HELP HELP !!
Which statement describes the distribution?
The distribution is approximately Normal, with a mean of 128 messages and a standard deviation of 98 messages.
The distribution is approximately Normal, with a mean of 128 messages and a standard deviation of 30 messages.
The distribution is approximately Normal, with a mean of 30 messages and a standard deviation of 128 messages.
The distribution is uniform, with a mean of 128 messages and a standard deviation of 30 messages.
Answers
Answer:
B-The distribution is approximately Normal, with a mean of 128 messages and a standard deviation of 30 messages.
Step-by-step explanation:
Related Questions
what is the answer need help
Answers
Answer:
-5 ≤ y ≤ 3
Step-by-step explanation:
The range of a function is all the possible values that y can be. We can carefully look at the graph to determine the range. It looks like the greatest y can be is 3, since that's the point on the graph where the function stops going up. Now we can trace down the function to find the least y can be.
It looks like the least y can be is -5, since that's the bottom value of the function. Which option uses says that -5 is the least y can be, and 3 is the greatest y can be?
It looks like -5 ≤ y ≤ 3 is this option, so we can select it as our answer.
Hopefully this was helpful... if you have any more questions, let me know. :)
PLS HELP ASAP THANKS ILL GIVE BRAINLKEST
Answers
Answer:
X < 4
Step-by-step explanation:
Your welcome
PLEASE HELP 30 pnts!!! Select from the drop-down menus to correctly complete the statements about the expression 5k+m3 .
The expression 5k+m/3 is a
sum or difference
. The term 5k is an addend, but it is also a
difference or product
. The term m/3 is an addend, but it is also a
sum or quotient
.
Answers
The expression 5k+m3 is a sum. The term 5k is an addend, but it is also a product. The term m3 is an addend, but it is also a quotient.
What is 5 nineths times 12
Answers
Which describes the correlation shown in the scatterplot?
There is a positive linear correlation.
There is a negative linear correlation.
There is no positive or negative correlation.
There is a nonlinear correlation.
Answers
Answer:
c
Step-by-step explanation:
Answer:
cccc
Step-by-step explanation:
It took Gavin 1 1/2 to finish his homework,
It took Micah one hour 45 minutes to finish his
homework. Which student took less time on his
homework? Explain
Answers
1/2 of an hour = 30
So that means Gavin took 1h 30m
Micah took 1h 45m
1h 30m is less then 1h 45m
In conclusion the answer is Gavin
The length of a rectangle is 6 yd longer than its width. If the perimeter of the rectangle is 76 yd, find its length and width.
Answers
Answer:
W=16
L=21
Step-by-step explanation:
76=2W+2(W+6)
=2W+2W+12
76=4W+12
64=4W
4
16=W
check:
L=16+6=22
P=2(22)+2(16)
=76
The length is 22 unit and width is 16 unit.
What is Algebra?A branch of mathematics known as algebra deals with symbols and the mathematical operations performed on them.
Variables are the name given to these symbols because they lack set values.
In order to determine the values, these symbols are also subjected to various addition, subtraction, multiplication, and division arithmetic operations.
We have,
The length of a rectangle is 6 yd longer than its width.
If the perimeter of the rectangle is 76 yd.
let the width be x then length is (x+ 6).
So, Perimeter of rectangle = 2(l + w)
76 = 2(x + x +6)
38 = 2x+ 6
2x = 32
x = 32/2
x = 16
So, the length is 22 unit and width is 16 unit.
Learn more about Algebra here:
https://brainly.com/question/24875240
#SPJ2
easy one - giving brainly if correct - show work.
Answers
Answer:
$51,000
Step-by-step explanation:
A raise of 20% would raise Laura's salary to $60,000 ($50,000 × 1.2) - we multiply by 1.2 because 1.2 = 120% which is her new salary compared to her old one ($50,000 is 100% and $60,000 is now 120%)15% of her new salary is $9,000 ($60,000 × 0.15) - we multiply by 0.15 because 0.15 = 15% which is what we are finding of her new salaryAt the end of the year Laura has $51,000 ($60,000 - $9,000)Hope this helps!
Which integer is the same distance from -14 as it is from 36 on the number line?
Answers
Answer:
25
Step-by-step explanation:
HELLO! HOW ARE THEY? I HOPE PERFECT. : D
(I JUST NEED THE WASTE)
0.075÷345
1.2÷1422
2.5÷5..
0.3÷4355..
0.34÷85..
------------------------------------------------------------------------------------
( The points that appear next to some dividends are numbers that have yet to be entered. In general it is 0)
(Please don't answer like crazy, ... PLEASE.
Answers
Answer:
00.75
Step-by-step explanation:
00.75 is the answer
V=1/3 bh solve for b
Answers
Answer:
b = 3V/h.
Step-by-step explanation:
V=1/3 b h
b h = V / 1/3
b h = 3V
b = 3V/h.
What is the cost to get into a Red Cab?
How much does it cost per mile for a Red Cab
What is the equation, in slope-intercept form, for the Red Cab?
What is the cost to get into a Green Cab?
How much does it cost per mile for a Green Cab?
What is the equation, in slope-intercept form, that relates the cost compared to the miles traveled for a Green Cab?
