Lisa collected data on the grams of fat and the grams of carbohydrates in 10 sandwiches at a popular restaurant. The table below represents the data she recorded.
Which linear equation best fit Lisa’s data?
A. y=0.5x + 23
B. y=23x+ 0.5
C. y=1.5x+ 27
D. y=27x + 1.5
Answers
Answer:
A. y=0.5x + 23Step-by-step explanation:
Take two random pairs from the table and find the formula:
(12, 32) and (24, 36)Find the slope:
m = (36 - 32)/(24 - 12) = 4/12 = 1/3Find y-intercept:
12*1/3 + b = 32b = 32 - 4 = 28b = 28The line is:
y = 1/3x + 28The best fit is A. y = 0.5x + 23, the other options have too much of difference in the slope or y-intercept
Related Questions
Blake thinks that the mass of a baby mouse will increase similar to what is shown on the graph below
Answers
Answer:
6 is the answer
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
Trust Me Im Doing It Now.
Help needed very much
Thankd
Answers
Answer:
b
Step-by-step explanation:
i think it b i might be wrong but the picture is weird so
Cade and Tyce both tried to find the missing side of the right triangle.
A right triangle is shown. The legs are labeled 6 and 9. A right angle is labeled in between them.
Cade's Work Tyce's Work
a2 + b2 = c2 a2 + b2 = c2
62 + b2 = 92 62 + 92 = c2
36 + b2 = 81 36 + 81 = c2
b2 = 45 117 = c2
√b2 = √45 √117 = √c2
b ≈ 6.71 10.82 ≈ c
Is either of them correct? Explain reasoning
Answers
36+81=c2
V117
10.8=C
Answer:
Cade is not right because in his second step he did 6^2 + b^2 = 9^2. In this problem, you are trying to find the hypotenuse, which is c^2. B^2 is the other leg, but this problem has given the lengths of both the legs. If he did it correct the second step would look like 6^2 + 9^2 = c^2.
Tyce is right since he followed all the steps and did the math correctly :)
Step-by-step explanation:
Kiran has 2 & 3/4 pounds of flour. When he divides the flour into equal-sized bags, he fills 4 & 1/8 bags. How many pounds fit in each bag?
Answers
Answer:
3
2
pounds
EXPLANATION
Let x represent how many pounds fit in each bag, then,
\frac{ 2\frac{3}{4} }{x} = 4 \frac{1}{8}
x
2
4
3
=4
8
1
\frac{ \frac{11}{4} }{x} = \frac{33}{8}
x
4
11
=
8
33
33x = 8 \times \frac{11}{4}33x=8×
4
11
33x = 2233x=22
x = \frac{22}{33}x=
33
22
x = \frac{2}{3}x=
3
2
Hence
\frac{2}{3}
3
2
pounds went into each bag.
2 = 4x. And. 36/a=6
X=? A=?
Answers
What is the scale factor of dilation? (1 point)
1)1/2
2)1/3
3)1/4
4)1/5
Answers
Answer:
2)
Step-by-step explanation:
y is 1 to y is 3
x is 1 to x is 3
the scale 1/3
Can someone really help me :((((
Answers
median:11.5
mode:16
range:10
how many chimps will 9 bananas feec
Answers
Answer:
9
Step-by-step explanation:
if the monkeys are nice sharing is caring
Rachel is a nurse. She earns 12 vacation days after working 768 hours. How many hours does racheal need to work to earn 1 vacation day?
Answers
Answer:
64 Hours
Step-by-step explanation:
768/12 = 64
2)
3)
Х
у
시
Lカー
-10
O
-7
4
5
13
Answers
Answer:
I agree sir
Step-by-step explanation:
A hobby store marks up remote-controlled cars 25%. The original
price was $30. What is the retail price to purchase a remote-
controlled car at the hobby store?
SOMEONE PLEASE HELPPP
Answers
Explanation:
1. Turn 25% into a decimal by removing the “%” and placing a “0.” in front of it. (0.25)
2. Multiply the decimal (0.25) by the original price of the car (30). (0.25x30=7.5)
3. Add 7.5 to 30 to get the answer. (7.5+30=37.5=$37.50)
Simplify the following cube root: cube root( 54x^6)
Answers
Answer:
3x²·[tex]\sqrt[3]{2}[/tex]
Step-by-step explanation:
∛54x^6 = √(3)³ · 2 · x³ · x³ = 3x²· ∛2
Mr. Johnson buys 5 bottles of lemonade for the school picnic. He buys four 28- ounce bottles and one 64-ounce bottle. Using rounding to the nearest ten, about how much lemonade does Mr. Johnson buy in all?
