This scatter plot shows the relationship between the number of sweatshirts sold and the temperature outside
Answers
Answer:
y intercept: 250
slope: -10/3
Step-by-step explanation:
y intercept is where x = 0
slope is found by using the equation (y2 - y1) / (x2 - x1) = (200 - 250) / (15-0) = -50 / 15 = -10 / 3
The y intercept of the scatterplot is 250 sweat shirts and the slope is (10/3)
What is a linear function?
A linear function is in the form:
y = mx + b
Where m is the rate of change and b is the y intercept.
Let y represent the number of sweat shirts sold and x represent the temperature.
The y intercept is at (0, 250).
Using point (0, 250) and (15, 200):
Slope = (200 - 250) / (15 - 0) = 10/3
The y intercept of the scatterplot is 250 sweat shirts and the slope is (10/3)
Find out more on linear function at: https://brainly.com/question/2972832
Related Questions
Mike will roll two number cubes labeled 1 through 6. After each roll, he adds the two numbers showing and records the result. He will roll the cubes 500 times. About how many times can he expect a sum greater than 8?
Answers
Answer:
In 500 rolls he can expect to get this outcome about 27.77...%* 500 = 139 times.
Evaluate the function.
Answers
Answer:
Step-by-step explanation:
Nothing further can be done with this topic.
f ( x ) = 3 x 2 − 10 x − 9
Shelly's age plus Mary's age is less than 36. Mary is 15 years old. Write the equation thatrepresents the problem.
Answers
sorry I answered wrongly
Answer:
Shelly's age is less than 21
Step-by-step explanation:
S+15 < 36
S < 21
How many yards are equal to 144 inches? (15 points)
Select one:
a. 4 yards
b. 12 yards
c. 36 yards
d. 5,184 yards
Answers
Answer:
A- 4 yards
Step-by-step explanation:
Hope this helps!
Have a nice day <3
After changing the unit of 144 inches into yards the number equivalent to 144 inches is 4 yards. Hence option (a) is true.
Given that,
Change the number 144 inches into yards.
Used the concept of measurement unit which stated that,
A measurement unit is a standard quality used to express a physical quantity. Also, it refers to the comparison between the unknown quantity with the known quantity.
Since we know that,
1 yards = 36 inches
1 inch = 1/36 yards
So, we can change the number 144 inches into yards,
1 inch = 1/36 yards
144 inches = 144/36 yards
= 4 yards
Therefore, 144 inches is equivalent to 4 inches.
Option (a) is true.
To learn more about the measurement unit visit:
https://brainly.com/question/777464
#SPJ6
True or False
Is 2-1 = 21 ?
Answers
Answer:
false
Step-by-step explanation:
which are the complementary angles?
Answers
Answer:
Two angles are called complementary when their measures add to 90 degrees. Two angles are called supplementary when their measures add up to 180 degrees.
Step-by-step explanation:
please amrk this answer as brainliest
Which inequality is graphed?
1. 2<x
2. 2>x
3. 2<_x
4. 2>_x
Answers
Answer: 3
Step-by-step explanation:
A cube has a volume of 27 mm. What is the length of each edge of the cube? Plz help
Answers
Answer:
The length of each edge of the cube is 3 mm
Step-by-step explanation:
A cube has a volume of 27 mm.
Volume of cube = l³
l³ = 27 mm
l = 3 mm
Thus, The length of each edge of the cube is 3 mm
-TheUnknownScientist
use the graph f(x)=-x^2+8x+20 to determine the values of m for which m= -x^2+8x+m=0 will have two positive roots
Answers
Answer:
first root -2 and the second is 10
Step-by-step explanation:
delta=b squared-4ac=64-4(-1)(20)=144>0
then we have 2 +roots
x1= -b+ radical delta/2a =-2
x2=-b - radical delta/2a=10
The value of m for which -x² +8x+m=0 to have two positive roots is m ≤ 0.
What is a polynomial?A polynomial is an expression that involves the addition, subtraction and multiplication of variables.
A quadratic polynomial is a polynomial of degree 2.
Given that:
f(x)=-x² + 8x + 20
To determine the values of m for which -x² +8x+m=0 would have two positive roots
For -x² +8x+m=0 to have two positive roots, m ≤ 0.
The value of m for which -x² +8x+m=0 to have two positive roots is m ≤ 0.
Find out more on polynomial at: https://brainly.com/question/2833285
Solve for u.
11u = -22
Simplify your answer as much as possible. <3
u = ???
Answers
Answer:
u=-2
Step-by-step explanation:
Let's solve your equation step-by-step.
11u=−22
Step 1: Divide both sides by 11.
11u
11
=
−22
11
u=−2
Answer:
u=−2
Sandra bought a pair of leather boots that were marked down by 20%. The original cost of the boots was $150. What did Sandra pay for the boots
Answers
Answer:
130 maybe
Step-by-step explanation:
Answer:
120
Step-by-step explanation:
It is 120 because if you do 20% of 150 that's 30 so subtract that with 150 leaving you 120.
PLEASE HELP, I NEED THIS OR I WILL FAIL MY CLASS PLZZZZ.
30 POINTS AND BRANNIEST
( PLEASE SHOW WORK OR I MIGHT NOT GIVE BRAINIEST )
Answers
Answer:
this isnt 30 points lol but here it goes...dont do yhis ugh
Step-by-step explanation:
Answer: C
Step-by-step explanation:
The higher value is 20 and the lowest is 11 and for it to be an outlier, it needs to be lower than the lowest value and higher than the greatest value
HALP PLEASE!!!!!!!! I RRALLY NEED TO GET THIS DONE
Answers
Answer:
E = (-3a, -2b)
O = (3a, 2b)
M = (3a, -2b)
Step-by-step explanation:
Write an equation and solve. If hamburgers cost $4 each, how many can you buy with $12? a. 4x = 12; 3 hamburgers c. 12x = 4; 3 hamburgers b. 12 - 4x = 8; 8 hamburgers d. 4x - 12 = 8; 5 hamburgers Please select the best answer from the choices provided A B C D
Answers
Which is the answer. A B C D?
Answers
Answer:
I’m pretty sure it’s B
Step-by-step explanation:
What fraction is equivalent to 75% of 1/3
Answers
Answer:
1/4
Step-by-step explanation:
find the solution to this system 5x - 2y = -11 -2x + 5y = 17 to create x coefficients that are additive inverses equation 1 can be multiplyed by
Answers
Answer:
A term can be a constant or a variable or both in an expression. ... Understanding how to solve math problems becomes easier as one learns ... Additive inverse The opposite of a number or its negative. ... The numbers a, b, and c are the coefficients of the equation and may be ... The arithmetic mean, denoted x, of a set of.
Step-by-step explanation:
(PLS PLS pls help)Find m
Answers
Answer:
44 degree
Step-by-step explanation:
180-140=40 degree
6×14+12=96
3×14+2=44
40+44+96=180
What single decimal multiplier would you use to decrease by 13% followed by a 6% decrease?
Answers
Answer:
Pretty sure it's 0.8178
Step-by-step explanation:
:)
HELPPP MEE QUICK PLEASEE I NEED IT NOWW :’) NO LINKS NO BOTS I WILL REPORT !! Which of the following are point-slope equations of the line going through
(-3,-5) and (2,4)? Check all that apply.
Answers
I think its options b c and e
please help
solve the following:
6(x-6)-5(x-7)=x+6
Answers
Answer:
[tex]no \: solution[/tex]
Step-by-step explanation:
1) Expand
[tex]6x - 36 - 5x + 35 = x + 6[/tex]
2) Simplify 6x - 36 - 5x + 35 to x - 1.
[tex]x - 1 = x + 6[/tex]
3) Cancle x on both sides.
[tex] - 1 = 6[/tex]
4) Since −1 = 6 is false, there is no solution.
No Solution
Hence, this equation have no solution.
La natalidad hace que la población aumenta o disminuya??
Answers
Step-by-step explanation:
la natalidad hace que la poblacion aumente
Stevie can refinish a driveway in 4 hours. Ray can refinish the same driveway in 3 hours. Princess can refinish the same driveway in 2 hours. If all three work together, how long would it take them to refinish 5 driveways? Show all work
Answers
Answer: 45 because 4+3+2=9 and 9x5=45
I need this solved! FAST! thank you
Answers
Answer:
188.24 (rounded)--- 188.2
Step-by-step explanation:
You want to first find the area of all the the different shapes you have...
you have 2 semicircles A= πr²/2 (because it is /2 you don't really need that because in the end you are going to *2 so just make the equation A= πr²)
you have a rectangle A= b*h
you have a triangle A = b*h/2
Semicircles: A= πr² = (3.14) 4² = (3.14*16) = 50.24
rectangle: A = b*h = 12*8 = 96
Triangle: A = b*h/2 = 12 * 7/2 = 84/2 = 42
then you add them up
50.24 + 96 + 42
= 188.24
You deposit money in an account that pays 5% interest compounded yearly. Find the balance after 5 years for the given initial amount (This is not multiple choice, you need to do a, b, and c)
a. $250
b. $300
c. $350
** Round to the NEAREST whole number**
Answers
Which shows a correct set of steps for adding 614 and 3516?
Answers
Answer:
Option A
Step-by-step explanation:
The unit volume explains it all.
Volumes are measured in units of length cubed. This also is the volume occupied by unit cubes.
By unit cubes, I meant, view the photo above
The volume of an object's says, how many of these cubes will fill that object.
It may not necessarily by a whole number.
So, the answer is Option A
Step-by-step explanation:
HELP making brainliest if it's correct and explain NO explaintion=no brainliest
Fill in the ◯ with < , > , or = to make a true statement.
−4.5◯−4.49
Group of answer choices
Answers
Answer:
<
Step-by-step explanation:
-4.49 is greater than -4.5 because it is closer to a positive number.
=====================================================
Explanation:
Think of -4.5 as -4.50, then you would be able to see that -4.50 is further left compared to -4.49 and this makes -4.50 to be smaller than -4.49; therefore, -4.50 < -4.49
Keep in mind that these values are negative, so the more leftward you go, the larger the magnitude of the values will get. For example, -10 is even more to the left so it makes -10 even smaller compared to the other values mentioned. We would be able to say -10 < -4.5 and also -10 < -4.49
Side note: if the values were positive, then 4.50 > 4.49 because 50 > 49. The inequality sign flips when we change everything from positive to negative.
plz help emergency!!!!!!!
Answers
Answer:
What
Step-by-step explanation:
What is the volume of the prism below?
A. 56 units 3
B. 144 units
C. 288 units
D. 180 units
Answers
Answer:
C ,288Step-by-step explanation:
hope this helpsWhich two teams have equivalent
100
ratios of wins to losses?
Team Wins Losses
Leopards
15
10
Pirates
12
8
Knights
14
7
Lions
18
10
Answers
Answer:
knights and leopards
Step-by-step explanation