In an experiment, college students were given four quarters

Answers

Answer 1

Answer:

What is the question?

Step-by-step explanation:

I don't see a question.

Related Questions

Find the value of A, B and C, given that 2z^2 + z + C = A (z+1)^2 + B (z+1) + 4 for all values of z. Please show the step by step process. :)

Answers

2z² + z + C = A (z + 1)² + B (z + 1) + 4

Expand the right side completely and collect terms with the same power of z :

2z² + z + C = A (z² + 2z + 1) + B (z + 1) + 4

2z² + z + C = Az² + 2Az + A + Bz + B + 4

2z² + z + C = Az² + (2A + B)z + A + B + 4

Now match up terms on either side that have the same power of z. This gives

2 = A ................. (2nd power)

1 = 2A + B ......... (1st power)

C = A + B + 4 .... (0th power)

Solve for A, B, and C. The first equation gives A = 2 right away, so in the second equation we get

1 = 2*2 + B

B = -3

and in the third equation we get

C = 2 + (-3) + 4

C = 3

I don't get how to do this, can someone help?

Answers

Google helps to so try that

can someone please help me

Answers

64 because 4 turns into -8 -8 turns into 16 and 16 turns into -32 so it must be 64

64 is the right answer

Michael saw a pair of jeans that he really wants to buy. The price of the jeans is $25.60. He saw that they go on sale for weekend and will be 15% off. How much will he save?

Answers

Answer:

$21.76

Step-by-step explanation:

15% of $25.60= $3.84

$25.60-$3.84= $21.76

Divide 28 of soda into two groups so the ratio is 3 to 4

Answers

Answer:Total units would be: 3+4 = 7. value of 1 unit = 28/7 = 4. ratio would be 3(4) & 4(4) = 12 & 16

Step-by-step explanation:

Learning Task 4. Solve the problem. Estimate the total amount. Mr. Cruz's monthly
income is P75,000.00. He divide his income to the following expenses:
Food: P 22, 450.89
Recreation: P5, 676.63
Clothes: P 15,670.25
Transportation: P 10,067.15

Answers

Step-by-step explanation:

Answer: 21,135.08

Step-by-step explanation: because

22,450.89+5,676.63+15 ,670.25+10,067.15=53,864.92

so now 75,000 - 53,864.92 = 21,135.08 that's it

I need the answer plzz help me

Answers

Answer: A) a translation 3 units down

Step-by-step explanation: Notice how your y-values are decreasing by 3.

y-values only increase or decrease, so if they’re decreasing, they are going down.

Hope this helps!

how many regions are in Ghana

Answers

Answer:

Ghana Has 16 regions.

Step-by-step explanation:

Answer:

16 regions

No explanation because it isn't needed

Help math hv 30 minutes

Answers

Answer:

ACD

Step-by-step explanation:

(0,0) shows that the cost is 0 when the weight is 0,

(0.5,2) shows that when the weight is 0.5 pounds the cost is 2 dollars

same concept for D

Emma is building a scale model of a jet airplane. The real airplane has a wingspan of 200 feet and a length of 240 feet. If Emma’s model has a wingspan of 30 centimeters, what is the length of the model ?

Answers

Answer:

Since it is a to-scale model,

the ratio of the wingspan to the length of both the airplanes must be equal

wingspan1 = 200 ft wingspan2 = 30 cm

length1 = 240 ft length2 = x cm

wingspan1 / length1 = wingspan2/length2

replacing the variables

200 / 240 = 30 / x

x = 30 * 240/200

x = 36 cm

Therefore, the length of Emma's airplane is 36 cm

Answer:

Step-by-step explanation:

Pleas help me!!!!!!!!!!!!!!!!!!!

Answers

Answer:

for 14).....ans: 0.01

Step-by-step explanation:

convert to a fraction,then convert to a decimal by dividing the numerator by the denominator.

hope this was useful!

Online concerts tickets cost 37$ each, plus a service charge of 8.50$ per ticket. The web site also charges a transaction fee of 14.99$ for the purchase. You paid 242.49$. How many tickets did you buy?

Answers

5 tickets I’m pretty sure

Answer:

5 tickets

Step-by-step explanation:

45.50t + 14.99 = 242.49

-14.99 -14.99

45.50t = 227.5

t = 5

What is the equation?

Answers

Answer:

9/1 x 3/1

Step-by-step explanation:

which one is the warmest and why please

Answers

Answer:

the warmest is wilmington

Step-by-step explanation:

it's 0 degrees and the other ones are lower so i mean it's common sense positives are greater than negatives

Answer:

Wilmington

Step-by-step explanation:

All the others are negative, but Wilmington is zero degrees which is non negative.

que es suma y resta de fracciones homogeneas

Answers

Answer:

responder

Step-by-step explanation:

Para sumar y restar fracciones, sus denominadores deben ser iguales. Por tanto, sumar o restar fracciones homogéneas es más fácil, dado que ya tienen el mismo denominador.

Answer:

Recuerda que cuando se suman fracciones homogéneas se hace lo mismo que cuando se suman objetos del mismo tipo. Por ejemplo, la suma tres décimos más dos décimos da como resultado cinco décimos: , por la misma razón que sumar tres vacas más dos vacas da como resultado cinco vacas.

Step-by-step explanation:

The definition of a circle uses the undefined term _______.
arc
line
plane
ray

Answers

Answer:

I believe the answer is plane

Step-by-step explanation:

Answer:

plane

Step-by-step explanation:

Nash is training for a marathon and decides to train for 26 miles every week. In the first week, the ratio of the number of miles he ran to the number of miles he walked was 3:10. Use Scratchpad to draw tape diagrams to represent this ratio. How many miles did Nash run in week 11?

Answers

Answer:

Step-by-step explanation:

you do 3 *26

5 1/3% is equal in fraction to 4/75 true or false

Answers

True, as 5 1/3% = 16/3 * 1/100 = 16/300. 16/300 simplifies to 4/75 as the gcf(16,300) = 4.

The ratio table below shows the number of eggs per omelette
how many omelettes can be made with 18 eggs?

4
6
9
12

Answers

Answer:

Step-by-step explanation:

18/ 2= 9

I don’t under this .

Answers

Answer:

The answer is QR,RS, and ST

Step-by-step explanation:

i hope this helps .

Answer:QR,RS and ST
Explanation:

how many quarts are there in 20 pints

Answers

Answer:

Since 1 quart is 2 pints, there are 10 pints in 20 quarts.

Step-by-step explanation:

Answer:

There are 10 quarts in 20 pints

Step-by-step explanation:

1 pint is equal to 0.5 quarts, So if you multiply 0.5 by 20, you get 10.

Evaluate - (2-6)(23).
O A. 8
O B.
1
8
Oc.
1
8
D. -8

Answers

Answer:

-92.

Step-by-step explanation:

2 - 6 is -4.

-4 x 23 is -92.

Numbers between 380 and 410 divisible by 2,5, and 10

Answers

Answer:

Did you try this is a piece of cake

Step-by-step explanation:

A ramp that is used to load a truck makes supplementary angles with the ground. The ramp has an incline (<1) of 28. What is the measure of <2?

Answers

Answer:

Step-by-step explanation:

two angles are said to be supplementary if their sum is 180 degrees

Hence <1 + <2 = 180

Given

<1 = 28

Required

Substitute into the formula

28+<2 =180

<2 = 180-28

<2= 152

Hence the measure of <2 is 152 degrees

Bethany uses the equation d=3.75h to find the distance, d, she travels while walking for h number of hours. what is the constant of proportionality between d and h? show your work

Answers

Answer:

The constant of proportionality between d and h is 3.75

Step-by-step explanation:

The direct proportionality function is called any function in which the dependent variable (y) is obtained by multiplying the independent (x) by a constant value. This type of function is more commonly called a linear function and has an expression of the form:

y=m*x

The value m is a constant called the constant of proportionality or the slope of the line and represents the inclination of the line with respect to the abscissa axis, that is, the x axis. Graphically this linear function is a line with slope m that passes through the origin of coordinates, that is, the point 0 in x and 0 in y, which is the point (0,0).

You know that Bethany uses the equation d=3.75*h to find the distance, d, she travels while walking for h number of hours. Comparing with the direct proportionality function y = m * x, then y is represented by the distance d, x is represented by the number of hours h and the constant of proportionality or slope m is the number 3.75.

So, the constant of proportionality between d and h is 3.75

Answer please I’ll give you branliest

Answers

Trueeeeeeeeeeeeeeeeeeeeeeeeeeereeeeeeeeeeee

For the function below, state the x-coordinate of the x-intercept that is located to the left of the origin. F(x)=x^3-x^2-x+1

Answers

X intercepts are (1,0), (-1,0)
Y intercept is (0,1)
If this is not right then comment back and tell me what your tryna do with that equation u gave

Answer:

-1

Step-by-step explanation:

The marching band walks mile in 2.5 minutes. At this rate, how many minutes will it take to complete 1 mile? Record your answer below.

Answers

Answer:

2.5 minutes

Step-by-step explanation:

The answer is given in the word problem.

A rectangular garden is 10 2/7 feet by 5 4/9 . What is the area of the garden?

Answers

Answer:

50 8/63

Step-by-step explanation:

10*5=50

when multiplying fractions we have to multiply the numerators, then multiply the denominators.

2*4=8

7*9=63

hope this helps =3

sorry if im wrong

Participation Quiz 10-23-2020 NEED HELP PLZZZZZ!!!!

Question 1 options:
m∠A = _____˚

m∠B = _____˚

m∠C = _____˚

m∠X = _____˚

m∠Y = _____˚

m∠Z = _____˚

Segment AB = _____ units

Segment BC = _____ units

Segment AC = _____ units

Segment XY = _____ units

Segment YZ = _____ units

Segment XZ = _____ units

Answers

Answer:

angle A is 53°

angle B is 90°

angle C is 37°

angle X is 53°

angle Y is 90°

angle Z is 37°

AB=3

BC=4

AC=5

XY=3

YZ=4

XZ=5

Other Questions

Solve each equation and show all your work. 6x - 5 = 2x + 73z - 2 = 5z + 195x - 15 + 2x = 4x + 1235x + 2 = 7 if molly had 6.5 jars of honey how many does she have if she takes away 1.684 6th grade reading I mark as brainliest zoom in if needed Part BInvestigate the individuals that you described and write 3-5 sentences in English about their significance.Who are they?Where are they from?Why are they famous?Why did you choose them?I wrote about Lionel Messi, and Shakira. write answer in english pls! Simplify the expression and enter your answer below.(191/99 The Ottoman Governmental structure __________ were at the top of the social order within Sumerian city-states.PriestsGodsArtistsKings 1. Calculate the income elasticities of demand for the following: A. Income rises by 20%; demand increases by 10%. B. Income rises from $30,000 to $40,000; demand increases (at a constant price) from 16 to 19. 2. For each of the following pairs of goods, state whether the cross-price elasticity is likely positive, negative, or zero. Explain.A. Pen, pencil. Close to zero. While they are substitutes they are not close substitutes. Negative. They are complements. Positive. They are close substitutes.B. Ketchup, hot dogs. Negative. They are complements. Positive. They are close substitutes. Close to zero. While they are substitutes they are not close substitutes.C. Tortillas, lobster tail. Negative. They are complements. Positive. They are close substitutes. Close to zero. While they are substitutes they are not close substitutes.D. Home heating oil, natural gas. Positive. They are close substitutes. Negative. They are complements. Close to zero. While they are substitutes they are not close substitutes.3. One football season Dominos Pizza, a corporate sponsor of the Washington Redskins (a football team), offered to reduce the price of its $8 medium-size pizza by $1 for every touchdown scored by the Redskins during the previous week. Until that year, the Redskins werent scoring many touchdowns. Much to the surprise of Dominos, in one week in 1999, the Redskins scored 1 touchdown. (Maybe they like pizza.) Dominos pizzas were selling for $7 a pie! The quantity of pizzas demanded soared the following week from 50 pies an hour to 60 pies an hour. What was price elasticity of demand for Dominos pizza?4. When tolls on the Dulles Airport Greenway were reduced from $2.00 to $0.75, traffic increased from 12,000 to 34,000 trips a day. Assuming all changes in quantity were due to the change in price, what is the price elasticity of demand for the Dulles Airport Greenway?5. Determine the price elasticity of demand if, in response to an increase in price of 20%, quantity demanded decreases by 25%.6. When the price of ketchup falls by 17%, the demand for hot dogs rises by 4%b. Income rises from $75,000 to $90,000; demand increases (at a constant price) from 50 to 55..A. Calculate the cross-price elasticity of demand.B. Are the goods complements or substitutes: .C. In the original scenario, what would have to happen to the demand for hot dogs for us to conclude that hot dogs and ketchup are substitutes?1. The demand for hot dogs would have to decline.2. The demand for hot dogs would have to remain unchanged.3. The demand for hot dogs would have to rise.7. Calculate the income elasticities of demand for the following:A. Income rises by 5%; demand increases by 5%.B. Income rises from $75,000 to $90,000; demand increases (at a constant price) from 50 to 55.8. 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Which president created the United States Forest Service to improve conservation of the nation's woodlands how did holland's colonial efforts in north america end? As you read this excerpt from "Fold Here: Scientific Uses for an Ancient Art Form," notice how the writer tries to make a difficult concept easier for the reader.While the human body remains a mystery even to scientists who study it their entire lives, it is not the only far frontier. Astrophysicists find outer space equally difficult to explore and explain, and they too have considered practical and technical uses for origami. A team at San Bernardino Valley College in Southern California created Starshade, a large structure that looks like a sunflower and acts like a pair of sunglasses: By blocking out a star's overpowering rays of light, the device helps a telescope produce a clearer image of the planets that orbit the star.What analogy is used in this paragraph?A) Starshade acts "like a pair of sunglasses" by blocking out light rays.B) Astrophysicists find it difficult to explore outer space.C) The human body is still a mystery to most scientists today.D) Starshade was created by a team at San Bernardino Valley College. how do gun laws connect to the constitution??? I am Najood Age Ten And Divorced Questions: 1. Before: What did I already know about the subject of this book? (2 sentences minimum)2. During: How did I specifically relate to what is happening in this story? Which character did I most identify with and why? (5 sentences minimum)3. After: Overall, what was my most important take-away from this novel? In other words, what made the biggest impact on you, as the reader? Why? (5 sentences minimum) To become a virus, you only need 2 parts. One is Genetic Material or Genome (DNA or RNA) toreplicate it and theor Protein Coat which protects the genome from digestiveenzymes. (Answer in lowercase) * In rectangle FGHK, FC = CH = 8.5 cm. What is the area of rectangle FGHK?8.5 cm15cm^2120cm^2125.5cm^2 Michael to 12 test in his math class. His lowest test score was 78. His highest test score was 98. On the 13th Test,? He earn a 64. Select whether the value of each statistic for his test scores increase, decrease, or cannot be determined when the last test score was added |worth 76 points, please answer. | At last night's board meeting, several residents expressed their opinionon the empty lot behind the library. Some felt it should be left as is topreserve the wildlife. Others were concerned about teenagers hangingaround causing trouble there. They called for the field to be convertedinto a park. One issue most residents agreed on is that they do notwant a high-rise apartment building to be built on the lot.Which of these is an explicit detail from the text?A. Teenagers are suspected of littering in the lot.B. The board meets once per month.C. The neighborhood does not yet have a park.D. There is an empty lot behind the library. what is the domain and range of f(x)=35x