Answers
Step-by-step explanation:
we had this just in 2 separate questions.
so, just as summary :
red taxi : y = 2x + 2
green taxi : y = x + 5
y are the costs of a ride, x are the miles of a ride.
the y-intercepts are the cost of just getting into a cab (0 miles).
so, that is $2 for a red cab and $5 for a green cab.
every mile with a red cab costs $2, while every mile with a green cab costs $1.
find an irrational number that is between 7.7 and 7.9 explain why is irrational include the decimal approximation of the irrational number to the nearest hundredth
Answers
what's the answer??
my guesses are 6 1/2 or 4 1/2
Answers
Answer:
3 1/2
Step-by-step explanation:
Answer: 3 1/2
Step-by-step explanation: This is because we started on 8 1/2 so you would need to add a halve which brings us to 9. 12 - 9 = 3 + 1/2 = 3 1/2.
For what values of the variable does the following expression make sense: square root of -10b
Answers
Answer:
b<=0
the answer is that.
or b<_ 0
Find the value of x and show work please
-3/5x=6
Answers
Answer:
I’m not good at math.
Step-by-step explanation:
I am not good at math I am failing in my math class right now
Describe the possible lengths of a third side of the triangle given the lengths of the first two sides are 5 yards and 24 yards respectively.
Answers
Answer:
Length must be between 19 and 29 yards
Step-by-step explanation:
The sum of any two sides must be greater than the third
So jack has 4567 dollars and Macy has 5489 how much more dollars does Macy have
Answers
Answer:
wow dollars
Step-by-step explanation:
subtract 5489 by 4567
Michael buys a basket of mangoes on sale for $4 before tax.
The sales tax is 12%
What is the total price Michael pays for the basket of mangoes?
help pl
Answers
Answer:
The answer is $4.48
Step-by-step explanation:
To get the total price you take 4.00 * 0.12 = 0.48
Then you add the $4.00 to the 0.48 and get $4.48
1. change .84 to a fraction, reduced
2. 3xy if x=6 and y=-4
3. -2(x+y) if x=6 and y= -4
4. p=21+2w, if l=10, w=6 1/2
5. a=1/3 bxh if b =10 and h=8
Answers
Answer:
1. 21/25
2. 72
3. -4
4. Typo?
2I+2w= 33
21+2w=34
5. Dont understand this question withought context
Step-by-step explanation:
1. 84/4 and 100/4 is 21/25
2. 3(6)(-4) miltiplication
3. worry about parenthesis first, a positive plus a negatative goes to minus so 6-4 then multiply 2 times -2 and get -4
4.
2I+2w is 2(10)+2(6.5)
21+2w is 21+2(6.5)
In the equation x^2 + 5/4x + c, why is 0.390625 the answer?
Answers
Answer:
= 56°Find the measure of angle a.
Step-by-step explanation:
please help will give you brainliest
Answers
Answer:
2nd
Step-by-step explanation:
evaluate 7000 x 0.8
please help asap!!
Answers
Answer:
5600
plz mark brainllest
What is the angle of L
Answers
Answer:The answer is the first one, angle JLK
Step-by-step explanation:
PLEASE HELP!
find f(g(2)) if f(x)= 4x^2 and g(x)= 3x+2
Answers
Answer:
256
Step-by-step explanation:
First, find g(2):
g(2) = 3(2)+2 = 6+2 = 8
Now, plug that result into f(x):
f(8) = 4(8)^2 = 4*64 = 256
ALGEBRA Find x and y so that the quadrilateral is a parallelogram. a x = 20, y = 12 b x = 20, y = 160 c x = 129, y = 51 d x = 168, y = 12
i need this right now !!
Answers
what is 17 million times 7
Answers
Answer:
119 million
Step-by-step explanation:
7x17
119
We can split the 17 into 10 and 7
7x10 = 70
7x7 = 49
70+49 = 119
What is the slope of the line that passes through the points (-2, 3) and (-14, -5)?
Write your answer in simplest form.
Answers
Step-by-step explanation:
m = (y2 - y1)/(x2 - x1)
m = (-5 - 3)/(-14 + 2)
m = -8/-12
m = 2/3
Slope = 2/3
convert the following quantities
a. 565,900 seconds into day
b. 17 years into minutes
c. 43 miles into feet
d. 165 pounds into kilograms
e. 100 yards into meters
f. 22,647 inches into miles
g. 2678cm into feet
h. 60 miles per hour into meters per second
i. 130 meters per second into miles per hour
j. 1,100 feet per seconds into miles per hour
k. 53 yards per hour into inches per week
l. 721 lbs per week into kg per second
m. 88 inches per second into miles per day
n. 12080 gallons per month into liters per hour
o. 27 miles per gallon into kilometers per liter
p. 186, 282 miles per seconds into meters
Answers
Answer:
6.54976852
8935200
227040
74.8427
91.44
0.35743371
87.86089
26.8224
290.802
750
320544
0.000540741
120
62.640718
11.4789
1609.34
Step-by-step explanation:
Guys pls help me!!!!!
Answers
Answer:
44444433333333yfgvtug8yuhg0h7yStep-by-step explanation:
