Answer:
Their scores are 72, 73, and 74.
Step-by-step explanation:
(x-1) + x + (x+1) = 219
3x = 219
x = 73
SOMEBODY PLEASE HURRY
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:
is either x=10 or x=13 a solution to 10 + x >9 PLEASE HELP !!!
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:
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
Answer:
100
Step-by-step explanation:
10,000 divided by 100 equals 100
What is the probability that Monday is the day before Tuesday?
Answer:
1/7
Step-by-step explanation:
7 days a week eazzsy
[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
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.
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.
Rewrite the expression in the form a^n
Answer:
a7/5
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?
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 !!
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
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
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?
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
#SPJ2
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)
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)
Look at image please help me
Answer:
[tex] \frac{b}{a {}^{2} } [/tex]
Answer:
b/a^2
Step-by-step explanation:
What is 70% of 150?........
Answer:
105%
Step-by-step explanation:
I hope this helped.
Answer:
105
Step-by-step explanation:
iI just pulled up a percentage calculator...
Simplify the expression using the distributive property 2(5c+8)
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
:-)
Helpppppppppppppppppppp
Answer:
30 30 120
Step-by-step explanation:
When rounded, what is the value of the 6 in 4.769
Your salary used to be $37,000 per year.
You earned a 2% raise. After the raise, your salary was
per year.
Answer:
$37,740
Step-by-step explanation:
Salary = 37000
Raise = 2%
(37000 * 2/100) or (37000 * 2%) = $740
Answer: $37000 + $740 = $37740
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?
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.
Determine the slope, y-intercept and equation of the graph below.
Answer:
Step-by-step explanation:
y intercept is 7.5
slope 1/2
y = 1/2x + 7.5
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?
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
#SPJ1
What does X equal to
Answer:
i think 9
Step-by-step explanation:
What is the solution to the equation represented by the model below?
II
X=-14
X-2
X-2
X=14
Answer:
X=14
Step-by-step explanation:
A number decreased by 22 is 44. Which equation can be used to solve this problem
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
The current temperature is 54 °F, convert the temperature to Celsius.
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! :)
Dwayne works 14 hours per week at the veterinarians office he worked 168 hours last year.how many weeks did Dwayne work last year?
26. the type of tissue that sends
electrical signals through the
body
Answer:
Nervous tissue
Step-by-step explanation:
Nervous tissue sends electrical signals. Muscle tissue helps produce movement. Connective tissue joins, protects, and cushions organs.
Find the zero of the graph
I need help desperately
Answer:
B is the answer
Step-by-step explanation:
Look at where the decimal is placed and the value of the numbers
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.
Answer:
3.33 is the answer
Multiply.
(х4 + 1)(3х2 + 9x + 2)
Answer:
3x^6+9x^5+2x^4+3x^2+9x+2
which set of ordered pairs does not show y as a function of x
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