Compare the properties of these two linear functions.
Function 1
A chart has two rows labeled x and y. From left to right, the columns of data are 2 and 1; 5 and 5.5; 9 and 11.5; 11 and 14.5, and 14 and 19.
.
Function 2
y = 2x − 4
Answers
Answer:
I THINK THEY ARE DIFFRENT
Step-by-step explanation:
Related Questions
helpppppppppppppp!!!!!!!!!!
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one - third the difference between 3/4 and 1/5
a: (1/3 x 3/4) - 1/5
b: 1/3 x (1/5 - 3/4)
c: 1/3 x (3/4 - 1/5)
d: 3/4 - 1/3 x 1/5
will give brainlest
Answers
a: 1/20
b: -11/60
c: 11/60
d: 1/45
Hope this helps!
The measure of an angle is 26.9°. What is the measure of its complementary angle?
Answers
Answer:
63.1°
Step-by-step explanation:
Complementary angles sum 90°
90 - 26.9 = 63.1°
please help me i will give brainliest to first person to anwser.
Answers
First we start with the formula for cylinders v=(pi)r(squared)h filled in Thats v=(3.14)(8 squared) (8) which brings us to the answer 1607.68 but you must round to the nearest tenth aka 1607.7
Answer:
The first option, V ≈ 1607.7 in²
Step-by-step explanation:
Find the volume of the given cylinder.
\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)
Given:
r = 8 in
h = 8 in
π = 3.14
Find:
V = ?? in³
\(\hrulefill\)
Now solving,
Substitute the given values into the formula:
=> V = (3.14)(8)²(8)
Using a calculator to simplify:
=> V = 1607.68 in²
Rounded to the nearest tenth:
∴ V ≈ 1607.7 in²
Thus, the first option is correct.
If Claire earns $75 the next week from delivering newspapers and deposits in her account, what will her account balance be then?
Answers
Answer:
75$
Step-by-step explanation:
if she already has a amount of money in her account just add that to 75$
so basically you can just tell me where the boxes go and bam you get 20 points
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Step-by-step explanation:
(2/3)(-4)(9) = -24
(5/16)(-2)(-4)(-4/5)= -2
(-3/4)(7/8)=-21/32
(2 3/5) (7/9)=91/45
(5/6) x (-2)(-4) x (-4/5) -> -2
(-3/4) x (7/8) -> -21/32
(2 3/5) x (7/9) -> 91/45
What is the median of this data set?
Answers
Answer:
58
Step-by-step explanation:
It is the middle point/dot
in the box with the line
NEED HELP ASAP Triangle JKL was dilated with the origin as the center of dilation to create triangle J'K'L'. The triangle was dilated using a scale factor of 1/2 Which rule represents the dilation applied to triangle J K L to create its image, triangle J′ K′ L′ ?
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Answer:
Step-by-step explanation:
C
A textbook is 5/6 of an inch thick. If 18 textbooks will be stacked one on top of the other, how tall will the stack be?
Answers
Answer:
15.
Step-by-step explanation:
If explanation is needed please notify me!
What is 8/9−(2/3) 2 ?
Answers
Answer: -4/9
Step-by-step explanation:
8/9−(2/3) 2
First, you look at the parenthesis. (2/3)
There is nothing to do with it so you take it out of the parenthesis
8/9 - 2/3 * 2
Now multiply: 2/3 * 2 = 4/3
Now you need to subtract. But the number don't have a common denominator.
Find a common denominator between 9 and 3.
3 can go into 9 three times, so times 3 by 3 to get 9
Now you can subtract 8/9 - 12/9 = -4/9
Answer:
\(-\frac{4}{9}\)
Step-by-step explanation:
2 • 2 = 4
4/3 -----> 12/9
\(\frac{8}{9} - \frac{4}{3} \\\\8 - \frac{12}{9} \\\\-\frac{4}{9}\)
Find x in the following (it’s not allrealnumbers, 0, no solutions by the way, i checked)
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Three dimensional figures and special reasoning(PLEASEEE HELP)
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Answer:
2. Pentagonal pyramid
The base has 5 sides which is a pentagon and since it has a point (or where all the sides meet up) on the top it is a pyramid
3.Hexagonal pyramid
The base has 6 sided, therefore it is a hexagon
4.Square Pyramid
4 sides it is a square
5. A pentagonal prism has...
7 faces
15 edges
10 vertices
HURRY QUICKEST ANSWER GET BRIANLEIST
Answers
Answer:
hey
Step-by-step explanation:
Answer:
HI
Step-by-step explanation:
this is my homework so please help
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Answer:1. B. Quadrant 2 or Quadrant ll
2. J (3,-4)
3. A (-1 ,0 )
Step-by-step explanation: Find where J is .
Look at the x where it is which is 3 and the y axis of B which is -4 so it J.
Help ASAP pls -screenshot-
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Number 2 is 40% because 8/20=0.4
I’m almost 100% sure this is right but i could be wrong
1. 0.6
2. 40%
t+5/3 = 2
t =
pls help me
Answers
Answer:
t = 6/5 or 1 1/5
Step-by-step explanation:
t + 5/3 = 2
t + 5/3(3/5) = 2 (3/5)
2/1 x 3/5 = 6/5 = 1 1/5
t = 6/5 or 1 1/5
(2/5)^8 x (2/5)^-2 / (5/2)^-7
Answers
The required answer is ⅖¹³.
Step-by-step explanation:Given terms to us is :-
\(=\bf \dfrac{2}{5}^8 \times \dfrac{2}{5}^{-2}\times \dfrac{5}{2}^{-7}\)
We can see here that two terms have same base that is ⅖ . And the other is 5/2. So for simplifing the expression we will use some laws of exponents , which are :-
a ^m + aⁿ = a^{m + n }a -ⁿ = ( 1/a )ⁿUsing these we have ,
\(\bf = \dfrac{2}{5}^8 \times \dfrac{2}{5}^{-2}\times \dfrac{5}{2}^{-7} \\\\\bf= \dfrac{2}{5}^8 \times \dfrac{2}{5}^{-2}\times \dfrac{2}{5}^7 \\\\\bf= \bigg(\dfrac{2}{5}\bigg)^{(8+7-2)}\\\\\boxed{\red{\bf= \dfrac{2}{5}^{13}}}\)
What is the area of the parallelogram?
1 over 32 square foot
5 over 16 square foot
9 over 32 square foot
6 over 16 square foot
Answers
Answer: A=bh
ans: 5/16 which is option B
Step-by-step explanation:
a committee consisting of 4 faculty members and 5 students is to be formed. every committee position has the same duties and voting rights. there are 7 faculty members and 13 students eligible to serve on the committee. in how many ways can the committee be formed?
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and
C(13, 5) = 13! / (5!(13-5)!) = (13 * 12 * 11 * 10 * 9) / (5 * 4 * 3 * 2 * 1) = 1287
Multiply these two combinations since the faculty members and students are selected independently:
Total number of ways to form the committee = C(7, 4) * C(13, 5) = 35 * 1287 = 45,045
Therefore, there are 45,045 ways to form the committee consisting of 4 faculty members and 5 students.
For faculty members:
There are 7 eligible faculty members, and we need to select 4 of them for the committee. This can be done using the combination formula:
C(7, 4) = 7! / (4!(7 - 4)!) = 35.
So, there are 35 ways to select 4 faculty members from the 7 eligible ones.
For students:
There are 13 eligible students, and we need to select 5 of them for the committee. Using the combination formula again:
C(13, 5) = 13! / (5!(13 - 5)!) = 1287.
Therefore, there are 1287 ways to select 5 students from the 13 eligible ones.
To form the committee, we multiply the number of ways to select faculty members by the number of ways to select students:
35 * 1287 = 44,895.
Hence, there are 44,895 ways to form the committee consisting of 4 faculty members and 5 students from the eligible candidates.
A straight line is a function if it can be written in the form y = mx + b.
Question 1 options:
True
False
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Find the missing dimension of the cylinder. Round your answer to the nearest whole number.
Volume = 600,000 cm³
Answers
Answer:
look at this
Step-by-step explanation:
can someone help me with this question?? its due midnight so if u see this after midnight u dont need to answer
Answers
FShe is a workerhefgkutfytvvhgvehgvxhhgvaghecCqe
please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!
Answers
The function for the points are y = -15x - 5
How to determine the functionFrom the information given, we have that;
The points are;
(1/3,0) (-2 3/4,0) and (0,-5)
Using the point-slope form of a linear equation, we have;
y - y₁ = m(x - x₁)
Such that;
m is the slope of the liney - y₁ and (x - x₁) are the pointsUsing (1/3, 0) and (0, -5), we have that the slope is;
m = (0 - (-5))/0 -1/3)
expand the bracket
= 5 / (-1/3)
= -15
Now, take any of the given points and substitute the values
Using (1/3, 0), we get;
y - 0 = -15(x - 1/3).
y = -15x - 5.
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The function for the points solved by (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)
We have given the points:
(1/3,0) (-2 3/4,0) and (0,-5)
Using the formula of linear equation
\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)
Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)
that is 1/3 = \(a\), 0 = \(a_{1}\) and
0 = \(b\), -5 = \(b_{1}\)
\(x\) refers to the slope of line (take any variable)
Now for finding the value of \(x\),
\(x=a-a_{1}/b-b_{1}\)
inserting the values,
\(x=[0-[-5]]/[0-1/3]\\x= -15\)
Substitute the value of \(x\) in the equation
\(a-0=-15[b-1/3]\)
By simplifying the equation, we get
\(a=-15b-5\)
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PLLZZZ ANSWER
2.) There are three nickels, four dimes, and four quarters in your pocket. You randomly pick three coins and place them on a counter. The first coin is a nickel, the second is a dime, and the third is a quarter.
A..3/110,
b.8/165,
c. 1/64,
d.10/273
Answers
Answer:
B.
Step-by-step explanation:
Total coins = 11 ( 3 + 4 + 4 = 11).
The probability of picking a nickel first = 3/11 ( 4 nickels out of 11 total).
The probability of picking a dime second = 4/10 = 2/5 ( 3 dimes out of 10 coins left).
The probability of picking the third coin as a quarter = 4/9 ( 3 quarters out of 9 coins left).
The probability of picking all three in that order = 3/11 x 2/5 x 4/9 = 8/165
HELP ANSWER HOWLE PAGE PLS
Answers
Step-by-step explanation:
an acute angle is less then 90 degrees, a right angle is 90 degrees, an obtuse angle is more than 90 degrees, a straight angle is 180 degrees, and a reflex angle is more than 180 degrees but less then 360 degrees
I need some help for this and the graph won’t let you use decimals as the answer. Tip: 1/3 = 0.3
.
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Answer:
\(\large\begin{array}{|c|c|}\cline{1-2}x&y\\\cline{1-2}6&2\\\cline{1-2}12&4\\\cline{1-2}18&6\\\cline{1-2}\end{array}\)
See attachment for the graph of the equation.
Step-by-step explanation:
Given equation:
\(y=\dfrac{1}{3}x\)
To complete the table, find the corresponding values of y by substituting each given value of x into the equation.
\(x=6 \implies y=\dfrac{1}{3}(6)=\dfrac{6}{3}=2\)
\(x=12 \implies y=\dfrac{1}{3}(12)=\dfrac{12}{3}=4\)
\(x=18 \implies y=\dfrac{1}{3}(18)=\dfrac{18}{3}=6\)
Therefore the completed table is:
\(\large\begin{array}{|c|c|}\cline{1-2}x&y\\\cline{1-2}6&2\\\cline{1-2}12&4\\\cline{1-2}18&6\\\cline{1-2}\end{array}\)
To graph the equation, plot the ordered pairs on the given coordinate plane:
(6, 2)(12, 4)(18, 6)Draw a straight line through the points. (See attachment).
HELP ANSWER THIS I WILL GIVE TEN POINTS AND THANKS!
REMEMBER TO EXPLAIN STEP-BY STEP! AND GET THE CORRECT ANSWER!
The units and tens digits of one-two digit integer are the tens and units digits of another two- digit integer, respectively. If the product of the two integers is 4930, what is their sum?
Answers
Answer:
(10t + u)(10u + t) = 4,930
100tu + 10t^2 + 10u^2 + tu = 4,930
101tu + 10t^2 + 10u^2 = 4,930
10t^2 + (101u)t + (10u^2 - 4,930) = 0
(101u)^2 - 4(10)(10u^2 - 4,930)
= 10,201u^2 - 400u^2 + 197,200
= 9,801u^2 + 197,200
We see that u = 5 gives 442,225.
√442,225 = 665
(10t + 5)(50 + t) = 4,930
500t + 10t^2 + 250 + 5t = 4,930
10t^2 + 505t - 4,680 = 0
2t^2 + 101t - 936 = 0
t = (-101 + √(101^2 - 4(2)(-936)))/(2×2)
= (-101 + √17,689)/4
= (-101 + 133)/4 = 32/4 = 8
So the numbers are 58 and 85.
58 + 85 = 143
The manager of a home store is buying lawn chairs to sell at his store. Each pack of chairs contains 10 chairs. The manager will sell each chair at a markup of 20% of the wholesale cost, plus a $2.50 stocking fee.
a. Write an equation that represents the retail price of a chair, r, in terms of the wholesale price, w.
b. Use your equation to calculate the retail price of the chair if the wholesale price is $8.40.
c. Use your equation to calculate the wholesale price if the retail price is $13.30.
Answers
Answer:
$5
Step-by-step explanation:
a. The required equation is r = 0.2w + 2.5 + w. b. The retail price of a chair is $12.58 if the wholesale price is $8.40. c. The wholesale price is $44 if the retail price is $13.30.
What is the Linear equation?A linear equation is defined as an equation in which the highest power of the variable is always one.
a. The retail price of a chair is the wholesale price plus the markup and stocking fee. The markup is 20% of the wholesale price, so we can represent it as 0.2w. The stocking fee is a fixed amount of $2.50, so we can add it to the markup and wholesale price to get the retail price.
The equation that represents the retail price of a chair, r, in terms of the wholesale price, w is:
r = 0.2w + 2.5 + w
b. To calculate the retail price of a chair if the wholesale price is $8.40, we substitute 8.4 for w in the equation:
r = 0.2(8.4) + 2.5 + 8.4
r = 1.68 + 2.5 + 8.4
r = 12.58
So the retail price of a chair, if the wholesale price is $8.40, is $12.58.
c. To calculate the wholesale price if the retail price is $13.30, we can solve the equation for w.
r = 0.2w + 2.5 + w
13.3 = 0.2w + 2.5 + w
10.8 = 0.2w + w
8.8 = 0.2w
w = 8.8 / 0.2
w = 44
So the wholesale price, if the retail price is $13.30, is $44.
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Please help! I am so confused!
Answers
Answer:Since the data values have a spread of 69 cm, intervals with a range of 10 to 20 cm are reasonable
Step-by-step explanationl:The data values have a range of 70 centimeters. Intervals with a range of 10-20 centimeters should be reasonable.
HURRY!!!! DUE TODAYY!!!!!
Answers
Answer:
Step-by-step explanation:
Answer:
slope=2
Step-by-step explanation:
(x,y) plots on graph
(-2,0)
(0,4)
(3,10)