PLEASE ANSWERRRR!!!!!!!!!!!!!!!!!!!!! I WILL GIVE BRAINLIEST!!
The scatterplot for a set of data points is shown. Choose the BEST estimate for R, the correlation coefficient.
Have a good day!!
Answers
I would say (1.7, 2.5) would be best for R (im pretty sure its where the blank is at lol)
btw I like your pfp :D
Related Questions
Dr.Patterson just started an experiment .she will collect data for 8 days .How many hours is this
Answers
Answer:
192h
Step-by-step explanation:
Answer:
192
Step-by-step explanation:
there are 24 hours in a day and the experiment is 8 days so 24×8=192
A health food store sells dried peaches (p) for $4 per pound and dried cherries (c) for $5 per pound. A six pound mixture of the two dried fruits cells for $4.40 per pound. Which system of linear equations can be used to determine the number of pounds of each dried fruit in the mixture?
Answers
Answer:
The system of linear equations can be used to determine the number of pounds of each dried fruit in the mixture is:
p + c = 6....... Equation 1
4p + 5c = 4.40(6)....... Equation 2
Step-by-step explanation:
A health food store sells dried peaches (p) for $4 per pound and dried cherries (c) for $5 per pound. A six pound mixture of the two dried fruits cells for $4.40 per pound. Which system of linear equations can be used to determine the number of pounds of each dried fruit in the mixture?
Let the number of pounds of dried peaches = p
the number of pounds of dried cherries = c
We are told: health food store sells dried peaches (p) for $4 per pound and dried cherries (c) for $5 per pound. A six pound mixture of the two dried fruits cells for $4.40 per pound.
Hence: The system of equations is given as:
p + c = 6...... Equation 1
$4× p + $5 × c = $4.40(6)
4p + 5c = 26.4.......Equation 2
Reduce to simplest form. -\dfrac{1}{3}-\left(-\dfrac{3}{5}\right)=− 3 1 −(− 5 3 )=minus, start fraction, 1, divided by, 3, end fraction, minus, left parenthesis, minus, start fraction, 3, divided by, 5, end fraction, right parenthesis, equals
Answers
Answer:
-1/3 - (-3/5) = 4/15
Step-by-step explanation:
Reduce to simplest form
-1/3 - (-3/5)
= -1/3 + 3/5
Find the Lowest Common Multiple of 3 and 5
Lowest Common Multiple of 3and 5 is 15
Use the LCM to Simplify
= {(-5*1)+(3*3)} / 15
= (-5+9) / 15
= 4/15
Therefore,
-1/3 - (-3/5) = 4/15
Answer:
-4/15
Step-by-step explanation:
HELPPPPPP!!! ALGEBRA!!!
Answers
Answer:
A) 10/3
Step-by-step explanation:
substitute the y statement into the x statement and solve regularly.
3x = 2(-6x + 18) + 14
3x = -12x + 36 + 14
3x = -12x + 50
15x = 50
x = 10/3
Hope this helps. Pls give brainliest.
I’ll give brainleyyyyyyy
Answers
Answer:
0, -2, 2, -1
Step-by-step explanation:
You are trying to make it so that the one of the ( )= 0.
An example is (x+15) or (2x+3)
the first l one would be x= -15 since -15+15 would equal 0.
The second one is -3/2 since it would be -3+3 which would equal 0.
also since the equation starts with x( or -x it doesn't really matter) one of the zeros would also be 0.
Hope this helps!
please help me with this assignment
Answers
Step-by-step explanation:
Ok, so here are the basic steps of problem one:
P: Parenthesis. Flip both the negatives to positives: (6)to the 5th power X (6) to the 4th power.
E: Exponents: bring the first 6 to the 5th power: 6x6x6x6x6=7776 and the second to the 4th: 6x6x6x6=1296
M:Multiplication. Multiply 6 and 6 to get 10077696 (Thats you answer!)
In training for a swim meet, Logan swam 750 meters in \large \frac {1}{3} 3 1 of an hour. His swimming partner, Mila, swam \frac {2}{3} 3 2 of Logan's distance in \frac {1}{4} 4 1 of an hour. what is milas average speed
Answers
Answer:
2 km/hr
Step-by-step explanation:
Distance traveled by Logan = 750 m = 0.75 km = [tex]\frac{3}{4}\ km[/tex]
Time taken by Logan = [tex]\frac{1}{3}\ hours[/tex]
To calculate the speed using time and distance, following formula is used:
[tex]\text{Average Speed =} \dfrac{\text{Total Distance}}{\text{Total Time}}[/tex]
Speed of Logan :
[tex]\dfrac{\frac{3}{4}}{\frac{1}{3}}\\\Rightarrow \dfrac{9}4\ km/hr[/tex]
Distance traveled by Mila = [tex]\frac{2}{3}[/tex] of Logan's distance:
[tex]\frac{2}{3}\times \frac{3}{4} = \frac{1}{2}\ km[/tex]
Time taken by Mila = [tex]\frac{1}{4}\ hr[/tex]
As per formula above:
Average Speed of Mila is given as:
[tex]\dfrac{\frac{1}{2}}{\frac{1}{4}}\\\Rightarrow \dfrac{4}{2}\\\Rightarrow \bold{2 km/hr}[/tex]
Can somebody help me on this one
Answers
Hope it help
Joseph's lunch was 13 dollars without tax, he leaves the water a tip of 17% of the cost, without tax. What is the total cost of the lunch, including the tip, without tax
Answers
Answer:
17% of 13 is 2.21
13 + 2.21 = 15.21
Step-by-step explanation:
If f(x) = 7(x - 1) + 8, find the value of f(1)
answer fast.
Answers
Answer:
7x+1
Step-by-step explanation:
Use the distributive property to multiply 7 by x−1.
7x−7+8
Add −7 and 8 to get 1.
7x+1
For which system of equations is the graph below a solution
Answers
Answer:
what is the equation for D?
Step-by-step explanation:
Answer: A
Step-by-step explanation:
Find the slope of a line that passes through the
following ordered pairs. Reduce to lowest
terms.
(8, 2) (8,4)
Answers
Step-by-step explanation:
Hey there!
The given points are; (8,2) and (8,4).
Note: Use slope formula.
Now;
[tex]slope(m) = (\frac{y2 -y 1}{x2 - x1}) [/tex]
Keep all values.
[tex]m = \frac{4 - 2}{8 - 8} [/tex]
Simplify it.
[tex] m = \frac{2}{0} [/tex]
When we divide any number by "2" the result is undefined.
Therefore, the slope of the points is undefined.
Hope it helps...
If Jack worked 31.5 hrs each week,
a) how many hours would he have worked in an entire year?
Calculation :
Answer:
Answers
Answer:
11497.5
Step-by-step explanation:
31.5x365=11497.5
Answer:
1638 hours
Step-by-step explanation:
Evaluate the
expression:
(52 - 42) = 3
Answers
It is impossible, because when simplified, it is 10=3 which is incorrect and can never be correct.
An angle measures 90° less than the measure of its supplementary angle. What is the measure of each angle?
Answers
Answer:
Supplementary angles add up to 180 degrees more than the other, you can formulate an equation 180=(100+x)+x80=2x so, x=40 the other angle is 100 degrees more. So, the angle lengths are 40 and 140 degrees
If you have 4 pennies, 8 nickels, and 6 dimes, which represents the ratio of nickels to dimes.
Answers
Answer:
8:6 (have a good day)
Step-by-step explanation:
A collector’s item is purchased for $150 and its value increases by 3% each year. Which graph can be used to determine approximately how many years it will take for the value to double?
Answers
Answer:
The answer is B
Step-by-step explanation:
your welcom
Answer:
B
Step-by-step explanation:
Write GH¢45,632.00, correct to the nearest thousand cedis.
Answers
Answer:
46,000
Step-by-step explanation:
When rounding to the nearest thousand, look at the number in the hundredths place (6). Since 6 is greater than 4, you round it up to the next thousand.
180.2
2. The sum of the measures of the interior angles of a convex polygon is 3060°.
Classify the polygon by the number of sides.
Answers
Answer:
enneadecagon
Step-by-step explanation:
Joey has 40 chocolate bars. He gave 30 away. How many does he have?
Answers
40-30=10
Have a nice day/night!!!
Answer:
10....... and friends with diabetes
Step-by-step explanation:
peeps go look up egde rewies
Answers
*shocking*
-runs in high heels-
-trips-
oh my! dear child..
can someone check my answers plz
Answers
Answer:
its right
can i have brainliest please
Answer:
I got the same answers as you
Solve the equation.
5 days = how many hours
Answers
Answer:
120
Step-by-step explanation:
There's 24 hours in a day
24 times 5 equal 120
what is the slope of the line y = 20x
Answers
Answer:
20
Step-by-step explanation:
The slope formula is y= mx+b
m= slope
x= x (the variable)
b= y-intercept
in this case, 20 would be m in the formula.
remember slope is rise/run. (Rise up, then go left or right)
hope this helps :)
Pls I need help it's due today and I'm failing
Answers
Answer:
What Can I Help With Sir?
There Is Nothing Posted!
Write an equation in point-slope form that goes through the point (-2,5) and has a slope of 6.
Answers
y-5 = 5(x+2)
can someone find loverboy444? thank you! who ever finds him will get a request!
Answers
Answer:
I can try
Step-by-step explanation:
Find the slope of the line represented by the table of values.
A) 1/2
B) 2
C) -1/2
D) -2
Answers
Answer:
I'm pretty sure its C sorry if I'm wrong.
Pick points: (-5,10),(-3,6)
(6-10)/(-3+5) = -4/2 = -2
The slope is -2
Solve -2y + 1 = y-5.
оа
Ob
y = 2
y=-2
y = -6
ос
od
Y = 6
Answers
Answer:2y+1=y-5.
We move all terms to the left:
2y+1-(y-5.)=0
We add all the numbers together, and all the variables
2y-(y-5)+1=0
We get rid of parentheses
2y-y+5+1=0
We add all the numbers together, and all the variables
y+6=0
We move all terms containing y to the left, all other terms to the right
y=-6
Step-by-step explanation:
please solve this equation and show work tysmmmm5(p+6)=8p
Answers
Answer:
P=10
Step-by-step explanation:
5p+30=8p
30=3p
10=p
Answer:
5 ( p + 6 ) = 8p
Distribute (multiply 5 by p and 6)
5p + 30 = 8p
Subtract 5p from both sides
30 = 3p
Divide by 3 to isolate variable
10 = p
Step-by-step explanation: