Three good friends are in the same algebra class. Their scores on a recent test are three consecutive integers whose sum is 219???

Answers

Answer 1

Answer:

Their scores are 72, 73, and 74.

Step-by-step explanation:

(x-1) + x + (x+1) = 219

3x = 219

x = 73


Related Questions

Helpppppppppppppppppppp

Answers

Answer:

30 30 120

Step-by-step explanation:

Find the zero of the graph

Answers

I’m pretty sure it’s -3

A swimming pool holds10,000 gallons of water. If it were filled with a hose for 100 hours, how many gallons of water would be put in the pool each hour if the hose ran at a constant rate?

gallons

Answers

Answer:

100

Step-by-step explanation:

10,000 divided by 100 equals 100

A triangle has a base of 3 2/5 inches and an area of 5 1/10 square inches. Find the height of the triangle.

Answers

Answer:

3.33 is the answer

Rewrite the expression in the form a^n

Answers

Answer:

a7/5

Step-by-step explanation:

26. the type of tissue that sends
electrical signals through the
body

Answers

Answer:

Nervous tissue

Step-by-step explanation:

Nervous tissue sends electrical signals. Muscle tissue helps produce movement. Connective tissue joins, protects, and cushions organs.

How many buckets of balls does the golf course need to sell
if 10 course packages are sold?
If 10 course packages are sold, the golf course must sell
buckets of balls.
Check

Answers

爷爷,圣诞节快到了,但是我不想要任何礼物,只有你活着,呼吸和健康。那是我的圣诞愿望

I need help desperately

Answers

Answer:

B is the answer

Step-by-step explanation:

Look at where the decimal is placed and the value of the numbers

SOMEBODY PLEASE HURRY

Answers

Answer:

A black screen does not help me out.

Answer: a black screen doesnt help me to answer the question sorry

Step-by-step explanation:

How many boxes with a Length/Width/Height of 1/4, 1/4, and another 1/4 would fit into a box with a Length/Width/Height of 3 1/4, 3, and 3 3/4?

Answers

9514 1404 393

Answer:

  2340 small boxes

Step-by-step explanation:

Each unit of measure used for the large box will contain 4 of the smaller boxes. So, in terms of small boxes, the dimensions of the larger box are ...

  (3 1/4)/(1/4) = (13/4)/(1/4) = 13 . . . length

  3/(1/4) = (12/4)/(1/4) = 12 . . . . . . . width

  (3 3/4)/(1/4) = (15/4)/(1/4) = 15 . . . height

Then the number of small boxes that would fit is ...

  length × width × height = 13×12×15 = 2340

2340 cubes of size 1/4 will fit into the larger box.

Simplify the expression using the distributive property 2(5c+8)

Answers

Answer:

The answer is -2.5c-4d

-0.5(5c)=-2.5C

And

-0.5(8d)=-4d

Hey there!

The Distributive Property states the following:

a(b+c)=ab+ac

where

a, b, and c can be either constants or variables.

Now, let's simplify:

2(5c+8)

10c+16 (answer)

Hope everything is clear.

Let me know if you have any questions!

#ILoveLearning

:-)

What is the solution to the equation represented by the model below?
II
X=-14
X-2
X-2
X=14

Answers

Answer:

X=14

Step-by-step explanation:

To visit her grandmother, Jessica takes a horse 3.31 kilometers and a motorcycle 1 kilometer.
How many kilometers is Jessica's journey in total?

Answers

Total journey of Jessica is 4.31 kilometer.

To visit her grandmother, Jessica takes a horse 3.31 kilometer and a motorcycle 1 kilometer.

What is Total distance?

The actual distance between the places from which the material is transported to the destination place is called Total distance.

Total journey of Jessica = 3.31 + 1

                                     =4.31 kilometer

So total journey travel by Jessica is 4.31 kilometer.

Learn more about the Total distance visit:

https://brainly.com/question/71956

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Determine the slope, y-intercept and equation of the graph below.

Answers

Answer:

Step-by-step explanation:

y intercept is 7.5

slope 1/2

y = 1/2x + 7.5

When rounded, what is the value of the 6 in 4.769

Answers

If u round tha to the nearest 10th it’s 4.8

Dwayne works 14 hours per week at the veterinarians office he worked 168 hours last year.how many weeks did Dwayne work last year?

Answers

He worked twelve weeks. 168/14 is 12.

Look at image please help me

Answers

Answer:

[tex] \frac{b}{a {}^{2} } [/tex]

Answer:

b/a^2

Step-by-step explanation:

Cedrick earns $9.75 for each day he pet-sits; is the relationship between the money he earns and the days he works proportional?

Answers

Answer:

Marianne is 15 years old and her brother is 5 years old; is the relationship between their ages proportional?

Step-by-step explanation:

i just did it !!

1. Find the distance from point P to QS
SHOW ALL OF YOUR WORK

S(0,8)
R(-3,5)
Q(-5,3)
P(1, 1)

Answers

Answer:

5.7 units

Step-by-step explanation:

The distance from point P to QS is the distance from point P (1, 1) to the point of interception R(-3, 5).

Use distance formula to calculate distance between P and R:

[tex] PR = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} [/tex]

Let,

[tex] P (1, 1) = (x_1, y_1) [/tex]

[tex] R(-3, 5) = (x_2, y_2) [/tex]

Plug in the values into the formula.

[tex] PR = \sqrt{(-3 - 1)^2 + (5 - 1)^2} [/tex]

[tex] PR = \sqrt{(-4)^2 + (4)^2} [/tex]

[tex] PR = \sqrt{16 + 16} [/tex]

[tex] PR = \sqrt{32} [/tex]

[tex] PR = 5.7 units [/tex] (to nearest tenth)

Multiply.
(х4 + 1)(3х2 + 9x + 2)

Answers

Answer:

3x^6+9x^5+2x^4+3x^2+9x+2

The current temperature is 54 °F, convert the temperature to Celsius.

Answers

Answer:

b) 12.2222

Step-by-step explanation:

(54°F − 32) × 5/9 = 12.222°C

Answer:

The answer is

B ) 12.2

Step-by-step explanation:

(54°F − 32) × 5/9 = 12.222°C

I hope this helped you! If it did, please consider rating, pressing thanks, and giving my answer 'Brainliest.' Have a great day! :)

What is the probability that Monday is the day before Tuesday?

Answers

Answer:

1/7

Step-by-step explanation:

7 days a week eazzsy

In mathematics, the branch is responsible for the occurrence of a random event value that is shown in the from of 0 to 1. The probability was introduced to forecast how often occurrences will occur.It is a measure of the probability that an event will happen. The chance in a specimen area of all events is as high as 1.In a week, there are 7 days.Probability [tex]\bold{\frac{1}{7}}[/tex] today is Monday.Since tomorrow is Tuesday, then we will get 1 chance, which is Monday.

        [tex]\to \bold{\frac{1}{7} \times 1 = \frac{1}{7}}[/tex]

So, [tex]\bold{\frac{1}{7}}[/tex] is the probability that Monday is the day before Tuesday.

Learn more:

brainly.com/question/23044118

Kimberly wants to buy a new pair of jeans. If the jeans were originally $48.00, but are on sale with a 20% discount, how much will Kimberly have to pay for the jeans?

Answers

Answer:

38.40

Step-by-step explanation:

48x .20=9.6

48-9.6=38.4

The amount of the money that Kimberly has to pay for the jeans will be $38.4.

What is the percentage?

The quantity of anything is stated as though it were a fraction of a hundred. A quarter of 100 can be used to express the ratio.

Kimberly wants to buy a new pair of jeans.

If the jeans were originally $48.00, but are on sale with a 20% discount.

Then the amount of the money that Kimberly has to pay for the jeans will be

⇒ $48 (1 – 0.20)

⇒ $48 x 0.80

⇒ $38.4

More about the percentage link is given below.

https://brainly.com/question/8011401

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A number decreased by 22 is 44. Which equation can be used to solve this problem

Answers

Answer:

44+22=x or x-22=44

Step-by-step explanation:

X is the unknown, and so x decreased (minus) 22 is(equals) 44, so x-22=44.

Hope this helps please mark brainliest :D

which set of ordered pairs does not show y as a function of x​

Answers

Answer:

b does represent a function

Answer:

c

Step-by-step explanation:

a funtion cannot have and x coordinate repeatin g. there fore, because 2 repeats in c, c is the answer

What is 70% of 150?........

Answers

Answer:

105%

Step-by-step explanation:

I hope this helped.

Answer:

105

Step-by-step explanation:

iI just pulled up a percentage calculator...

3. You are a senior consultant at a highly prestigious agency. You did a great job in 2020,
which means you are eligible for a bonus payment.
Your boss gives you three options:
1. You flip a coin 10 times, and for every head you obtain $2,000.
2. You roll three dice and obtain $1,000 for every dot you count.
3. You get paid $9,000.

(a) Which option has the highest expected payout? Justify your answer.

(b) Which options are acceptable to you, if you want to be at least 95% sure to obtain
at least $6.000? Justify your answer.

(c) Which option should you choose to maximise your chances for a $16.000 bonus
payment? Justify your answer.​

Answers

Answer:

(a)The highest expected payout option 1

(b)1 and 3

(c)Option 1

Step-by-step explanation:

In this you just multiply the amount you are paid by chance if all are favorable to you, so in option 1 you would get $2,000 for each head you get on a flipped coin, so that would be 10*$2,000=$20,000 that's the highest paid, in the dice you get a maximum of 6 dots each, that would make $6,000*3=$18,000.

Rolling the dice can get you 5 scenarios where you don't get $6,000 when all three are lower than $6,000 which would be getting three 1's, two 1's and a 2, ot two 2's and a 1. That's why only option 3 and 1 are available for an almost certainity of getting $6,000

To know this you have to remember last problem, the getting $9,000 will never give you $16,000, and the dice would give you only 3 scenarios where you could end up winning $16,000 whihc would be getting all 6's, two 6's and a 5, or twop 5's and a 6, so your best option would be flipping the coin.

What does X equal to

Answers

Answer:

i think 9

Step-by-step explanation:

Your salary used to be $37,000 per year.
You earned a 2% raise. After the raise, your salary was
per year.

Answers

Answer:

$37,740

Step-by-step explanation:

Salary = 37000

Raise = 2%

(37000 * 2/100) or (37000 * 2%) = $740

Answer: $37000 + $740 = $37740

is either x=10 or x=13 a solution to 10 + x >9 PLEASE HELP !!!

Answers

Answer:

have: 10 + x > 9

⇔ x > 9 - 10

⇔ x > -1

=> x = 10 or x = 13 is a solution to 10 + x > 9

Step-by-step explanation:

Answer:

have: 10 + x > 9

⇔ x > 9 - 10

⇔ x > -1

=> x = 10 or x = 13 is a solution to 10 + x > 9

Step-by-step explanation:

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