Answers
Step-by-step explanation:
the process is shown in the picture.
Related Questions
can someone help pls
Answers
Answer:
a) 3 feet wide, 2 feet long, and 7 feet high
Question 1
5 pts
(07.01 LC)
What is the value of x in the equation -6 + x = -2? (5 points)
8
-4
-8
4
Answers
Answer:
4
Step-by-step explanation:
You are the coach of a basketball team that is currently looking for new players. One of the criteria for selection as a player is that the person must be above a particular height. Ideally, you want your next player to be as tall as possible. However, you do not want to rule out any potential players by making the cut-off height too strict. You decide that accepting players within the top 2.5% height bracket will be reasonable for your team. Assume that the height of all people follows a normal distribution with a mean of 69 in and a standard deviation of 2.9 in. Calculate the cut-off height (C) that ensures only people within the top 2.5% height bracket are allowed into the team. you may find this standard normal table useful. Give your answer in inches to the nearest inch.
C= _____ in
Answers
Answer:
C = 75 in
Step-by-step explanation:
Normal Probability Distribution:
Problems of normal distributions can be solved using the z-score formula.
In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the zscore of a measure X is given by:
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.
Assume that the height of all people follows a normal distribution with a mean of 69 in and a standard deviation of 2.9 in.
This means that [tex]\mu = 69, \sigma = 2.9[/tex]
Calculate the cut-off height (C) that ensures only people within the top 2.5% height bracket are allowed into the team.
This is the 100 - 2.5 = 97.5th percentile, which is X when Z has a pvalue of 0.975, so X when Z = 1.96.
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
[tex]1.96 = \frac{X - 69}{2.9}[/tex]
[tex]X - 69 = 1.96*2.9[/tex]
[tex]X = 74.7[/tex]
Rounded to the nearest inch,
C = 75 in
Please help with this problem
Answers
please answer!
Find the value of x.
115°
150°
thank you :)
Answers
Answer:
35 degrees
Step-by-step explanation:
180-150=30
115+30=145
180-145=35
35
Answer:
360 degrees - 150degrees =110 degrees
add 110 and 115 degrees to get 225 degrees
next subtract 360 - 225= 135 degrees
so x equals 135
Step-by-step explanation:
can i have brainliest
if mary smith and karen white have identical sat scores and quality of letter, but mary smiths high school gpa is 1.5 point higher than karen, how much higher will marys college gpa be than karens
Answers
Required table is attached below :
Answer:
0.56
Step-by-step explanation:
Since they both have :
SAT score is the same ; quality of letter is the same ;
High school GPA is 1.5 points higher ;
Therefore, to determine how much Mary's GPA will be higher than Karen's :
Multiply the number of points by the Coefficient of high school GPA Given in the regression table attached below :
High school GPA Coefficient = 0.37635
Number of points = 1.5
= 1.5 * 0.37635
= 0.564525
= 0.56
Help I’ll mark you brainly!!
Answers
the numbers to the questions are on the top left corner of each bubble, hope this helps!
A summer picnic is being planned and 96 employees are invited to vote for one of the
following themes: Sun, Surf, or Sand. Seventy-five percent of the employees
participate in the voting.
If there are 19 votes for Sun and 27 votes for Surf, how many employees voted for
Sand?
24
26
Ο Ο Ο Ο Ο
38
42
50
Answers
May I get brainliest please
Andrea sells bracelets on the internet for $12.50 each.
Last week, she spent $200 to ship the bracelets to her
customers. If Andrea earned a total of $737.50 last
week, how many bracelets did she sell?
Answers
Answer:
Andrea sold 59 bracelets.
At a height of about 212 meters, One Shell Square is the tallest building in New Orleans. Marlie is creating a scale model of this building, using the scale factor 1:250.
To the nearest tenth of a meter, what will be the height of the scale model?
Enter your answer as a decimal in the box.
given 90 points for answering, thank you!
Answers
Answer:
0.8 meters
Step-by-step explanation:
The scale factor is 1:250 (can be rewritten as 1/250 or 1 to 250).
1/250 × 212 = 0.848 Meters
Round to the nearest tenth, the scale model will be 0.8 meters.
OR: SET UP A PROPORTION:
[tex] \frac{250}{1} \times \frac{212}{x} [/tex]
cross-multiply
[tex]250x = 212[/tex]
[tex]x = 0.848[/tex]
Answer:
0.8
Step-by-step explanation:
ye
"Y varies directly as x'. If y = 9 when x = 3, find y when x = 18. What is the constant of variation (k)?
Answers
Answer:
Y = 21 when x=18
X varies 3 numbers subtracted from Y so now it comes as x= 18 then y is plus 3 the the number shown on x which is 18+3 then you get 21.
Help&EXPLAIN
Don’t use for points or will be reported and I’ll take the points back
Answers
Answer:
B = 243°
Step-by-step explanation:
Full revolution = 360°
360 - 117 = 243
Answer:
243 degrees
Step-by-step explanation:
The angle of a full circle = 360 degrees
360 - 117 = 243
Help&EXPLAIN
==============
Answers
Step-by-step explanation:
hope u understand. Answer is 12.56 inches ^2
What is the equation of the line in slope-intercept form?
Answers
Answer:
y = -3x + 4
Step-by-step explanation:
y = mx + b
y = y coordinate
m = slope (rise/run, up/over, change in y/change in x)
x = x coordinate
b = y intercept (where the line crosses the y-axis.
1. Write the equation y = mx + b
2. Substitute the numbers in the proper place. y = 3/1 x + 4
3. Check for the type of slope- (positive or negative) y = -3x + 4
(Downhill slopes are always negative.)
COMPLETE THE SEQUENCES.
1- 0, 16, 32, 48, 64,_,_,_,
2- 2,9, 11, 18, 20, 27,_,_,_,
SOMEONE PLEASE HELP ME
Answers
Answer:
0,16,32,48,64,80,96,112
2,9,11,18,20,27,29,36,38
Step-by-step explanation:
1.Counting by 16
2. Counting by 7 and 2
In a research experiment, the population of a colony of bacteria doubles every hour. The population, f() of the colony atter z hours can be modeled by the function () - 25.2" What values for the domain are reasonable in the given
context
Answers
Answer:99
4/2ndjsjhowkllsnlove u
So wait what is the answer then
Answers
Answer:
to what??????
Step-by-step explanation: ???????
A system of equations is graphed on the set of axes below.
The solution of this system is?
Answers
The solution of the system of equations is (4, 2).
A system of equations is graphed on the set of axes below.
What is a linear system of equations?A system of linear equations consists of two or more equations made up of two or more variables such that all equations in the system are considered simultaneously. The solution to a system of linear equations in two variables is any ordered pair that satisfies each equation independently.
The solution to a system of linear equations is the point at which the lines representing the linear equations intersect.
From the given graph, two lines intersecting at the point (4, 2)
Hence, the solution of the system of equations is (4, 2).
To learn more about the linear system of an equations visit:
https://brainly.com/question/27664510.
#SPJ2
100 POINTS PLZ HELP ME
This graph shows a proportional relationship.
What is the constant of proportionality?
Enter your answer as a ratio in simplified form by filling in the boxes.
$$
A graph with a line running through coordinates left parenthesis 0 comma 0 right parenthesis and coordinates left parenthesis 1 over 4 end fraction comma 3 over 8 end fraction right parenthesis.
Answers
Answer:
I dont see a graph, but the constant of proportionality the ratio between two directly proportional quantities. two quantities are directly proportional when they increase and decrease at the same rate
Step-by-step explanation:
if you add a graph, ill edit my answer
hope this helps!
Rico mixed red and yellow paint to create an orange paint color. In Rico's mix he used 2 cans of red
paint and 3 cans of yellow paint.
red
red
yellow yellow Yellow
Which statement is true about mixing red and yellow paint?
A. using 1 can of red paint and 2 cans of yellow paint would make the same shade of
orange as Rico's mix.
B. Using 6 cans of red paint and 9 cans of yellow paint would make a shade of orange
more red than Rico's mix.
C. Using 4 cans of red paint and 5 cans of yellow paint would make a shade of orange
more yellow than Rico's mix.
D. Using 6 cans of red paint and 8 cans of yellow paint would make a shade or orange
more red than Rico's mix.
Answers
Answer:
D would be the correct answer
Step-by-step explanation:
Rico's orange is 2/3
A's orange is 1/2, which is not the same color.
B's orange is 6/9, which simplifies to 2/3. This would be the same as Rico's, not a shade redder.
C's orange is 4/5. When comparing them equally, C's orange is 12/15, and Rico's is 10/15. C's orange would be redder than Rico's, not yellower.
D is correct because when comparing the two, 6/9, Rico's orange, has more yellow paint than 6/8. Therefore D's orange would have more red than Rico's orange.
Hope this helps :)
Help plz, Im confused with this question
Answers
Answer:
B
Step-by-step explanation:
Stella, Roberto, and Candace are
putting together small model kits.
Stella can put a kit together a kit in
14 minutes, while it takes Roberto
21 minutes. When all three of them
work together, they can complete
kit in 6 minutes.
How long it will take Candace to put
a kit together if she works alone?
Answers
Which shows the dilation with a possible scale factor of One-half?
Triangle A is smaller than triangle A prime.
Triangle A is larger than triangle A prime.
Rectangle A is the same size as rectangle A prime.
Answers
Answer:
Option B
Step-by-step explanation:
Answer:
The answer is B
Can you Help me please!!
Answers
Step-by-step explanation:
10 and under= 3
11-15=7
16-20=8
20 and over= 2
Unit price $5 for 60lb bag
Answers
Answer:
12 per one bag
Step-by-step explanation:
60lb bag divided by the amount it costs which is $5.
Which equals $12.
Answer:
$1/12lb
Step-by-step explanation:
Divide 60 by 5.
our appearance is unimportant it is who we are on the inside
Answers
Answer:
Yes that is true. People just like to judge on what we look like on the outside. I Don't Know why tho.
What is the value of DOB in this figure? Please help me
Answers
180-108= 72
72/3n =
N= 24
Answer:
48degrees
Step-by-step explanation:
108+(2n+n)= 180. - ( supplementary angles)
n= 24
DOB=2n= 2*24= 48degrees
plz help will give brainliest
The number of cans the soup kitchen has is represented by the equation, y = -63x + 825, where x represents the number of days and y represents the number of cans. How many cans will the soup kitchen have left after 10 days?
Answers
Answer:
195 cans
Step-by-step explanation:
Start by multiplying -63 by 10, since 10 should be in place of x. You will get -630. Add 825 to -630 and you will get 195.
The graph of y= -x2+3x-2 is shown. The ZERO(S) of the function is/ are?
A. -2
B. -2, 2
C. -2, 1, 2
D. 1, 2
Answers
Which could be the dimensions of a rectangular prism whose surface area is greater than 140 square feet? Select
three options.
6 feet by 2 feet by 3 feet
6 feet by 5 feet by 4 feet
17 feet by 6 feet by 4 feet
8 feet by 3 feet by 7 feet
8 feet by 4 feet by 3 feet
Answers
Answer:
6 feet by 5 feet by 3 feet
17 feet by 6 feet by 4 feet
8 feet by 3 feet by 7 feet