Using the given function, select the correct set of ordered pairs for the following domain values.
{-12, -3, 0, 3, 12}
OA. {(-12, -18), (-3, -3), (0,2), (3,7), (12,22)}
OB. {-18, -12), (-3, -3), (2,0), (7,3), (22, 12)
oc. {-12, -3), (-3, -3), (0, -3), (3, 3), (12, 6)}
OD. {{-43, -12), (-3, -3), 4,0), (0, 3), (6,12)}
Answer:
The first set (A)
Step-by-step explanation:
The five inputs are {-12, -3, 0, 3, 12}. The first set (A) includes all five of these inputs and a single output for each of them: {(-12, -18), (-3, -3), (0, 2), (3, 7), (12, 22).
Using the given function, the correct set of ordered pairs for the following domain values is A; {(-12, -18), (-3, -3), (0, 2), (3, 7), (12, 22).
What is the domain and range of the function?The domain of a function is defined as the set of all the possible input values that are valid for the given function. The range of a function is defined as the set of all the possible output values that are valid for the given function.
The five inputs are given as;
{-12, -3, 0, 3, 12}
WE can see that first set (A) includes all five of these inputs and a single output for each of them;
{(-12, -18), (-3, -3), (0, 2), (3, 7), (12, 22).
Therefore, Using the given function, the correct set of ordered pairs for the following domain values is A; {(-12, -18), (-3, -3), (0, 2), (3, 7), (12, 22).
Learn more about the domain and range of the function:
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What is the product?(4x)(-3x^8)(-7^3)
Answer:
4116x^9
Step-by-step explanation:
(4x)(-3x^8)(-7^3)
(-12x^9)(-343)
4116x^9
Jessi sold half her comic books. Then, she bought 9 more. She now has 11 total. How many did she begin with?
Answer:X+9=11
9-9|11-9
X=2
Step-by-step explanation:When the beginning number is unknown we use “x” to be a place holder. If she got 9 more books we would add 9 to the equation. Finally if 11 is the total, the end of the equation would equal 11.
∠MPR is an acute angle and PQ is in the interior of ∠MPR. ∠QPR must be obtuse acute right straight
Answer:
Acute
Step-by-step explanation:
If the angle is already acute, and the line PQ is inside the acute angle. The new angle has to be less than the first angle and is therefore acute as well.
Explain what is similar and what is different about the two expressions
3x? and (3x)2, when x = =
3
The question is above in the photo I could really use the help
Answer:
2nd degree trinomial
Because they have three terms ( x ,y and Z ) and highest degree is 2.
Which scatter plot suggests a linear relationship between x and y?
A) I only
B) I and IV only
C) I, II and IV only
D) I,III, and IV only
Answer:
a
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
its a cuz i said so
When evaluating (3.25x10^5)(1.82x10^3) what will be the exponent of 10 in the product
Answer: Try 8 or C because you either add or subtract the exponents but 2 isn’t there so try 8
Step-by-step explanation:
.
There are 25 questions in a quiz.
Each correct answer scores 3 points.
Each incorrect answer loses 2 points.
A question not answered scores 0
It is possible to finish the quiz with a negative score.
1) If 75 is the maximum score you can get, what is the minimum score on the quiz?
2) A student answers 21 questions. 6 are correct. How many points does she score?
Answer:
Step-by-step explanation:
ach correct answer scores 3 points.
Each incorrect answer loses 2 points.
A question not answered scores 0
It is possible to finish the quiz with a negative score.
1) If 75 is the maximum score you can get, what is the minimum score on the quiz?
2) A student answers 21 questions. 6 are correct. How many points does she score?
Answer:
Step-by-step explanation:
ach correct answer scores 3 points.
Each incorrect answer loses 2 points.
A question not answered scores 0
It is possible to finish the quiz with a negative score.
1) If 75 is the maximum score you can get, what is the minimum score on the quiz?
2) A student answers 21 questions. 6 are correct. How many points does she score?
Answer:
Step-by-step explanation:
vach correct answer scores 3 points.
Each incorrect answer loses 2 points.
A question not answered scores 0
It is possible to finish the quiz with a negative score.
1) If 75 is the maximum score you can get, what is the minimum score on the quiz?
2) A student answers 21 questions. 6 are correct. How many points does she score?
Answer:
Step-by-step explanation:
ach correct answer scores 3 points.
Each incorrect answer loses 2 points.
A question not answered scores 0
It is possible to finish the quiz with a negative score.
1) If 75 is the maximum score you can get, what is the minimum score on the quiz?
2) A student answers 21 questions. 6 are correct. How many points does she score?
Answer:
Step-by-step explanation:
ach correct answer scores 3 points.
Each incorrect answer loses 2 points.
A question not answered scores 0
It is possible to finish the quiz with a negative score.
1) If 75 is the maximum score you can get, what is the minimum score on the quiz?
2) A student answers 21 questions. 6 are correct. How many points does she score?
Answer:
Step-by-step explanation:
vach correct answer scores 3 points.
Each incorrect answer loses 2 points.
A question not answered scores 0
It is possible to finish the quiz with a negative score.
1) If 75 is the maximum score you can get, what is the minimum score on the quiz?
2) A student answers 21 questions. 6 are correct. How many points does she score?
Answer:
Step-by-step explanation:
ach correct answer scores 3 points.
Each incorrect answer loses 2 points.
A question not answered scores 0
It is possible to finish the quiz with a negative score.
1) If 75 is the maximum score you can get, what is the minimum score on the quiz?
2) A student answers 21 questions. 6 are correct. How many points does she score?
Answer:
Step-by-step explanation:
ach correct answer scores 3 points.
Each incorrect answer loses 2 points.
A question not answered scores 0
It is possible to finish the quiz with a negative score.
1) If 75 is the maximum score you can get, what is the minimum score on the quiz?
2) A student answers 21 questions. 6 are correct. How many points does she score?
Answer:
Step-by-step explanation:
ach correct answer scores 3 points.
Each incorrect answer loses 2 points.
A question not answered scores 0
It is possible to finish the quiz with a negative score.
1) If 75 is the maximum score you can get, what is the minimum score on the quiz?
2) A student answers 21 questions. 6 are correct. How many points does she score?
Answer:
2h
Step-by-step explanation:
Question
.
There are 25 questions in a quiz.
Each correct answer scores 3 points.
Each incorrect answer loses 2 points.
A question not answered scores 0
It is possible to finish the quiz with a negative score.
1) If 75 is the maximum score you can get, what is the minimum score on the quiz?
2) A student answers 21 questions. 6 are correct. How many points does she score?
A piece of string is 24cm Long and is cut in to three pieces in such a way that the second piece is twice as Long as the first and the third is 1 cm shorter than the first Denoting the first piece by x cm Find in term :a)the second piece and b) the Thursday piece
Answer:
a) 12 1/2 cm
b) 5 1/4 cm
Step-by-step explanation:
The piece of string is 24 cm long.
It is cut in three pieces.
Let the length of the first piece be x.
The second piece is twice as long as the first. This means that the length of the second piece is 2x.
The third is 1 cm shorter than the first. This means that the length of the third piece is x - 1
Therefore:
x + 2x + x - 1 = 24
4x - 1 = 24
4x = 25
x = 25 / 4 = 6 1/4cm
Therefore, the length of the second piece will be:
2 * 25/4 = 25/2 = 12 1/2 cm
The length of the third piece will be:
6 1/4 - 1 = 5 1/4 cm
Please answer correctly !!!!!!! Will mark brainliest !!!!!!!!!
Answer:
b
Step-by-step explanation:
what quadratic function f whose only zero is -6
Answer:
y=(x+6)^2
Step-by-step explanation:
Bc, the root has to be only -6
there fore x=-6
GUYS, PLEASE HELP!!! I REALLY NEED IT NOW!!!!
The area of a square is (16x2 − 8x + 1) square units. Determine the length of each side of the square by factoring the area expression completely. Show your work.
Answer:
4x - 1
Step-by-step explanation:
Given the area
16x² - 8x + 1
Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term.
product = 16 × 1 = 16 and sum = - 8
The factors are - 4 and - 4
Use these factors to split the x- term
16x² - 4x - 4x + 1 ( factor the first/second and third/fourth terms )
= 4x(4x - 1) - 1(4x - 1) ← factor out (4x - 1) from each term
= (4x - 1)(4x - 1)
= (4x - 1)²
The area of a square = s² ( where s is the length of the side )
s² = (4x - 1)², thus
s = 4x - 1 ← length of side of square
Anyone know this one ?
Can someone please answer this?
Answer:
x=-1
Step-by-step explanation:
-4x=y+8
-8-4x=y
7x-2y=1
7x-2(-8-4x)=1
7x+16+8x=1
15×+16=1
15x=-15
x=-1
-5/6×5/7-1/2×4/5-1/12×5/7
Answer:
What aspect of culture does the following excerpt from "What For" by Garrett Hongo celebrate?
I lived for stories about the war
my grandfather told over hana cards,
slapping them down on the mats
with a sharp Japanese kiai.
Step-by-step explanation:
Answer:
[tex]-\frac{443}{420}[/tex]
Step-by-step explanation:
Please answer correctly !!!!!!!! Will mark brainliest !!!!!!!!!!!!!
Answer:
B.
Step-by-step explanation:
It is very possible.
Make the value of apple x and the value of orange y.
5x + 4y = 10
5x + 5y = 11
-y = -1
y = 1
x = 1.2
Now just match them up.
Yes; They should charge $1.20 for and apple and $1.00 for an orange.
Solve for u.
4u = 16u + 3(–3u − 5)
u =
Answer:
u = 5
Step-by-step explanation:
→Distribute the 3 to (-3u - 5):
4u = 16u - 9u - 15
→Add like terms:
4u = 7u - 15
→Subtract 4u from both sides:
0 = 3u - 15
→Add 15 to both sides:
15 = 3u
→Divide both sides by 3:
5 = u
Answer:
[tex] \boxed{u = 5} [/tex]
Step-by-step explanation:
[tex] = > 4u = 16u + 3( - 3u - 5) \\ \\ = > 4u = 16u + (3 \times ( - 3u)) - (3 \times 5) \\ \\ = > 4u = 16u - 9u - 15 \\ \\ = > 4u = 7u - 15 \\ \\ = > 4u - 7u = - 15 \\ \\ = > \cancel{- }3u = \cancel{- }15 \\ \\ = > 3u = 15 \\ \\ = > u = \frac{15}{3} \\ \\ = > u = 5[/tex]
PLEASE ANSWER ASAP!!
Answer:
5) (2,-3) 6) (-3,-3) 7) (-5,-3)
Step-by-step explanation:
increasing it starts to rise
decreasing drops
constant level
hope this helps
The graph of x = 4 is a line
A) making an intercept 4 on x axis
B) parallel to the x-axis at a distance of 4 units from the origin
C) parallel to the y-axis at a distance of 5 minutes origin
D) making an intercept 4 on the y-axis
Answer:
a
Step-by-step explanation:
since x = 4, then the graph would be an vertical line at x = 4. Hence at intercept on x axis, y is 0 and x = 4.
Which of the following could be represented using a continuous probability distribution?
a) The frequency for which different sized flat rate boxes are purchased at a post office
b) The frequency of temperatures throughout the day in Florida on April 25th
c) The frequency of different scores achieved on an Algebra test in a class of 30 students
d) The number of students who use the internet for at least one hour after school
Answer:
B. The frequency of temperatures throughout the day in Florida on April 25th.
Answer:
b) The frequency of temperatures throughout the day in Florida on April 25th
Step-by-step explanation:
Scientific notation
1.25 * 10^7 + 63,000,000
Answer:
( 1. 25 * 10 ^ 7 ) + ( 63 * 10 ^ 6 ) = 75 .5 *10^6
Step-by-step explanation:
hope it helps you !!
The cash drawer of the market contains $227. There are six more $5 bills than $10 bills. The number of $1 bills is two more than 24 times the number of $10 bills. How many bills of each kind are there?
Answer:
There are 122 one dollar bills, 11 five dollar bills and 5 ten dollar bills.
Step-by-step explanation:
There are bills of one dollar, five dollars and ten dollars on the cash drawer, therefore the sum of all of them multiplied by their respective values must be equal to the total amount of money on the drawer. We will call the number of one dollar bills, five dollar bills and ten dollar bills, respectively "x","y" and "z", therefore we can create the following expression:
[tex]x + 5*y + 10*z = 227[/tex]
We know that there are six more 5 dollar bills than 10 dollar bills and that the number of 1 dollar bills is two more than 24 times the number of 10 dollar bills, therefore:
[tex]y = z + 6\\x = 2 + 24*z[/tex]
Applying these values on the first equation, we have:
[tex]2 + 24*z + 5*(z + 6) + 10*z = 227\\2 + 24*z + 5*z + 30 + 10*z = 227\\39*z + 32 = 227\\39*z = 227 - 32\\39*z = 195\\z = \frac{195}{39}\\z = 5[/tex]
Applying z to the formulas of y and x, we have:
[tex]y = 5 + 6 = 11\\x = 2 + 24*5 = 122[/tex]
There are 122 one dollar bills, 11 five dollar bills and 5 ten dollar bills.
