Please help I’ve been stuck for an hour!!!
Answer:
D
Step-by-step explanation:
Question 9: 5 pts
The number of patients treated in a dental office each day was recorded for 11 days. Find the
median for this data
10, 20.15, 15, 10, 14, 15, 15, 13, 25, 24
If the answer is not a whole number, enter it as a decimal. Round the decimal to the nearest
tenth, if needed
Answer:
15
Step-by-step explanation:
10, 20.15, 15, 10, 14, 15, 15, 13, 25, 24
Organize the data from least to greatest
10, 10, 13, 14, 15, 15, 15, 20.15, 24, 25
Cross out data from each side until one point is left. So cross out one from one side, then another from the other side, continue this process until only one number is left. If two numbers are left, then take the average of the two numbers.
10, 10 , 13, 14, 15, 15, 20.15, 24, 25
10, 13, 14, 15, 15, 20.15, 24
13, 14, 15, 15, 20.15
14, 15, 15,
15
Simon started for school at 8:30 he got there 15minuter later. what time did he get to school
Answer:
8:45
Step-by-step explanation:
XD 8:30+15 mins =8:45
PLease answer this!!!
Answer:
the answer is -5
Step-by-step explanation:
simply put the slope is going down one unit so that would me that for every one year equals 5lb so the would make the ratio 5/1 and when we simply that we get -5 for the first year or range they want us to answer.(And its negative because the slope is going down for the range they give us)
There is a stack of twenty cards labeled from 1 to 20. One card is randomly drawn. What is the probability that the card is a multiple of three or odd?
Answer:
I think 6 out of 20.
Step-by-step explanation:
I used mental math.
What is the difference between -2 and 7
Answer:
21
Step-by-step explanation:
Answer:
The answer is 9.
Step-by-step explanation:
If you have a number line, which I don't, you can count the spaces. The answer should be 9.
6/12 + 5/6 + 2/4 + 1/2
Answer:
7/3
Step-by-step explanation:
L.C.M of all of the denominators is 12
We get,
[tex] \frac{6 + 10 + 6 + 6}{12} = \frac{28}{12} \\ \\ = \frac{7}{3} [/tex]
In mixed fraction it becomes 2 1/3
And here is your answer hope it helps :)
If Y varies directly with X,
find Y when X=24, if Y = 5
when X= 30.
Answer:
Y=4 when X =24
Step-by-step explanation:
If Y varies directly with X, find Y when X=24, if Y = 5 when X= 30.
We can write:
[tex]Y\:\alpha\: X\\Y=kX[/tex]
Where k is known as constant of proportionality
Now, we are given: Y = 5 when X= 30.
We can find value of k
[tex]Y=kX\\5=k(30)\\k=\frac{5}{30}\\k=\frac{1}{6}[/tex]
Now, we will find Y when X = 24
and k=1/6
[tex]Y=kX\\Y=\frac{1}{6}(24)\\Y=4[/tex]
So, Y=4 when X =24.
half the sum of 16 and x decreased by one-fourth x
8x=
8-0.25=
7.75
Heart this if it helped!
What is this!!! I need to know quick
Answer:
x<3
Step-by-step explanation:
the dot is not black so it means that its not equal to three but bigger than three
Middle school 95 students have freckles there are 382 students in the school to the nearest 10th of a percent what is the percent of the students have freckles
Answer:
24.9%
Step-by-step explanation:
95/382=0.24869
0.24869*100=24.87
24.87% rounded up to the nearest tenth of a percent is 24.9%
-2+x=41 positive or negative
Answer:
in order to determine the sign, we need to solve it first
lets collect the like terms by one side
x=41+2
x=43
so, the sign is positive
can i have brainliest if it helped, please, i really need it
stay safe from the virus
plz follow me, i'll follow back
Step-by-step explanation:
as you move to the ______on the number line the values of the numbers ________
median for 9, 8, 5, 4, 3,18, 15 *
What is the mode for 1,1,1,2,3,5,10,10,10,10,14,11
Answer:
median: 8
mode: 10
A label is twice as long as it is wide. If the length of the label is 10 cm, find the
area of the label.
O 20 square centimeters
O 50 square centimeters
O 60 square centimeters
O 70 square centimeters
Answer:
50 square centimeters
Step-by-step explanation:
Long means length, and we know the length of the label, 10 centimeters. That means the width is half of 10 centimeters, or 5 centimeters. Now, we multiply 10 and 5 to get 50. That means the area of the label is 50 square centimeters
y = -2x - 9
6x - 5y = -19
Hey there!
y = -2x - 9
6x - 5y = -19
We're going to label the first equation as "1" and the second equation as "2." Now, in order to find the values of "x" & "y," we need to even out the equations by placing their "x" and "y" markers on the same side of the equal sign.
Let's start off by adding 2x to both sides of equation 1.
1) y + 2x = -2x - 9 + 2x
Simplify.
Equation 1 is now: 2x + y = -9
Now, we need to multiply equation 1 equations by "3" in order to create "6x" in both equations. This helps us find the value of "y" because it cancels out the "x" in both equations.
1) (2x + y = -9) × 3
Simplify.
1) 6x + 3y = -27
2) 6x - 5y = -19
Now that our equations are lined up, we can subtract equation 2 from equation 1.
6x - 6x = 03y - (-5y) = 3y + 5y = 8y-27 -(-19) = -27 + 19 = -8Let's put this all together now.
8y = -8
Divide both sides by 8!
8y ÷ 8 = -8 ÷ 8
Simplify.
y = -1Now that we have the value of y, we can easily plug it into one of our equations to get our "x" value.
Equation 1: y = -2x - 9
Plug in "-1" for "y."
-1 = -2x - 9
Add 9 to both sides
-1 + 9 = -2x - 9 + 9
Simplify.
8 = -2x
Divide both sides by -2.
8 ÷ -2 = -2x ÷ -2
Simplify.
-4 = xTherefore, x = -4 & y = -1
(-4, -1)Hope this helped! :)
Answer:
x = - 4
y = - 1
Step-by-step explanation:
y = -2x - 9
2x + y = - 92x + y = -9 (× 3)
6x - 5y = -19
______________
Elimination
6x + 3y = - 27
6x - 5y = - 19
____________ _
8y = - 8y = - 8/8y = -1Solution for x :
Substitution
6x - 5y = -19
6x - 5(-1) = -19
6x + 5 = - 19
6x = - 19 - 5
6x = - 24
x = -24/6
x = -46x - 5y = - 19
6(-4) - 5(-1) = - 19
-24 + 5 = - 19
-19 = - 19
(RIGHT) ✅
#LearnWithEXO
Based on the two way frequency table above, what is the ratio / fraction of women who selected a sports car as their preferred vehicle. Express your answer in simplest terms.
45/240
45/180
3/12
1/4
3/16
Hawall is 6 hours behind Cincinnati. If it is 5 AM in Hawall, what time is it in Cincinnati?
Answer:
11 AM
Step-by-step explanation:
5 + 6 = 11
Vanessa has 16 songs on a Classic Rock CD. Six of the songs are by the Beatles, 4 are by the Rolling Stones, 4 are by the Who, and 2 are by the Doors. Vanessa plays the CD. She selects a setting that randomly chooses songs to play.
Find the probability of each event:
a) The first 3 songs played are by the Beatles.
b) The first 2 songs played are by the Rolling Stones and the next 2 songs are by the Beatles.
c) The first 2 songs played are by the Doors, and the next song played is either by the Beatles or the Rolling Stones.
Answer:
a)the first 3 songs played are by the beatles
Step-by-step explanation:
i think its a
Hello please help me solve this :) will give braisnlt
What’s the order ???
For immigration
C A B E D
i think this is the answer
Write an equation in slope-intercept form for the line that passes through (4, 1) and is parallel to the line y-1/4x+7
Answer and I will give you brainiliest
Answer:
y = -1/4x + 8
Mia measures the length of a leaf with her ruler.
Which of the following values is most likely the value she measured with her ruler?
A
0.0048 m
B
0.157 ft
C
4.8 cm
D
48.41 mm
Answer:
most likely C) 4.8 cm
Step-by-step explanation:
-2n divided by 3 + (4n - n), when n = 6
Step-by-step explanation:
Divisor = -2n = -2 * 6 = - 12
Dividend = 3 + ( 4 * 6 - 6) = 3 + 18 = 21
Now
21 / -12
dividing numerator and denominator by 3
= - 7 / 4
Step-by-step explanation:
= -2n
= -2×6
= -12
again,
=3+(4n-n)
= 3+4×6-6
=3+24-6
=21
now,
= -12
21
hope it helps.
What are some numbers between 61 and 107 that are multiples of 3,6,8
Suppose that the system will work if components 1 and 2 are both working, or if components 3 and 4 are both working, or if components 1, 3, and 5 are all working. Let W be the event that the system will work. Specify all the outcomes in W.
[tex]A \ system \ is \ composed \ o f \ 5 \ components \ , \ e ach \ of \ which \ is \ either \ working \ or[/tex][tex]failed. \ Consider \ an \ experiment \ that \ consists \ of \ observing \ the \ status \ of \ each[/tex][tex]component \ . and \ let \ the \ outcome \ of \ the \ experiment \ be \ given \ by \ the \ vector[/tex][tex](x1,x2,x3, x4, x5), \ where \ xi \ is \ equal \ to \ 1\ if \ component \ i \ is \ working \ and \ is \\ equal \ to \ 0 \ if \ component \ i \ is \ failed.[/tex]
[tex](a) \ How \ many \ outcomes \ are \ in \ the \ sample \ space \ of \ this \ experiment?[/tex]
[tex](b) \ Suppose \ that \ the \ system \ wil l \ work \ if \ components \ 1 \ and \ 2 \ are \ both \\ working, or \ if \ components \ 3 \ and \ 4 \ are \ both \ working, \ or \ if \ components \ 1, \ 3, \\ and \ 5 \ are \ all \ working. \ Let \ W \ be \ the \ event \ that \ the \ system \ will \ work. \ Specify \\ all \ the \ outcomes \ i n \ W.[/tex]
Answer:
Step-by-step explanation:
From the given information:
We learned that it is possible that all entities can be in one of two states i.e. 0 or 1. Thus, all 5 entities can either be 0 or 1 (2 states).
∴
Number of outcomes = 2 × 2 × 2 × 2 × 2
= 2⁵
= 32
b)
All the outcomes of W = {(1, 1, x₃, x₄, x₅) (x₁, x₂, 1, 1, x₅) (1, x₂, 1, x₄, 1)}
need help pls answer asap!
"HOT PIZZA" is offering a 20% discount on all its pizza
Ali orders a pizza for the reduced price of £5.60
What was the original price of the pizza?
Answer: the answer is 7
Step-by-step explanation:
first you divide the price by four then add a quarter to the original amount. gl
Help please ASAP. Correct answer will get brainly
Answer:
I think it's 3,6.....................
Using the equation ŷ = 2.6 − 3.1x, what is the predicted value if x is 4.3?
Select one:
a. −10.73
b. 10.73
c. 15.93
d. −15.93
e. 0.54
Work Shown:
Plug x = 4.3 into the equation given
ŷ = 2.6 − 3.1x
ŷ = 2.6 − 3.1(4.3)
ŷ = 2.6 − 13.33
ŷ = -10.73
Note: The symbol ŷ is read as "y hat". It's used to estimate the y value when it comes to regression equations.
HELP ASAP!! MARKING BRAINLIEST!!! WORTH 10 POINTS FIRST PERSON TO ANSER CORRECTLY GETS BRAINLIEST!!!!
Which fraction represents the product of -5/6 times 5/6 in simplest form?
A. -1
B. -5/6
C. -25/36
D. 25/36
Answer:
-25/36
Step-by-step explanation:
-5/6 x 5/6 = -25/36
There is no way to simplify it.
You just needed to multiply the deniminators and the numerators. And since you can't simplity -25/36, you have your answer.
Answer:
C. -25/36
Step-by-step explanation:
-5/6 x 5/6 = -25/36
There is no way to simplify it.
You just needed to multiply the deniminators and the numerators. And since you can't simplity -25/36, you have your answer.
Hope this helps :)