Answers
Answer:
89 brgwvsbs s as hdnssbbs zsbs she's s sbss a a a a
I really need help with this if you can then thank you very much!
Answers
Answer:
roast beef
Step-by-step explanation:
you change the fraction ham changes to 2 and 5/20 turkey changes to 1 and 4/20 and roast beef changes to 15/20 roast beef is the most
When 0 is the divisor or the denominator, the quotient will be?
Answers
Answer: formula, dividend=divisor×quotient+rem.
Step-by-step explanation: What is the quotient of a number divided by 0 ? if we divide a number by 0 , quotient will be zero and remainder will be the number itself. by formula, dividend=divisor×quotient+rem.
11g − –g = 12 Answer.
Answers
Step-by-step explanation:
[tex]\tt{ 11g-(-g)=12}[/tex] ⠀
[tex]\boxed{-(-)=+ }[/tex] ⠀
[tex]\tt{ 11g+g=12 }[/tex] ⠀
[tex]\tt{12g=12 }[/tex] ⠀
[tex]\tt{ g=\dfrac{12}{12} }[/tex] ⠀
[tex]\tt{ g=1 }[/tex] ⠀
[tex]\boxed{\large{\bold{\blue{ANSWER~:) }}}}[/tex]
11g- -g=1211g+g=1212g=12g=12/12g=1HELP determine which function family these equations belong too?
Answers
Answers:
A) ExponentialB) Absolute Value======================================
Explanation:
Exponential functions are of the form y = a*b^x. We can shift the graph up or down, so we can further write them into the form y = a*(b^x)+c. In this case, a = 4, b = 9, c = 2. The key is that the variable is in the exponent, which is why part A is an exponential function.
Part B is an absolute value function due to the vertical bars surrounding the "8x-3". The parent absolute value function is y = |x|. This current function g(x) = |8x-3| has been horizontally shifted and horizontally compressed.
what’s the volume of the pyramid
Answers
Answer:
The volume of the given pyramid is 300 cm³
Step-by-step explanation:
The volume of a pyramid, [tex]V_{pyramid}[/tex], is given as follows;
[tex]V_{pyramid} = \dfrac{1}{3} \times Base \ area \times Height[/tex]
The height of the pyramid = 12 cm
The side length of the square base of the pyramid = 5 cm
The base area of the pyramid polyhedron with square base = 5 cm × 5 cm = 25 cm²
Therefore, by substitution, we have;
[tex]V_{pyramid} = \dfrac{1}{3} \times 25 \ cm^2 \times 12 \ cm = 300 \ cm^3[/tex]
The volume of the given pyramid, V = 300 cm³.
√100
A 8
B 10
C 20
D 9
Answers
Answer:B = 10
Hope these helps u
Step-by-step explanation:
Answer:
The answer is B.
Step-by-step explanation:
100 is a square number of 10.
|-1|>1/2 is this true number sentence
Answers
Answer:
Nope
Step-by-step explanation:
As you can see it's not making sence
Which graph represents the function g(x) = |X + 4| + 2?
Answers
Answer:
B on edge
Step-by-step explanation:
The graph that represents the function g(x) = |x + 4| + 2 is graph A.
Option A is the correct answer.
What is a function?A function has an input and an output.
A function can be one-to-one or onto one.
It simply indicated the relationships between the input and the output.
Example:
f(x) = 2x + 1
f(1) = 2 + 1 = 3
f(2) = 2 x 2 + 1 = 4 + 1 = 5
The outputs of the functions are 3 and 5
The inputs of the function are 1 and 2.
We have,
The function g(x) = |x + 4| + 2 is a transformation of the absolute value function f(x) = |x|.
The absolute value function has a V-shaped graph that passes through the origin with a slope of 1 on both sides.
When a constant is added to the absolute value function, it shifts the graph vertically.
In this case, the constant 4 is added inside the absolute value, which shifts the graph horizontally to the left by 4 units.
Next, the constant 2 is added to the result of the previous operation, which shifts the graph vertically upwards by 2 units.
The graph of g(x) = |x + 4| + 2 is a V-shaped graph that has been shifted 4 units to the left and 2 units upwards, as shown below:
The vertex of the V-shape is at (-4, 2), where the absolute value function crosses the x-axis.
The slope of the graph on both sides of the vertex is 1.
Thus,
The graph that represents the function g(x) = |x + 4| + 2 is graph A.
Learn more about functions here:
https://brainly.com/question/28533782
#SPJ5
A meter is a unit of length approximately equal to 39.37 inches. If someone is 1.82 meters tall, what is his or her approximate height in inches?
Answers
Answer:
64.5668 inches tall
Step-by-step explanation:
Hello my name is anonymous I’ll get beat if I fail this test so plss!
Answers
Answer:
the points are (6,3)
Step-by-step explanation:
i hope this helps!
Answer: 6,3
Step-by-step explanation:
They said look at the lines you look but the numbers go be backwards
SOMEONE HELP FAST PLEASE!!!
Find the sum for the equation (2m + 2y + 5) and (1m + 7y - 10) where m=2 and y=-1
a. Remember! You need to plug in the values for m and y with the numbers provided.
Answers
Answer: 7
Now (1m+7y-10), again we plug in m=2 and y=-1. (1(2)+7(-1)-10). 1(2) is 2. 7(-1) is -7. So now (2+-7-10), and the addition sign and negative sign make it (2-7-10). 2-7 is -5 minus 10.
Answer: -15
Have a good day mate.
Answer:
-8
Step-by-step explanation:
2(2) + 2(-1) + 5 + 1(2) + 7(-1) - 10
(4 + -2 + 5) + (2 + -7 - 10)
7 + -15
= -8
karen is reading the great gatsby in English class. So far, she has read 30 pages. If she reads 18 pages a day and there are 192 pages in the book, how many days will it take her to finish the book
Answers
Answer:
it will take her 9 days
Step-by-step explanation:
192- 30 = 162
162 / 18 = 9
Answer:
9 days
Step-by-step explanation:
192-30=162
162/18=9
There is 192 pages in total and if she has read 30 pages already you need to work out how much is left so you do 192-30. That would be 162 pages. It says that she reads 18 pages a day so now you need to divide 162 by 18 pages to see how many days it will take for her to finish the book. that is how the answer is 9 days.
I hope this helps
Chris is a big fan of the baseball team in the city where she lives, and she loves to go to the games with her family. Chris and her dad are planning a trip to a game for four people. He asked her to determine how much it will cost for their tickets and snacks at the game. Chris’s dad thinks they may go to several games this year.
They chose the section of the park where they wanted to sit, and Chris found the prices for seats in that section. She found three ways to buy the tickets.
Individual game tickets for the section they chose are $30 per ticket.
The cost of a 21-game package of tickets for one seat in their section is $20 per game.
A package of 10 tickets costs $200, and they can be used in any combination of single tickets per game or multiple tickets per game in their section.
Chris thinks they will each want a hot dog and a soft drink, and two people can share a bag of peanuts. This table shows the cost of those items at the game.
FOOD COSTS
Food Item Cost
Hot dog $6.00
Soft drink $4.50
Peanuts $5.00
An additional cost will be the $20 charge at the parking lot.
Answers
Answer:
B
Step-by-step explanation:
Mark has a piece of wood that is 11 1/4 ft long. He cuts the piece of wood into as many 2 1/2-ft pieces as he can. How long is the leftover piece of wood?
Answers
Answer:
1.25 inches
Step-by-step explanation:
2.5 x 4 = 10
11.25 - 10 = 1.25
Please help my small brain don’t know this stuff
Answers
Answer:
I aint gonna cap to you but i dont know the answer either
Step-by-step explanation:
Just guess
Answer:
Step-by-step explanation:
8
please ignore the numbers at the top.how do i graph this please help ASAP.
Answers
Replace x with the x-coordinates and solve to find the y.
Answer:
(0,4) is the y-intercept and 3x is the slope
Which triangle is similar to the triangle T
Answers
Answer:
the last one
maybe?
Step-by-step explanation: