At a picnic, 12 people shared 4 large sandwiche
equally. How much of a sandwich did each
person get to eat?

Answers

Answer 1

Answer:

1/3

Step-by-step explanation:

Answer 2

Answer:

each person ate 1/3 of a sandwich

Step-by-step explanation:


Related Questions

C+3/8=1 1/3

(3/8 Is a fraction, and so is 1/ 13)
(Solve for C)

Answers

Answer:

see below

Step-by-step explanation:

c+9/24=32/24 so c=23/24

Answer:

C = 23/24

Step-by-step explanation:

Step 1: Convert 1 1/3 to an improper fraction.

[tex]C + \frac{3}{8} = 1 \frac{1}{3}[/tex] [tex]C + \frac{3}{8} = \frac{4}{3}[/tex]

Step 2: Change the denominator of 3/8 and 4/3 to a common denominator: 24.

[tex]C + \frac{9}{24} = \frac{32}{24}[/tex]

Step 3: Subtract 9/24 from both sides.

[tex]C + \frac{9}{24}-\frac{9}{24}=\frac{32}{24} - \frac{9}{24}[/tex] [tex]C = \frac{23}{24}[/tex]

Therefore, C = 23/24.

whats the GCF of 77 and 55

Answers

Answer:

GCF= 11

Step-by-step explanation:

Math may be hard but you gotta learn to get smarter

Answers

Very true, math is still very difficult tho

Four friends are creating posters for their presentations, which will be delivered in different locations. Which person should create the largest posters

Answers

Answer:

Lindsey, who is delivering her speech in a large auditorium

Step-by-step explanation:

Jin, who is delivering her speech to a small group sitting around a table

Lindsey, who is delivering her speech in a large auditorium

Luke, who is delivering his speech in a typical classroom

Jordan, who is delivering his speech in a small meeting room

Please help ( WILL MARK BRAINLIEST)

Answers

Answer:

The bottom right

*you won't see it yourself that the answer is correct because you are working on and iReady test friend*

Step-by-step explanation:

If you map out the shape in your head and slowly fold up the flaps, then you get a rectanglular prism.

Grace rides her bike 21 km in 1 1/6 hours. What is her average speed in kilometers per hour?

Answers

126 because 20 X 6 and 6 x 1

Find the 8th term of the G.P 9,3,1,​

Answers

Answer:

a=9 , d=6 n=8

a+(n-1)d = an

9+(8-1)6 = an

9+7×6 = an

9+42 = an

51 = an

PLS SOLVE WITH EXPLANATION

-4(v + 1) = 2v-2 +2(3v + 2)

Make sure you simplify it as much as you can!​

Answers

Answer:

v = -1/2

Step-by-step explanation:

-4(v+1) = 2v - 2 + 2(3v + 2)

-4v - 4 = 2v - 2 + 6v + 4

-4v - 4 = 8v + 2

-4 = 12v + 2

-6 = 12v

-6/12 = v

v = -1/2


The answer to your problem is
V=-1/2
I simplified as much as I could possibly

Find the measures of angles 1 and 2.

Answers

Answer:

angle one:100 degrees

angle two:70 degrees

Step-by-step explanation: so angle two and the angle with 70 degrees are alternate angles, so they would be the same. at this point if you subtracted 70 from 180 because angle b is 180 degrees, you would get 110, so then you would have three angles, and it wouldn't be too hard to find the fourth, which is 100 degrees.

More reviewing purposes

Answers

Answer:

143

Step-by-step explanation:

BEDMAS = brackets, exponents, division, multiplication, substraction, addition.

you need to first do the exponents, then the multiplication, then the addition

exponents = 7² = 49

4 x 9 + 2 x7² + 9 = 4 x 9 + 2 x 49 + 9

multiplication = 4x9 = 36

36 + 98 + 9

addition = 36 + 98 = 134  and  134 + 9 = 143

you need to use the BEDMAS (order of opperation) to find the answer, it simplifies the answer and you can do it step by step. I bolded what you needed to use in this question, but you should use all of the ones that you can whenever you can.

good luck. :)

A quality-control inspector examined 260 calculators and found 11 of them to be defective. At this rate, how many defective calculators will be in a batch of 5,200 calculators?

Answers

Answer:I got 220

Step-by-step explanation:

5200/260=20

20*11=220

△RQP≅△ONM. Find the value of x. ( I WILL GIVE BRAINLIEST! PLS HELP!)

refer to attachment

Answers

Answer:

x = 25

Step-by-step explanation:

According to picture, PQ and MN are corresponding sides of congruent triangles.

PQ = MN70 = 3x - 53x = 70 + 53x = 75x = 25
MN=PQ3x-5=703x=75x=75/3x=25

Find the percentage change of the first quantity with reference to the second quantity: 72 units, 60 units.

Answers

Answer:

Step-by-step explanation:

120 percent,

because if you divide by 6, you will get 10:12 and if you make the 10 a 100, you multiply both by 10, so 12 x 10 = 120 which means it is 20 percent because you have to subtract 100 from the quantity. so it is 20 percent

*Or 120 percent, I dont know though*

Urgent! Someone please answer! Will give Brainliest!


4 cm

x cm

The area of rectangle ABCD is 28 cm2

B

B

a) What is the length of side AB in terms of x?

6 cm

length of AB =

(1)

x cm

D

с

b) If the area of rectangle ABCD is 28 cm,

we can show that x2 + ax = b where

a and b are integer values.

Work out the values of a and b.

b

a =

(1)

b=

(1)

Total marks: 3

Answers

Step-by-step explanation:

it is the most easiest answer we get 566474 I think this will help you

Why rectangular coordinates are better than polar.

Answers

Answer:

Rectangular coordinates, or cartesian coordinates, come in the form (x,y).. Polar coordinates, on the other hand, come in the form (r,θ). Instead of moving out from the origin using horizontal and vertical lines, we instead pick the angle θ, which is the direction, and then move out from the origin a certain distance r.

Help me out! Find the value of x angle theorems part 3 triangle

Answers

Answer:

x = 3

Step-by-step explanation:

The triangles are similar.

x + 9 is twice 2x.

x + 9 = 2(2x)

x + 9 = 4x

9 = 3x

x = 3

Hong paid $12.53 for a 7.03-kg bag of dog food. A few weeks later, he paid $14.64 for a 7.98-kg bag at a different store.
Find the unit price for each bag. Then state which bag is the better buy based on the unit price.

Round your answers to the nearest cent.

Answers

Answer: First bag unit price: 1.78

second bag unit price : 1.83

Step-by-step explanation:

divide the price by the weight. First bag is better

A tank pumps out liquid at a rate of 12 gallons every 20 days. What is the unit rate in gallons per week?

Answers

Answer:

4.2

Step-by-step explanation:

simplify 12 and 20 to 6 and 10 then divide 6 by 10 and multiply by 7 to get the answer.

The unit rate or rate of change of gallons per week will be 4.2 gallons/week.

What is the rate of change?

The rate of change is the change of a quantity over 1 unit of another quantity.

Most of the time the rate of change is the change with respect to time.

For example the speed 3meter/second.

As per the given,

12 gallons in every 20 days,

The unit rate per day will be as,

12/20 = 0.6 gallons per day

It is known that, 1 week = 7 days,

Unit rate per week = 0.6 x 7 = 4.2 gallons/week

Hence "The unit rate, often known as the rate of change, will be 4.2 gallons per week".

To learn more about the rate of change here,

brainly.com/question/12786410

#SPJ5

I hate math sm I can’t understand any of this even though its probably so simply

Answers

Me tooo it makes no sense that’s the whole reason I got this app lol

Will give brainliest!


ABC and DEF are similar triangles. If the side lengths of ABC are 6, 8, and 12, and the
longest side of DEF is 18, then what are its other side lengths?
9 and 14
9 and 12
14 and 16
24 and 36

Answers

Applying the properties of similar triangles, the other side lengths of ΔDEF are: B. 9 and 12

Properties of Similar Triangles:

The ratio of the corresponding sides two triangles that are similar to each other are the same/equal.

Given that ΔABC and ΔDEF are similar triangles, therefore:

Let, a = 6, b = 8, and c = 12 be the sides of ΔABC.Let, x, y, and z be the sides of ΔDEF.Let z = 18

Thus:

a/x = b/y = c/z

Substitute

6/x = 8/y = 12/18

Find x using 6/x = 12/18:

6/x = 12/18

Cross multiply

x = [tex]\frac{18 \times 6}{12}[/tex]

x = 9

Find x using 8/y = 12/18:

8/y = 12/18

Cross multiply

x = [tex]\frac{18 \times 8}{12}[/tex]

x = 12

Therefore, applying the properties of similar triangles, the other side lengths of ΔDEF are: B. 9 and 12

Learn more about similar triangles on:

https://brainly.com/question/11899908

How many solutions does this equation have. 3x + 99 = 3 (x + 33)

Answers

Answer:

Infinitely many solutions

Step-by-step explanation:

3x + 99 = 3 (x+33)

distribute 3 to x and 33

3 * x = 3x

3 * 33 = 99

3x + 99 = 3x + 99

If the expressions on both sides of the equal sign are the same, then solving for them would result in 0 = 0 meaning that the equation has infinitely many solutions

i need help! ill give brainliest

Answers

Answer:

They are both correct

Step-by-step explanation:

Both options mean the same thing and will give the same answer

Solve this equation by elimination method...

2x+7y=-17
3x+10y=-24
Please show work
I will give Brainliest :)

Answers

Answer:

x=2,y=-3

Step-by-step explanation:

detailed explanation showed in the image above

Multi-Step:
Leigh wants to buy a bike for $429 and a helmet for
$38. If she saves $8 a week, about how many weeks will it take her
to save the money to buy the bike and helmet?
330

Answers

Answer:

roughly 58

Step-by-step explanation:

the price of the bike added to the price of the helmet is 467 dollars, and you divide it by the 8 dollars a week to get roughly 59 weeks, which it should all look like this:

429+38=467

467÷8=58.375 (round up)

Answer:

about 59 weeks

Step-by-step explanation:

2. Which statement is true? (1 point)
O All quadrilaterals are rectangles.
O All quadrilaterals are squares.
O All rectangles are quadrilaterals.
O All quadrilaterals are parallelograms.

Answers

Answer:

the third one

Step-by-step explanation:

all rectangles have 4 sides therefore a quadrilateral

Answer:

3

Step-by-step explanation:

Rectangles require 4 sides and 90 degree corners, a quadrilateral requires 4 sides. So rectangles fulfill the quadrilateral's condition, but quadrilaterals can't always fulfill other forms' condition.

16 x [tex]\frac{1}{8}[/tex]

Answers

The answer is 2. Because 16/8 is 2.

Answer:

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A Girl have 15 apples but she gave her friend 5 apples and ate 1 how many apples are left and show your work

Answers

Answer:

She has 9 left

Step-by-step explanation:

15 - 6 = 9

Hope this helps! Brainliest would be appreciated!

-14 + -8/9 is equivalent to?

Answers

equal in force, amount, or value also : equal in area or volume but not superposable a square equivalent to a triangle. 2a : like in signification or import. b : having logical equivalence equivalent statements. 3 : corresponding or virtually identical especially in effect or function.

Mary's allowance is based on the amount of time that she spends practicing different activities each week. This week Mary spent 12 hours practicing and earned $12.00.
Part A: Mary's time spent on activities is as follows: 1/5 practicing flute, 1/6 practicing Spanish, 1/2 playing soccer, and 2/15 practicing math. Write an equivalent decimal for the amount of time that she spent on each activity. If necessary, round to the nearest hundredth.

Answers

Answer:

Math: 1h 36 min

Flute: 2h 24 min

Soccer: 6h

Spanish: 2h

Find the measure of angle A.
4x
135°
5x
A

Answers

Using this equation:

[tex]4 \times + 5 \times + 135 = 180[/tex]

We can solve for X:

[tex]9 \times + 135 = 180 \\ 9 \times = 45 \\ \times = 45[/tex]

Multiply this value of x to 4 and 5 to get the other two angels.
Other Questions
describe radioisotope 2. Conner flips a coin up in the air (to determine if he or his sister needs to do the dishes) at an upward velocity of 4.00 m/s. He fails to catch it on the way down and it falls down an additional 1.6 m to the floor. Calculate the maximum height and maximum magnitude (could be positive or negative) velocity of the coin. Help help helppppppppl Andrew is starting his own lawn mowing business. He will charge $13.00 per hour. If Andrew works 67.4 hours per week, how much money will he earn each week? Read the following excerpt."I don't know if you can fully appreciate how I feel after two years of fighting to get an even break, trying to get an equal chance-without beingjudged purely from looks. A flood of memories come whirling back-to the time when I enlisted, when I thought of going to fight for my country-being turned down for the Air Corps because of my racial originthat awful nauseated feeling in my whole soul at the impact of that refusal."- Japanese American Kenje Ogata in a letter to his wifeWhich conclusion can be drawn about Kenje Ogata from this excerpt of his letter to his wife?O A. He wanted to continue to serve his country even though his country discriminated against him..He wanted his wife to join the military to help him with the war effort.OC. He wanted to fight for his country, but the government would not allow him to join the military.OD.He wanted to leave the military because of the way his commanders had treated him. Which is the simplified form of r Superscript negative 7 Baseline + s Superscript negative 12?StartFraction 1 Over r Superscript 7 Baseline s Superscript 12 EndFractionNegative r Superscript 7 Baseline minus s Superscript 12StartFraction r Superscript 7 Over s Superscript 12 EndFractionStartFraction 1 Over r Superscript 7 Baseline EndFraction + StartFraction 1 Over s Superscript 12 EndFraction Consider this product. x^2-4x-21/3x^3+6x x^2+8x/x^2+11x+24 Which values are excluded values for the product? Gail is driving to work when she suddenly notices the ground shaking beneath her car. What would be the safest option for her white blood cells that engulf and destroy pathogens Waht is kavishala(I'm not asking about online website) In his letter to the king of Spain, what did Columbus claim to have discovered? Solve for x.45(x310)=214Enter your answer as a mixed number in simplest form in the box.x = halp me please and explain Which of the following political systems are governmentsruled by one?A)Autocracy, monarchy, dictatorshipB), republic, parliamentarian constitutional)monarchyC)Theocracy, Oligarchy, JuntaWhich of the following political systems are governments ruled by few?A)Autocracy, Monarchy, dictatorship B)Democracy, republic, parliamentarian, (constitutional) monarchy D)Theocracy, Oligarchy, Junta NO LINKS Animals living in burrows under the ground is an interaction between the biosphere and the Text: They had this machine . They had two machines really. One of them slid down into your stomach like a black cobra down an echoing well looking for all the old water and the old time gathered there. It drank up the green matter that flowed to the top in a slow boil. What is said? how is it said? what moves does the author make? and why is it said? what is the authors purpose here? why include this portion of the text? What is the mass (in kg) of an object which accelerates at 3 m/s^2 when acted upon by a 15 N force? Solve for q.14 = 3q + 8q = What was one of the effects of Britain takingIndia as a full colony?Indian nationalism grew (Indians want indpendence)British influences diminished An ________________ is the smallest unit of matter that retains all of the chemical properties of an element.