A circle has a radius of \blue{3}3start color #6495ed, 3, end color #6495ed. An arc in this circle has a central angle of 340^\circ340
∘
340, degrees.
What is the length of the arc?
Complete question:
A circle has a radius of 3 and a central angle of 340 degrees, what is the arc length? Round to the nearest tenth place.
Answer:
length of arc ≈ 17.8 (to the nearest tenth)
Step-by-step explanation:
To find the length of the arc we use the formula for finding length of an arc.
length of arc = ∅/360 × 2πr
where
∅ = central angle
r = radius
∅ = 340°
r = 3
length of arc = ∅/360 × 2πr
length of arc = 340/360 × 2 × π × 3
length of arc = 340/360 × 6π
length of arc = 2040π/360
length of arc = 204π/36
length of arc = (204 × 3.14)/36
length of arc = 640.56/36
length of arc = 17.7933333
length of arc ≈ 17.8 (to the nearest tenth)
Answer:
It is 17/3 pi
Step-by-step explanation:
I know this is already answered, but I have this same question on Khan Academy, and I entered the number on the answer here, but it says the length of the arc is 17/3 pi. And, yes, you can put the 'pi' symbol in Khan, it accepts it as an answer.
If triangle ABC was rotated 90 degrees counterclockwise about the origin, what would the ordered pairs be for B'''?
Answer:
Point B is [tex](-1,2)[/tex]
Step-by-step explanation:
Given: A triangle ABC was rotated 90 degrees counterclockwise
To find: coordinates of the point B
Solution:
A triangle is three - dimensional figure that has three sides, three vertices and three angles.
Counterclockwise refers to the direction opposite to the direction of movement of hands of the clock.
As triangle ABC was rotated 90 degrees counterclockwise about the origin, point B is [tex](-1,2)[/tex]
solve 8x+6=5(x+1)+2
please help me with this please
Answer: x = [tex]\frac{1}{3}[/tex]
Step-by-step explanation:
If we distribute the parenthesis in the equation, we get: 8x + 6 = 5x + 5 + 2If we simplify that, we get: 8x + 6 = 5x + 7If we subtract some of the values, we get: 3x = 1If we simplify that, we get: x = [tex]\frac{1}{3}[/tex] Therefore, x = [tex]\frac{1}{3}[/tex] is the answer.Please write an equation for line E. Line E goes across the top quadrants.
Answer:
y=4
Step-by-step explanation:
Line E ( that is a cursive l) is a horizontal line
Horizontal lines are of the form y=
The y coordinate for the orange line is 4
y=4
Answer:
y = 4
Step-by-step explanation:
horizontal lines are written as y =
y coordinate is 4
So the eqn is y = 4
Hope this helps, and please mark me brainliest if it does!
Graph the point that has the coordinates (4 1/2, 2 1/2).
Answer:
Graph is below
Step-by-step explanation:
I graphed the point on the graph below.
The graph that has the coordinate ( [tex]-4\frac{1}{2}[/tex] , [tex]2\frac{1}{2}[/tex]) is given.
What are the coordinates?Coordinates are a collection of numbers that aid in displaying a point's precise location on the coordinate plane.
First we transform fraction to improper fraction.
( [tex]-4\frac{1}{2}[/tex] , [tex]2\frac{1}{2}[/tex])
= (-7/2 , 5/2)
Then further simplified to decimals,
( [tex]-4\frac{1}{2}[/tex] , [tex]2\frac{1}{2}[/tex])
= (-3.5 , 2.5)
Now to draw in the graph take x = -3.5 and y = 2.5
And draw lines from both of the point and see if there is any intersecting point.
The intersecting point is coordinate point.
Therefore, the intersecting point is coordinate point.
To learn more about the coordinates;
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Tom rolls a fair dice and flips a fair coin. What is the probability of obtaining a 1 and a tail? Give your answer in its simplest form
Answer:
P(a&b) = 1/12 or 0.08% chance.
Step-by-step explanation:
P(a) = 1/2
P(a') = 1/2
P(b) = 1/6
p(b')= 5/6
P(a&b)= P(a) * P(b)
= 1/2 * 1/6
ANSWER WILL BE 1/12 YOU TIME 1/2 *1/6 =1/12
AC=A, C, equals
Round your answer to the nearest hundredth.
Answer:
We have the equation A*C = A
Now, as both sides of the equality are the same thing, we can do the same operation to both sides and the equality will remain true.
We can divide both sides by A and get:
(A*C)/A = A/A
C = 1
So here we finded the value of A.
If A and C are matrices, then C is the identity matrix.
