9514 1404 393
Answer:
non-linear
Step-by-step explanation:
The degree of this polynomial equation is the highest power of x: 3. When the degree is not 0 or 1, the relation is non-linear.
4. Marcus scored 87 points in 5 games. Diana scored 153 points in 9 games. Who scored more
points per game? Show how you know.
Answer:
Marcus scored more points per game
Step-by-step explanation:
Given:
Marcus scored 87 Points in 5 games
Diana scored 153 in 9 games
To Find:
Who scored more points per game?
Solution:
To Find who scored more Have to Divide.
87 ÷ 5 = 17.5 → Marcus
153 ÷ 9 = 17→ Diana
17.5(Marcus) is 0.5 more than 17(Diana)
Therefore Marcus scored more points per game.
Quinn sold 3 of her old softball mitts at Mickey's Secondhand Thrift Mart and received the
same amount of cash for each. Before she left, she spent $23 of her earnings on a used
batting helmet. She had $7 remaining. What was the value of each softball mitt?
Answer:
$10
Step-by-step explanation:
Each mitt was sold for $10 each.
First, add the total of the money she made off of all three mittens (23+7=30) this equation gives you the amount of money that Quinn got for all three mitts.
Then, to find the value of each mitt, take the total of all the mitts and divide it by the number of mitts (30÷3=10)
This gives you the answer that each mitt was $10
The cost of each softball mitt is $10.
We have Quinn sold 3 of her old softball mitts at Mickey's Secondhand Thrift Mart. Before she left, she spent $23 of her earnings on a used batting helmet. Now, She has $7 remaining with her.
We have the cost of each softball mitt.
If the cost price of the object is equal to its selling price, then the profit percentage is?The cost price (C.P.) is equal to selling price (S.P.). Therefore -
Profit = SP - CP = 0
Hence, the profit percentage is zero.
According to the question -
Assume that the cost of 3 softballs is $x.
Cost of batting helmet = $23
Money remaining = $7
Therefore, the following equation can be used to represent the situation-
x - 23 = 7
x = 30
Now -
cost of 3 soft balls = 30
cost of 1 soft ball will be = 30/3 = 10
Hence, the cost of each softball mitt is $10.
To solve more questions on Expression modelling, visit the link below-
brainly.com/question/20876878
#SPJ2
Four bank account balances are $11, -$16. $2, and $15. Write the balances in order from least to greatest.
Answer:
-$16, $2, $11, and hope this helps
Answer:
-$16, $2, $15, and $11.
HELP PLEASEEE omg
find x
Answer:
x = 1
Step-by-step explanation:
BC is similar to EF
they have similar sides with DE and BA having one tickDF and CA have two ticks angle D and angle A are the same13x - 12 = 7x - 6 is the equation
6x - 12 = -6
6x = 6
x = 1
Let's check!
13(1) - 12 = 7(1) - 6
13 - 12 = 7 - 6
1 = 1
A chemist is using 353 milliliters of a solution of acid and water. If 16.6% of the solution is acid, how many milliliters of acid are there? Round your answer to the nearest tenth.
I REALLY NEED HELP WITH THIS
Answer:IT would be c
Step-by-step explanation:Calculating average value of function over interval. Here we find the average value of x^2+1 on the interval between 0 and 3.Practice: Definite integrals over adjacent intervals. This is the currently selected item. Functions defined by integrals: switched interval. Finding derivative with fundamental theorem of calculus: x is on lower bound. Finding derivative with fundamental theorem of calculus: x is on both bounds.Divide cos ( x) ( sin ( x) − 1) cos ( x) ( sin ( x) - 1) by 1 1. Divide 0 0 by 2 2. If any individual factor on the left side of the equation is equal to 0 0, the entire expression will be equal to 0 0. Set the first factor equal to 00 and solve. Tap for more steps... Set the first factor equal to 0 0. hope this is hopeful
In 2016, SONY released its newest version of the PlayStation, the PlayStation 4 Pro. The retail price was $399.99. Many consumers felt that this gaming console was overpriced. They pointed to the original PlayStation that was released in 1995 with a list price of $300. Using the fact that the CPI was 152.4 in 1995 and 240.0 in 2016, adjust the price of the original PlayStation to 2016 dollars. Which gaming console would you conclude was more expensive? Adjusted price: ?
Answer:
1995, because you were paying $1.96 for 1 CPi, now you are paying around $1.16
Step-by-step explanation:
Answer:
i have no "porra(translate from portuguese)" of idea
Step-by-step explanation:
Resultado de 8/5 + 7/3
Answer:
8/5+7/3=24/15+35/15=59/15
Step-by-step explanation:
What is 2/3 divided by 4/5.
It is about 0.83 in decimal or 10 twelfths (10/12) in fraction form. I hope this helped! So sorry if it's wrong!!!
Solve the equation below for y:
12y+2x=24
Answer:y =12/7
Step-by-step explanation:
Answer:
y= 2-x/6
Step-by-step explanation:
h(x)=(x+1)^2 find functions f(x) and g(x) so that h(x)=f(g)(x))
9514 1404 393
Answer:
f(x) = x²g(x) = x+1Step-by-step explanation:
There are numerous possible solutions. Perhaps the simplest is to look at what happens to x in the expression for h(x).
x has 1 addedthe sum is squaredThis suggests that f(x) will square the result of g(x), and that g(x) will add 1 to x:
g(x) = x +1
f(x) = x²
__
Check
h(x) = f(g(x)) = f(x+1) = (x+1)² . . . . as required
_____
Additional comment
For some (almost) arbitrary function g(x), the function f(x) can include its inverse (to get the value of x+1), then perform the square. If g(x) involves powers of x, then f(x) only needs to do enough of an inverse to find (x+1)². Here's a relatively simple example.
g(x) = 2x+3
f(x) = (x -1)²/4
Then h(x) = f(g(x)) = f(2x +3) = ((2x +3) -1)²/4 = (2(x+1))²/4 = (x+1)²
Hi, Select from the Drop-down menu’s please (:
2 places to the right
2 zeros
Chris donated half of his t-shirts to charity then he went to the store and bought 4 new T-shirts he now has 17 T-shirts how many T-shirts did he have before the donation
Your teacher asks the class to evaluate the expression. Your classmate gives an incorrect answer of 256. Evaluate the expression. Then find the likely error
Answer:
What expression?
Step-by-step explanation:
Find an equivalent ratio for the ratio 4 : 5.
Can someone explain how you get a answer for this problem?
Answer:
You Calculate the primiter to 1.5 and solve it
An item sold for $ 21.00 more than it cost. If the marked price of this item was 150 \% of its cost price, and if it was sold at a 30 \% discount, then its cost price was?
Answer:
22.05
Step-by-step explanation:
21x150%=31.5
31.5×30%=9.45
31.5-9.45=22.05
PLEASE HELP I'll give brainliest
Answer:
First equation is already in slope-intercept form
The y-intercept of the first equation is (0,4)
The slope of the first equation is -2
Second equation is y= -1/2x-2 in slope-intercept form
The y-intercept of the second equation is (0,-2)
The slope of the second equation is -1/2
If half of two third of a number added to one thirds of three fourth is x times the number. The number is
Answer:
wow you dont know :0
Step-by-step explanation:
:0:0:):): ):):):):):):):):):):):):):):):):):):):
can you do 1 2 and 3
Answer: can you do 1 2 and 3
Step-by-step explanation:
PLEASE HELP ASAPPO
AND SHOW YOUR WORK THANK YOUU
Math Practices and Problem Solving Solve th * 10. © MP.4 Model Gemma fills 2 baskets with 9 berries each. She gives both baskets to Alan. Does Alan have an odd or even number of berries? Draw a picture to solve. Then write an equation.
Answer:
Even
Step-by-step explanation:
One basket has 9 berries. Since there are two baskets, the equayion is 9x2=18. 18 is an eben number.
Hey can anyone help pls thank you !
Answer:
x = 16
Step-by-step explanation:
The angle vertically opposite (4x - 17) is also (4x - 17) , then
4x - 17 and 8x + 5 are same- side interior angles and sum to 180° , that is
4x - 17 + 8x + 5 = 180
12x - 12 = 180 ( add 12 to both sides )
12x = 192 ( divide both sides by 12 )
x = 16
Answer:
x = 16
Step-by-step explanation:
From the diagram (attached along with answer) ,
∠ABY = 8x + 5
∠ZYQ = 4x - 17
∠ABY = ∠XYQ = 8x + 5 (∵ Corresponding angles are equal)
∠XYQ + ∠ZYQ = 180° (∵ Linear pair)
[tex]=> 8x + 5 + 4x - 17 = 180[/tex]
[tex]=> 12x - 12 = 180[/tex]
[tex]=> 12x = 180 + 12 = 192[/tex]
[tex]=> x = \frac{168}{12} = 16[/tex]
#4M1735H
Solve for f(x)
f(x)=a[x-(-5)][x-(-5)][x-(5-5i)][x-(2-5i)]
Step-by-step explanation:
I caught it bad yesterday
You hit me with a call to your place
Ain't been out in a while anyway
Was hoping I could catch you throwing smiles in my face
Question 1 – Probability [Total: 13 marks]
A prominent plastic recycling centre in Adelaide have made some recent frustrating observations
regarding the behaviour associated with disposal of plastic bottles. Some people are failing to remove
lids, caps and rings from plastic bottles prior to disposal, although this is clearly stated as a requirement
prior to disposal on their website. So they conducted a survey, noting the bottle’s “resin identification
code” and whether the lid/cap/ring had been correctly removed. The 2 plastic bottle types recorded
were: CODE 1 Polyethylene Terephthalate (PET) and CODE 2 High-Density Polyethylene (HDPE). Of 2036
PET and HDPE bottles, 936 of these bottles had their lid/cap/ring correctly removed prior to disposal,
with 70% of the 890 HDPE bottles having their lid/cap/ring correctly removed.
What is the probability of the following events?
Show all working. No marks awarded for the correct answer without working out.
Hint: A cross tabulation or contingency table can help.
I. What is the probability that a randomly selected bottle has a lid/cap/ring still attached?
[2 marks]
II. What is the probability that a randomly selected bottle is a PET bottle or has the lid/cap/ring still
attached?
[2 marks]
III. What is the probability that a randomly selected bottle is a HDPE bottle and has the lid/cap/ring
removed?
[2 marks]
IV. What is the probability that a randomly selected bottle is a PET bottle given that the lid/cap/ring
is removed?
[2 marks]
V. Are the events “lid/cap/ring removed” and “HDPE plastic bottle type” independent?
Demonstrate this appropriately. Then provide a brief description of what independence refers to
in this specific case.
[5 marks]
Marking Criteria for Question 1:
You need to demonstrate understanding of the probability concepts involved in each part of this
question and how to make appropriate interpretations of each numerical answer. Thus, for full marks
you need to show all workings (including the equation used with correct notation) AND provide a very
brief relevant written statement interpreting the answer to the question (so place the numerical answer
into a correct full statement showing you understand what it means).
9514 1404 393
Answer:
I. 0.540; II. 0.694; III. 0.306; IV. 0.334; V. 0.177 ≠ 0.306 (not independent)
Step-by-step explanation:
I. P(ring) = 1100/2036 = 275/509 ≈ 0.540
The probability that a randomly selected bottle will have its ring attached is the ratio of such bottles to the total number of bottles: 1100/2036 ≈ 0.540.
__
II. P(PET∨ring) = 1 -P(HDPE∧no ring) = 1 -623/2036 = 1413/2036 ≈ 0.694
The probability that a random bottle is PET or has the ring attached is the ratio of such bottles to the total: 1413/2036 ≈ 0.694.
__
III. P(HDPE∧no ring) = 623/2036 ≈ 0.306
The probability that a random bottle is HDPE and has the ring removed is the ratio of such bottles to the total number of bottles: 623/2036 ≈ 0.306.
__
IV. P(PET | no ring) = P(PET∧no ring)/P(no ring) = 313/936 ≈ 0.334
The probability that a random bottle is PET given that it has no ring is the ratio of ringless PET bottles to the total number of ringless bottles: 313/936 ≈ 0.334.
__
V. P(ringless) = 936/2036 ≈ 0.460
P(HDPE) = 890/2036 ≈ 0.386
P(ringless)×P(HDPE) = 0.460×0.386 ≈ 0.177 ≠ P(HDPE∧no ring) = 0.306
If events A and B are independent, the probability of the joint event A∧B is the product of the probabilities of the individual events. Here the probability of an HDPE bottle having no ring is about 0.306, while the product of probabilities that a bottle is HDPE and that a bottle has no ring is about 0.177. "Ring removed" and "HDPE bottle type" are not independent.
_____
Attached is the recommended cross tabulation table. The numbers in blue are given in the problem statement (623 = 70%×890). The numbers in black are the numbers required in order to achieve the given totals.
Hello guys, please help on this, Select the 2 correct answers please.
Answer:
The second and the third one
Step-by-step explanation:
You can count seven spaces up from the train tracks and four spaces right of the buss line.
An orchard has 352 apple trees. The number of rows exceeds the number of trees per row by 6. How many trees are there in each row?
Answer:
16 trees
Step-by-step explanation:
1. First, let's find the positive factors of 352.
1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 3522. Now, let's find the two factors that have one number 6 more than the other.
1, 3522, 1764, 888, 4411, 3216, 223. Okay, 16 and 22 have one number that's 6 more than the other. Since the number of rows exceeds the number of trees per row by 6, 22 is the number of rows, and there are 16 trees in each row.
A family traveled about 185 miles each day
on a 5-day trip. Their van averaged 17 miles
per gallon during the trip. Which of these
numbers is closest to the total number of
gallons of gasoline used?
Stoplight A changes color every 42 seconds and Stoplight B changes color every 30 seconds. Both stoplights changed color 10 seconds ago. After how many seconds will the stoplights change color at the same time again *
200
190
210
180
Answer:
210
Step-by-step explanation:
LCM of 42sec and 30 sec=210 sec
2. Type the correct answer in each box. Use numerals instead of words. Consider this quadratic equation. x^2+2x+7=21 The number of positive solutions to this equation is_____ The approximate value of the greatest solution to the equation, rounded to the nearest hundredth is_____.? I don't usually ask for help but it would be nice.
Answer:
The number of positive solutions to this equation is one
Step-by-step explanation:
The number of solutions of a given quadratic equation is determine by the discriminant.