation:

The 57 repeats

Answer:

0.575757576

Step-by-step explanation:

the simplify it 0.575758

Write seventeen thousand and one hundred six thousandths in standard form

Answers

Answer: 17,000.106.

Step-by-step explanation: hope this helps

Help look at picture attached I will mark brainliest

Answers

Answer:

angle 3=145

Step-by-step explanation:

1 is complementary meaning add up to 90 so if 1 is 55 then 90-55=35. m<2=35

if 2 and 3 is supplementary meaning adds up to 180 then 180-35=145

Please help with this

Answers

Answer:

dude your teacher is on crack

Answer:

option B (37)

Step-by-step explanation:

74÷2 (as it's half)= 37

XT= 37

Hope it helps!

can someone help me ?

Answers

Answer:

Step-by-step explanation:

Kristen is building a pattern using triangles

Answers

Answer:

good for Kristen! lol

Step-by-step explanation:

glad she's enjoying herself! thanks for the points... have a good day!

Answer:

yrsese

Step-by-step explanation:

Other Questions

What are Pathos, Logos, and Ethos? HELP MEEEEE(Score for Question 5: ___ of 2 points)5. Describe what occurs at mid-ocean ridges.Answer:Study this map that shows the motion of the Earth's plates.(Score for Question 6: ___ of 2 points)6. Find the Nazca plate and the South American plate. How are they different? Are they moving toward or away from each other?Answer:(Score for Question 7: ___ of 2 points)7. How is the Nazca plate moving in relation to the Pacific plate?Answer:(Score for Question 8: ___ of 2 points)8. How are convection currents in the mantle (geosphere) and in the oceans (hydrosphere) similar? How are they different?Answer: When members of a community work to preserve their unique cultural traits, they are trying to protect their __________.A.universal cultureB.cultural regionC.popular cultureD.local culturePlease select the best answer from the choices providedABCDMark this and return The gustatory system is the sensory system that deals with smell. True or False How are Ansel Adams and Galen Rowell both environmentalists? 9. In the diagram below of rectangle RSTU, diagonals RT and SU intersectat O. If RT = 6x + 4 and SO = 7x - 6, what is the length of US? 7.87.27.997.141 greatest to least ? 1. Identify the verb shift in the following short paragraph:Middle school is a very exciting time for a young adult. Not only do students have the opportunity to be some of the oldest kids in school, but also they will be moving on to an older population of students in the near future.a. isb. havec. will be movingd. no shift in verb tense present2. Identify the verb shift in the following short paragraph:One of the most difficult aspects of teenage life is the balance between having fun and studying. Students study on average between one to two hours every evening, at minimum. Older teenagers, on the other hand, will have studied on average between two to four hours every evening, at minimum.a. isb. will have studiedc. studyd. no shift in verb tense present3. Identify the verb shift in the following short paragraph:Therefore, it is important for you to learn study skills. You can apply these skills to all of the discipline areas. For example, you will use rote memorization for mathematics, and at the same time, you can employ visual memorization for your science exams.a. will useb. can applyc. isd. no shift in verb tense present4. Identify the verb shift in the following short paragraph:Another technique for success is time management. Time management requires a student to prioritize what is most important to what is the least important. From there, the student tackles whichever projects are the most vital to complete.a. requiresb. tacklesc. isd. no shift in verb tense present5. Identify the verb tense in the following sentence:I was going to go golfing today, but the weather was not cooperating.a. simple pastb. past perfectc. past progressive6. Identify the verb tense in the following sentence:I will lift weights with you tomorrow at the gym.a. simple futureb. future perfectc. future progressive7. Identify the verb tense in the following sentence:I am allowed to have one sweet for dessert.a. simple presentb. present perfectc. present progressive8. Which of the following sentences does not contain a verb shift?a. I prefer salty chips over sweets, but I will eat any type of snack.b. The president will be speaking on channel 42, and the teacher will pause the lesson to turn on the television.c. I will go to the park, but you need to be ready to go at 3 p.m.d. Thomas will have scored the exam, and the children will have received their scores. How do most good writers hook readers and engage them at the very beginning of a story?Select one:a. by identifying the time and place right awayb. by naming all the major characters right awayc. by using a flashback right awayd. by introducing the storys conflict right away **HELP!!** Which statement best describes the history of Palestine?a) Jewish people have always ruled the region.b) The region has mostly been under Arab rule. c) Jewish people have always lived in the region.d) The region has been home to mostly Romans.**please answer only if you KNOW the right answer!! thx Write the slope-intercept form of the equation of each line given the slope and y-intercept.Slope: 1/2 , y-intercept=3 What element has the most Protons/ Neutrons/ and electrons. 1. Ang kasanayan atsaliksikin.ang susi sa pagtuklas at pagsagot sa paksang nais pag-aralan oA. Pagsunod sa wastong orasB. Pagsunod sa interes na sasaliksikinC. Pagsunod sa inirerekomendang mga payoD. Pagsunod sa mga hakbang sa pananaliksik Sheila can pay her hotel bill in Euros () or Pounds ().The bill was 425 or 365 when the exchange rate was 1 = 1.14.In which currency was the bill cheaper?Show all your working. Jennifer needs 3 cups of sugar, 4 cups of flour, and one cup of brown sugar for a recipe she is making.What is the ratio of brown sugar to sugar? Please help Fast i dont Know Which option is generally the most reliable source for health information?a commercial on televisiona website that ends in .coma frienda doctorPLS HELP!!!!!! please help with the question and explanation for the answer, please ANSWER THIS PLEASE!!! ITS DUE TODAY!!! What is piracy? What is copyright protection? Why do you think we have laws protecting individuals and companies from having their work copied for free? psychology: Echoic sensory memory is used when a lightning bolt flashes across the sky. Please select the best answer from the choices provided T F

Which expression is equivalent to 7 + (3 + 11) ——————— -5+ 8 (Picture included) HELP ASAP!!

Answers

Related Questions

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Which expression is equivalent to
7 + (3 + 11)
———————
-5+ 8
(Picture included)
HELP ASAP!!