Answers
Answer:
non
Step-by-step explanation:
bc its not a straight line
Answer: Non-linear
Step-by-step explanation:
It’s not a straight line and there is no pattern.
Related Questions
Solve for x.
-4x+60 < 72
OR 14z +11 <-31
Answers
The value of x is 3 and -3 respectively.
How to solve the inequalityGiven that;
4x+60 < 72 (1)14x +11 <-31 (2)From equation (1)
4x+60 < 72
First, collect like terms
4x < 72 - 60
subtract like terms
4x < 12
Make 'x' the subject
x < 12/ 4
x < 3
For equation (2)
14x +11 <-31
collect like terms
14x < -31 - 11
14x < -42
Make 'x' the subject
x < -42/ 14
x < -3
Thus. the value of x is 3 and -3 respectively.
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f(x) = x² - 6x-7
g(x) = x + 1
Answers
Answer:
(-1, 0) and (8, 9)
Step-by-step explanation:
x² - 6x-7 = x + 1
x² - 7x - 8 = 0
(x - 8)(x + 1) = 0
x = -1, 8.
When x = - 1, y = 0
and x = 8, y = 9
is b a scale copy of a yes or no explain your reasoning
Answers
Figure B is not a scale copy of figure A. The answer is NO. The corresponding lengths of both figures have different ratios.
How to Determine a Scale Copy of a Figure?If a figure is the scale copy of another figure, the corresponding side lengths of both figures would be proportional to each other, which means their ratios would be the same.
From the figure given, the ratios of their side lengths are:
18/9 = 2
12/12 = 1
30/15 = 2
This shows that their ratios are not the same.
Therefore, we can conclude that figure B is not a scale copy of figure A. The answer is NO. The corresponding lengths of both figures have different ratios.
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rotation 90° counterclockwise about the origin
Answers
16m² -n²
What is it factor
Answers
Answer: (4m+n)(4m-n)
Step-by-step explanation:
16m² -n²=
(4m)²-n²=
(4m)²+4mn-4mn-n²=
4m(4m+n)-n(4m+n)=(4m+n)(4m-n)
Answer:
[tex] = { \tt{16m {}^{2} - {n}^{2} }} \\ { \tt{ = {4}^{2} {m}^{2} - {n}^{2} }} \\ { \tt{ = (4m - n)(4m + n)}}[/tex]
3.
The Moy family budgeted $32,650 to remodel their kitchen. They spent
$43,987. How much more or less is the amount spent than the amount
budgeted?
A $11,337 more
B $11,337 less
C $17,887 more
D $17,887 less
Answers
Answer:
A
Step-by-step explanation:
43987-32650= 11337
And it’s more
A music club has 24 members. Each member pays monthly dues of $8.75. On the first day of the month, 16 members paid their dues. The remaining members paid their dues on the second day of the month. How much money was collected in dues on the second day of the month?
Answers
Answer:
$70
Step-by-step explanation:
$70 was collected on the second day of the month.
Please answer question 1 in the picture, I will mark brainliest
Answers
Answer:
1st one
Step-by-step explanation:
My mom is a teacher lol
How do you solve this Зп – 1
Answers
Step-by-step explanation:
3n just means 3 × n
To actually solve the equation, the value of n would have to be given.
In some equations, you would have to solve for n and then answer the equation, but that's not possible with this one.
ASAP can someone help me with this will mark you brainliest
Answers
Answer:
C
Step-by-step explanation:
hope this helps!
Austin rented a truck for one day. There was a base fee of $17.99, and there was an additional charge of 73 cents for each mile driven. Austin had to pay $120.92 when he returned the truck. For how many miles did he drive the truck?
Answers
The miles for which Austin drove the truck is 141 miles
It is given that Austin rents a truck for one day
The daily rental base fee of the truck is $17.99
It is also given that additional charge of 73 cents per mile is charged.
It is also to be noted that 1$ =100 cents
Therefore, 73 cents in the form of dollar is 0.73$
Now it is given that total bill that is paid is $120.92
Now the total number of miles travelled by Austin is total bill minus the base fee and 73 cents multiplied by miles
Let the miles travelled by Austin be 'x'
Therefore, Miles travelled by Austin = 120.92$-17.99$
0.73 x =(120.92 -17.99) $
x= 102.93 / 0.73
x=141
Hence, the miles for which Austin drove the truck is 141 miles
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A medical insurance policy requires Harold to pay the first $550 of her hospital expense. The insurance company will then pay 75% of the remaining expense. Harold estimates the total bill to be about $20,500. Apart from that Harold also had to pay 12% of $450 fee for prescription medications and a $250 late fee if she pays the bill after September 30. How much will Harold's total payment be if he pays on October 2nd?
Answers
Harold's total payment is $5,841.50.
What is Harold's total payment?Percentage is the fraction of a quantity that is expressed as a number out of hundred. The sign used to represent percentages is %. Percentages are a measure of frequency.
The total bill Harold would pay is the sum of the first $550, 25% of the remaining bill, 12% of the fee for prescription medications and the late payment fee since she paid after September 30.
Amount of total bill that Harold would pay = (100 - 75)% x (20,500 - 550)
25% x 19,950 = $4,987.50
Amount of the prescription medications Harold pays : 12% x 450 = $54
Total bill - $550 + $4,987.50 + $54 + $250 = $5,841.50
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The cost of a taxi ride, in dollars, is $2 for the first quarter mile plus $0.40 for each quarter mile after that. Jameel cannot
afford to spend more than $20 on a taxi ride.
The equation 2 + 0.4(4m - 1) = 20 can be used to find m, the distance, in miles, that Jameel can travel for $20. What
is the maximum distance?
A) 13.5 miles
B 16.0 miles
C11.5 miles
(D) 14.0 miles
Answers
The maximum distance Jameel can travel is 11.5 miles
How to determine the maximum distance?The equation that determines the distance is given as
2 + 0.4(4m - 1) = 20
Subtract 2 from both sides of the equation
So, we have
0.4(4m - 1) = 20 -2
Evaluate the like terms
So, we have
0.4(4m - 1) = 18
Divide both sides by 0.4
So, we have
(4m - 1) = 18/0.4
Evaluate the quotients
So, we have
(4m - 1) = 45
Remove the bracket
So, we have
4m - 1 = 45
Add 1 to both sides of the equation
4m = 46
Divide both sides of the equation by 4
So, we have
x = 11.5
Hence, the maximum distance Jameel can travel is 11.5miles
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The area of a square is the square of the length of a side
Answers
The area of a square is the square of the length of a side is a^2.
The quantity of space occupied within the square can be used to calculate the size of a square using mathematics. We'll go over the equation for calculating the square's area below. It is mainly known for its geometric quadrilaterals. The simplest definition of a square is a regular polygon with four equal sides. A square has all the same facts and characteristics as regular polygons.
The number of square units that are anticipated to fill a square is used to describe the area of a square. The area is typically defined as the area included by the confines of a level article or 2D figure.
Mathematical Area of Square Formula = a×a=a^2.
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Please help me, I'll give brainliest.
In below Diagram,
Answers
The length of BE is 15 cm.
It is given that length of FA is 40 cm and CD is 24 cm.Use trigonometry or similar triangles.In ΔDAC,Tan(∠DAC) = DC/ACIn ΔEAB,Tan(∠EAB) = BE/AB∠DAC = ∠EABDC/AC = BE/AB(DC)(AB) = (BE)(AC)This is equation (1).In ΔDAC,Tan(∠FCA) = FA/ACIn ΔDAC,Tan(∠ECB) = BE/BC∠FCA = ∠ECBFA/AC = BE/BC(FA)(BC) = (BE)(AC)This is equation (2).From equations (1) and (2),(DC)(AB) = (FA)(BC)24(AB) = 40(BC)AB = BC(40/24)AB = BC(5/3)In equation (2), AC can be written as the sum of AB and BC.(FA)(BC) = (BE)(AB + BC)Use the known values.40(BC) = (BE)[(5/3)BC + BC]40(BC) = (BE)[(8/3)BC]40 = BE(8/3)BE = (40/8)*3BE = 5*3BE = 15cmTo learn more about trigonometry, visit :
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Ms. Francis is planning a birthday party for her daughter. There will be 22 children at the party, and in order to seat them all she needs to rent square card tables. Only 1 child can sit at each side of a card table.
Ms. Francis wants to arrange the tables in a rectangular shape so they look like one large table. The room is large enough that
the rectangle can be made with more than one row of tables.
Part A: How many different arrangements can Ms. Francis make to seat all 22 children?
Part B: What is the smallest number of tables that Ms. Francis needs to rent?
DIRECTIONS: To solve the problem, apply the steps of the Mathematical Problem-Solving Routine.
Understand
1. Try to visualize the situation. Consider drawing a diagram
2. State the problem in your own words.
3. What is the important information in the problem?
Plan
4. What strategy will you use to solve the problem? Why?
Answers
There are 5 possible arrangements to make seat all 22 children.
The smallest number of tables Ms. Francis is 10 tables.
Total number of children at the party = 22
When we picturize the scenario, each child need to get a side of the table.
So at least 22 sides should be there after arranging it into rectangles. Also the square card tables are arranged side to side to get rectangle rows.
It is also said that there can be multiple rows. So combining all these points, we can consider a row of 10 tables. Then the the squares on the ends contribute a total of 6 sides and the remaining 16 seats can be arranged by 8 square tables in between the end square tables. So a total of 10 square table is required to make a rectangle in one row.
For making 22 seats in 2 rows, the 4 square tables on the ends contribute 8 seats. For the remaining 12 seats add 7 square tables in each row, that is a total of 14 square tables. That is, for 2 rows, the square tables required is 14 + 4 = 18.
Similarly, for 3 rows, a total of 24 square tables are required.
For 4 rows, a total of 28 tables and for 5 rows, a total of 30 tables are needed.
We cannot make a 6 row because it will be same as a 5 row.
So 5 different arrangements can be made to seat all 22 children.
They are:
1 row → 1 x 10 = 10 tables
2 rows → 2 x 9 = 18 tables
3 rows → 3 x 8 = 24 tables
4 rows → 4 x 7 = 28 tables
5 rows → 5 x 6 = 30 tables
The smallest number of tables that Ms. Francis needs to rent is, therefore, 10 tables.
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PLEASE HELP ITS DUE TODAY Pleasee
Answers
[tex]scale \: from \: b \: to \: a = \frac{3}{2} \\ x = \frac{2}{3} \times 10.5 = 7[/tex]
PLEASE HELP!!! I WILL GIVE BRAINLYEST!!
The dimensions of a room are given as 3.5 meters by 7.6 meters, to the nearest 10 cm. What area of carpet should be purchased to make sure it covers all the room?
Answers
Answer: Our carpet calculator will help you determine your approximate floor area in square metres. Simply measure the length and width of each room to the nearest 10cm, i.e. 5.4m x 3.7m, then enter your totals into the calculator and hit the 'calculate' button at the bottom.
For awkwardly shaped rooms (such as an L shape) divide the room into blocks, measure them separately and add them in as individual rooms.
Step-by-step explanation:
A more
at a lower cost
business generally achieves greater profits
Answers
Answer:
What do you need help with?
Step-by-step explanation:
Estimating percents 19% of 72
Pleas explain how because I don’t understand this
Answers
Answer:
13.68
Step-by-step explanation:
72 * 0.19 = 13.68
19% can be converted to 19/100 or .19 to change out of a percentage. .19 is the multiplied by 72 to find 19% of 72.
For example
a fourth of something is the same as 25%.
if you want to find 1/4 of 8 you would multiply 8 by 1/4.
It is a similar concept with percentages.
The function f(x) = (x+4)³ + 3 is one-to-one and therefore invertible. Determine f-¹. Graph both f
and f-1, along with the identity function f(x) = 2.
f-¹(x) =
Answers
The function of f(x) = (x+4)³ + 3 is one-to-one then the value of
[tex]f^{-1} (x) = \sqrt[3]{x} - 4[/tex] and,
[tex]f^{-1} (2) = -2.7401[/tex]
The function f(x) = (x+4)³ + 3
Let us assume,
y = (x+4)³ + 3
What is Invertible function?A function is said to be invertible when it has an inverse. It is represented by [tex]f^{-1}[/tex]. Condition for a function to have a well-defined inverse is that it be one-to-one and Onto or simply bijective.
Then,
y = (x+4)³ and y = 3
Therefore the inverse of y = 3 is the line x = 3
We can solve,
y = (x+4)³
The solution of Inverse function,
So,
[tex]\sqrt[3]{y} = x+4[/tex]
We can get,
[tex]x = \sqrt[3]{y} -4[/tex]
So the inverse of y is [tex]\sqrt[3]{x} -4[/tex]
f(x) = (x+4)³
So the inverse of f(x) is [tex]\sqrt[3]{x} -4[/tex]
Therefore, [tex]f^{-1}( x)[/tex] = [tex]\sqrt[3]{x} -4[/tex]
Then f(x) = 2
[tex]f^{-1} (x) = \sqrt[3]{x} - 4[/tex]
We can substitute f(x) = 2
[tex]f^{-1} (2) = \sqrt[3]{2} -4[/tex]
Since, ∛2 = 1.2599
We can substitute this value,
[tex]f^{-1} (2) = 1.2599-4[/tex]
[tex]f^{-1} (2) = -2.7401[/tex]
Therefore,
The value of ,
[tex]f^{-1} (x) = \sqrt[3]{x} - 4[/tex] and,
[tex]f^{-1} (2) = -2.7401[/tex]
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Find the reference angle for -7pi/5
Answers
Answer:
When the terminal side is in the first quadrant (angles from 0° to 90°), our reference angle is the same as our given angle. This makes sense, since all the angles in the first quadrant are less than 90°. So, if our given angle is 33°, then its reference angle is also 33°.
When the terminal side is in the second quadrant (angles from 90° to 180°), our reference angle is 180° minus our given angle. So, if our given angle is 110°, then its reference angle is 180° – 110° = 70°.
When the terminal side is in the third quadrant (angles from 180° to 270°), our reference angle is our given angle minus 180°. So, if our given angle is 214°, then its reference angle is 214° – 180° = 34°.
When the terminal side is in the fourth quadrant (angles from 270° to 360°), our reference angle is 360° minus our given angle. So, if our given angle is 332°, then its reference angle is 360° – 332° = 28°.
At Food Lion you can buy 5 cans of greens for $2.60 how much will it cost to buy three cans of green beans at the same unit price
Answers
I got .50 cents so multiply .50•3 = $1.5
It would cost $1.50 to buy three cans of green beans
sam sent a email to 3 friends on monday. each of these friends then sent a email on tuesday. on wensday each of those friends then sent a email to 3 friends write the prime factorization of the number of emails that were sent on wensday
Answers
3 x 1 = 3 Tuesday
6 x 9 = 54 emails on wednesday
7,5+9287= x + 7?????
Answers
Answer:
X = 9287.5
Step-by-step explanation:
Solving steps
7.5+ 9287=x+7
Calculate
9294.5=x+7
Move the terms
-x=7-9294.5
Calculate
-x=-9287.5
Change the signs
Solution
X = 9287.5
Show that [16 ^1/4] ^3 and (16^3)^1/4 are equivalent
Answers
Solve the system of equations.
3x + 48 + 32 = 9
3x+3y +32=3
2x + 4y + 32 = 8
Answers
Answer:
It will be (x=1.y=6.z=-6
Answer:
Choice b
(x = 1, y = 6, z = -6)
Step-by-step explanation:
The system of equations is
3x + 4y + 3z = 9 (1)
3x + 3y + 3z = 3 (2)
2x + 4y + 3z = 8 (3)
Subtract (2) from (1) to eliminate the 3x and 3y terms and solve for y
(1) - (2)
==> 3x + 4y + 3z - (3x + 3y +3z) = 9 - 3
==> 3x + 4y + 3z - 3x - 3y - 3z = 6
(3x-3x) + (4y-3y) + (3z-3z) = 6
4y - 3y = 6
y = 6
Subtract (3) from (1) to isolate the x term
(3x - 2x) + (4y-4y) + (3z-3z) = 9 -8
x = 1
Divide equation (2) on both sides by 32 to eliminate the coefficients
Equation (2) ÷ 3
==> (3x + 3y + 3z) / 2 = 3/3
==> x + y + z = 1 (4)
Substitute the values of x and y in Equation (4)
1 + 6 + z = 1
7 + z = 1
Subtract 7 from both sides
==> z = 1-7 = 6
Answer:
(x = 1, y = 6, z = -6)
I will mark brainliest, answer choices are:
Quadrant I
Quadrant 2
Quadrant 3
Quadrant 4
A"(0,2)
A"(1,-2)
Answers
Answer:
Quadrant 1
Step-by-step explanation:
At its farthest, the earth is about 9.52 * 10 ^ 7 miles from the sun. Light travels from the sun at a speed of around 1.2 * 10 ^ 6 miles per minute. How many minutes does it take for the light to travel from the Sun to the Earth? Show your calculations and write in standard form.
Answers
The number of minutes to take for the light to travel from the sun to the earth is 7.93×[tex]10^{1}[/tex] minutes.
The distance between the earth and sun=9.52×[tex]10^{7}[/tex] miles
The speed of the light from sun=1.2×[tex]10^{6}[/tex] miles per minutes
Speed=Distance/Time
Time= Distance/Speed
Substitute the values in the equation
Time taken for the light to travel from the sun to the earth = The distance between the earth and sun ÷ The speed of the light from sun
Substitute the values in the equation
=9.52×[tex]10^{7}[/tex]÷ 1.2×[tex]10^{6}[/tex]
=(9.52÷1.2)×[tex]10^{7-6}[/tex]
=7.93×[tex]10^{1}[/tex] minutes
Hence, the time taken for the light to travel from the sun to the earth is 7.93×[tex]10^{1}[/tex] minutes
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What is the volume, in cubic inches, of a cylinder with a radius of 4 inches
and a height of 12 inches? (Use 3.14 for pi.)
Answers
Answer:
602.88 cubic inches
Step-by-step explanation:
Volume of cylinder = pi ×r^2×height
=3.14×4^2×12
=3.14×16×12
=602.88