Question 6
2 pts
The data shows the speed, in miles per hour, of motorists on a stretch of
road.
42, 35, 44, 31, 47, 41, 36, 34, 39, 18, 37, 32, 37, 33, 43, 41, 44, 47, 46
18 miles per hour is an outlier.
0 47 miles per hour is an outlier.
The outlier decreases the mean speed.
The outlier decreases the median speed.
Answers
Answer:
18 miles per hour is an outlier
the outlier decreases the mean speed
Step-by-step explanation:
the low number of 18 is way different from the other numbers being in the 30's and 40's
this 18 will bring the mean of all the numbers own because it is a smaller number.
Answer:
Step-by-step explanation:
Mean:44
Median:31
Mode:47
Related Questions
3) Qual das fórmulas abaixo é prevista para o
composto formado por átomos de fósforo (Z =
15) e flúor (Z = 9), considerando o número de
elétrons da camada de valência de cada átomo? a forma da letra
Answers
Answer:
P - Tem 5 elétrons na última camada de valência. Quer ganhar 3 elétrons.
F - Tem 7 elétrons na última camada de valência. Quer ganhar 1 elétron.
PF3
hey guys PLZ help 4/8+1/2+1/4 and2⅓+⅚ I will give brainst
Answers
Answer:
seven sixths plus five quarters = twenty-nine twelfths.
Step-by-step explanation:
2 1/3 + 5/6 = 3 1/6
In an office, there are 75 women and 125 men .Find the ratio of
the number of men to the number of women.
Answers
Given:
In an office, there are 75 women and 125 men.
To find:
The ratio of the number of men to the number of women.
Solution:
We have,
Number of men = 125
Number of women = 75
The ratio of the number of men to the number of women is:
[tex]\text{Required Ratio}=\dfrac{\text{Number of men}}{\text{Number of women}}[/tex]
[tex]\text{Required Ratio}=\dfrac{125}{75}[/tex]
[tex]\text{Required Ratio}=\dfrac{5}{3}[/tex]
[tex]\text{Required Ratio}=5:3[/tex]
Therefore, the ratio of the number of men to the number of women is 5:3.
Please if anyone passes by, could you help me with this, Its Special Triangles and Its a big complicated for me. Thanks.
Answers
Answer:
siska im ready now
Step-by-step explanation:
you lead me
A map is shown.
How far is Sandra's house from Johnny's house?
Answers
Answer:
1681 miles
By Pythagoras theoram
The top of a ladder rests at a height of 13 feet against the side of a house. If 1 point
the base of the ladder is 5 feet from the house, what is the length of the
ladder? Round to the nearest tenth.
Help please, and help me answer the other ones Ive posted if you can, don’t comments just for points please, I really need help and a explanation m.
Answers
Answer:
Step-by-step explanation:
the Pythagorean Theorem.
A^2 + B^2 = C^2
In this case, A = 13 and B = 5. C = length of ladder.
13^2 + 5 ^2 = c^2
169 + 25 = 194
194 = c^2
square root both sides and you get:
c = 13.9
HELPP ILL GIVE BRAINLIEST
Answers
2-8 is -6 so we have 5^-6
We can rewrite exponents with a negative sign over 1 so we get
1/5^6 (A)
Simplify: a(8 + 2b - 6)
Answers
Answer:
2ab+2a
Step-by-step explanation:
What is 1500(0.04)(3)?
Answers
Answer:
180
Step-by-step explanation:
Answer:
180
Step-by-step explanation:
1500(0.04)(3)
in any calcoulater you will get the awnser
The function W (x)=0.5x^2 gives the number of servings of a wedding cake that can be obtained from a two layer X inch square wedding cake tier what size square wedding cake tier is needed to serve eight people
Answers
Answer:
4in² cake
Step-by-step explanation:
Given the function W (x)=0.5x^2 gives the number of servings of a wedding cake that can be obtained from a two layer X inch square wedding cake tier, to get the size needed to serve 8 people, we will substitute W(x) = 8 into the expression and find x as shown;
W(x)=0.5x^2
8 = 0.5x^2
8/0.5 = x^2
8*2 = x^2
16 = x^2
Rearrange
x^2 = 16
x = √16
x = 4 in²
Hence the size of the wedding cake needed to serve 8 people is 4in² cake
PLSSSSSS HELP GIVING 10 POINTS
Two pizza delivery drivers compared the mean numbers of deliveries they completed in one day. Mean number of deliveries Mean Absolute Deviation (MAD) Driver A 12 3 Driver B 15 الي Which statement about the data is true? A. On average, driver A delivers more pizzas in one day than driver B. OB. The mean number of deliveries for driver A is less than the mean for driver B by 3 MADS. O C. The mean number of deliveries for driver A is less than the mean for driver B by 1 MAD. D. The MAD for driver A is less than the MAD for driver B.
Answers
Answer:
I'm pretty sure that it's C.
Answer:
The mean number of deliveries for driver A is less than the mean for driver B by 1 MAD.
Step-by-step explanation:
Test appoved
Carol ate 25% of the candies in the bag. If Carol ate 24 candies, how many candies were there total in the bag?
Answers
Answer:
6
Step-by-step explanation:
100/4 = 25%
24/4 = 6
Factor the following polynomial by determining a greatest common factor 20a^2b-8ab
Answers
Answer:
20a²b-8ab= 4ab(5a -2b)
Work out the number of sides of each polygon
Answers
Answer: write this:)
Step-by-step explanation:Subtract the interior angle from 180. For example, if the interior angle was 165, subtracting it from 180 would yield 15. Divide 360 by the difference of the angle and 180 degrees. For the example, 360 divided by 15 equals 24, which is the number of sides of the polygon.
Please help me with this question it is due today! What value of m makes the system show perpendicular lines? Explain.
y=1/2x+8
y=mx-6
Answers
In perpendicular lines, the slopes are opposite reciprocal. This means you flip the sign (from + to - or from - to +) and flip the numerator and denominator.
So 1/2 becomes negative, and 2/1 = 2
So the slope is -2
6ft and 10ft =? it's the pythagorean theorem
Answers
Answer:
11.7
Step-by-step explanation:
pythagorean theorem is [tex]A^{2} +B^{2}=C^{2}[/tex]
apply that same formula soo [tex]6^{2} +10^{2}=136^{2}[/tex]
then sqaure root 136[tex]\sqrt{136} =11.66190379[/tex]
round that soo now the answer is 11.7
Answer:
11.6619
Step-by-step explanation:
Look to the other answer...
Eric and his two sister shared amount of money in ratio2:7 respectively. If Eric had 300.00 and the remaining amount shared equally among the sister.How much did each sister get.
Answers
Answer:
The equal amount is 525 .
Step-by-step explanation:
Given that,
Eric and his two sister shared amount of money in ratio2:7 respectively.
Amount with Eric = 300
It means,
2x = 300
x = 150
So,
7x = 7(150)
= 1050
As the remaining amount shared equally among the sister. So, the equal amount is 525 .
Which expression is equivalent to 8 (n − 2)
A 8n – 2
B) 2n – 8
C 16n
D) 8n – 16
Answers
Answer:
the answer is d
Step-by-step explanation:
distributive property
8 (n - 2) = 8n - 16
d
explanation
distributive property
Can someone help me with this question please, I need it ASAP.
Answers
solve -12 = -8x + 60
Answers
Answer: 9
Step-by-step explanation: subtract 60 from each side to get -72 = -8x = 9
Answer:
x=9
Step-by-step explanation:
move all terms that dont contain x to the right side and solve
Help me pleaseeeeeeee
Answers
Answer:
45/28
Step-by-step explanation:
Hey There!
They want us to find the tangent of R
Remember in sohcahTOA
t - tangent
o - opposite
a - adjacent
meaning that
[tex]tan = \frac{opposite}{adjacent}[/tex]
The opposite of angle r is 45
the adjacent of angle r is 28
so [tex]tanR=\frac{45}{28}[/tex]
b
The equation sin(40°) = can be used to determine
20
the length of line segment AC.
- kao
C
b
А A
20 cm
400
B
Answers
Answer:
14.9cm
Step-by-step explanation:
20sin40= b
b= 14.9022
b = 14.9cm
PLEASE HELP ME ASAP AND THANK YOU
Answers
the rational expressionwrite this ratio in the form p(x) + x/(x - 2) Where is some x - 2
Answers
Answer:
[tex]\frac{2x^2+5x-14}{x-2}=(2x+9)+\frac{4}{x-2}[/tex]
Step-by-step explanation:
Given rational expression is,
[tex]\frac{2x^2+5x-14}{x-2}[/tex]
x - 2) 2x² + 5x - 14(2x + 9
2x² - 4x
9x - 14
9x - 18
4
Therefore, [tex]\frac{2x^2+5x-14}{x-2}=(2x+9)+\frac{4}{x-2}[/tex] is the answer.
Part A: The club has learned from experience over the years that when they do not charge an admission fee, attendance is 800 people.For every dollar charged in admission the
attendance drops by 8 people. Write an inequality that can be used to find the price p in dollars that the club should charge so that at least 750 people will attend
Festival
Answers
Answer:
750
Step-by-step explanation:
800 - 8p = 750
Solve
5x+3y=32
2x+4y=10
Answers
i send u a picture of how i solve it. i hope this can help u
Find the distance AB between the points A(8, 2) and B(3, 9)
Answers
What is the slope and y-intercept of this line?
y= -1/2x+7
answers:
Slope:7, y-intercept: -1/2
Slope -1/2, y-intercept:7
Slope:1/2, y-intercept: -7
Slope: -7, y-intercept: -1/2
Answers
Answer:
I'm not sure but i thinks it's
Slope = -1/2
Y intercept = 7
Slope is -1/2
What is the approximate distance between the points (-5, 4) and (2, 8)? Round to the
nearest tenth.
Answers
Answer:
Step-by-step explanation:
What is the 100th digit of the champernowne constant?
Answers
Answer:
C= 0.1234567891011... such as …123456787 _ft. 123456788
Step-by-step explanation: i hope this helps have a uwu or great day! Oh here's a cute extra picture its my 2nd fav!
Answer:
C= 0.1234567891011... or …123456787 ft. 123456788
Step-by-step explanation: