Answers
Answer:
80
Step-by-step explanation:
The sum of the opposite inscribed angles is 180
x+100 = 180
X = 80
Related Questions
Please help a brotha out so I can get ungrounded! Will give Brainlyest!
Answers
Given:
HML = 180°
KMG = 180° (since both are lines)
∠KML = 83°
To find:
Measurement of ∠KMH
Steps:
Since we know HML is a line and equals to 180°, then
∠LMK + ∠KMH = ∠HML
83° + ∠KMH = 180°
∠KMH = 180° - 83°
∠KMH = 97°
Therefore the measurement of ∠KMH is 97°
Happy to help :)
If you need any help in any other question, feel free to ask
Also x = 20.75 (if you need steps pls ask)
A business school is conducting a study to investigate whether a students’ scores on a placement test can be used to predict students’ starting salaries. Based on a random sample of 200 graduates of the business school, a 98 percent confidence interval for the slope of the linear regression line relating placement scores and starting salary is calculated to be (315,336). Assume the conditions for inference are met.
Which of the following is a correct interpretation of the confidence interval?
a. There is a 98 percent probability that the slope of the population regression line is between $315 per point and $336 per point.
b. Ninety-eight percent of the time, a 10-point increase in placement score will result in an average increase between $3,150 and $3,360 in starting salary.
c. We are 98 percent confident that a 10-point increase in placement score will result in a predicted increase in starting salary of between $3,150 and $3,360.
d. We are 98 percent confident that predicted starting salaries will be between $315,000 and $336,000.
e. We are 98 percent confident that the regression equation can be used to make accurate predictions for placement scores between 315 and 336.
Answers
Answer:
The answer is C
Step-by-step explanation:
I did it on college board
Your parents car initially costs $18,000 and it depreciates at a rate of 12% a year. How much will the car be worth after 5 years.
Using this equation, when your parents give you the car when the value drops below $2,000, in what year of depreciation will you become the owner?
Answers
Answer:
Step-by-step explanation:
value after five years = $18,000×(1-0.12)⁵ = 18,000×0.88⁵ = $9,499.17
:::::
The value drops below $2,000 in the 17th year.
The height of a cylinder is 18 cm. The area of the base of the cylinder is 25 ㎠. Find V.
Answers
someone help, please this is due today, and its delta math if someone can help me
Answers
Answer:
52.48x ≤ 288.64
x≤5.5, x=5
Step-by-step explanation:
First off, we must find out how much money he has available after buying the bike, reflectors and gloves:
Total spent = (price of bike)+3(price of reflectors)+(price of gloves)
=233.09+3(16.38)+29.13
=311.36
600-311.36=288.64, so he has $288.64 left to spend on outfits.
The cost of x amount of outfits is found by multiplying the amount of outfits, x, by the cost per outfit, 52.48: 52.48x. Since he can only spend up to $288.64, 52.48x must be less than or equal 288.64:
52.48x ≤ 288.64
To solve, divide both sides by 52.48:
x≤5.5
(Since he cant buy half of a product, x's maximum value is 5)
Enter an
algebraic expression that represents the sum of fifty-seven and x cubed.
Answers
The answer is x³+57 or (x³+57)
What is the volume of a rectangular prism with a height of 6 m, a length of 4 m, and a
width of 2 m?
Answers
Volume = length x width x height
4(2) = 8
8(6) = 48
The table represents temperatures for 9 days in February. What is the average temperature?
Answers
Answer:
35
Step-by-step explanation:
free points for me
Answer:
35- Yw Lovie <3
Step-by-step explanation:
Say me how to on chulla
Answers
(All for fun!)
Ok, if theres 24 hours in a day and the flavor of the sky is watermelon how many people were born tomorrow?
If the color of the alphabet was 7 and you’re at home on the way to school whats your favorite subject?
How old are you on your 7th birthday when you’re not born yet if i like potatoes?
QUICK ANSWER FAST BEFORE YESTERDAY!
Answers
Answer:
1. red humans, or aleins?
2. i dont know to be honest
3. -7 yrs old?
Answer:
I dont know
Step-by-step explanation:
If you're eating a bag of water for breakfast at night how many guitars do you need to milk a cow?
Solve by elimination:
-20x-20y=0
-8x-8y=0
Answers
Answer:
Step-by-step explanation:
-20x-20y=0 -8x-8y=0
Substitute
-8(-y)-8y=0
simplify
0=0
x=-y
For what value(s) of k will the relation not be a function?
#1: A = {(k^2, 16), (4k, 32)}
#2: B = {(k^2-5k, 10), (k+7, 4)}
#3: R = {(k^3-5k^2+3k, -5), (-k, 4)}
#4: S = {(|k+1|+2, 4), (8, 7)}
Will give 100 points and Brainliest!
Answers
Answer:
See belowStep-by-step explanation:
The relation is not a function when x -value is same but y- values are different.
#1
k^2 = 4kk = 0, k = 4#2
k^2 - 5k = k + 7k^2 - 6k = 7k^2 - 6k + 9 = 16k - 3 = 4 ⇒ k = 7k - 3 = -4 ⇒ k = -1#3
k^3 - 5k^2 + 3k = -kk^3 - 5k^2 + 4k = 0k(k^2 - 5k + 4) = 0k = 0, k = 1, k = 4#4
|k + 1| + 2 = 8|k + 1| = 6k = 5, k = -7They have a rectangle ABCD as shown below, where AB = 24cm BC = 10cm and AE = 13cm
A. Calculate the volume of the rectangle ABCD
B. Calculate the circumference of the BCD triangle
C. Calculate the circumference of the BEC triangle
D. Calculate the circumference of the DEC triangle
Answers
Answer:
big pp is answer ok big pp is good hehe
Work out the number of cubes in the cuboid
Answers
Benjamin is 3 inches less than twice as tall as his little brother. Write an expression for Benjamin's height. How tall is Benjamin if his brother is 28 inches tall?
Answers
Or 4’5”
Please help me ASAP I’ll mark Brainly
Answers
$18.50 + $6.75x=
and then for 4 hours it would be $45.50
Solve this system of equations:
y = x - 4
y = 6x - 9
Show your work in the text box below.
also Write your answer as an ordered pair.
Answers
Answer:
y=-3 x=1 (1,-3)
Step-by-step explanation:
y=x-4
y=6x-9
y+4=x
y+9=6x
difference = 5
x+5=6x
x=1
y=-3
1,-3
solve for x,given the circle
below
with m
Answers
Answer:
x=8 is correct answer
Step-by-step explanation:
when you put 8 then as shown in figure it is about 90 degree angle so x=8 is correct
If 5y+4y+y is completely simplified by combining like terms, what is the result?
Answers
Answer:
10y
Step-by-step explanation:
Answer:
10 y..
..
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..
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7 Select the correct answer. A scientist is trying to predict the reglors of the world most likely to see a decrease in natural resources from population changes. Based on the evidence in the graph, what should the scientist conclude?
Answers
Answer:
A
Step-by-step explanation:
Rodell wants to find the favorite gaming app among the students at his school. He decides to poll the thirty students on his football team and the fifteen students on his basketball team to gather the data. What is wrong with Rodell’s method for collecting his data?
Rodell only polled fellow athletes; this sample does not represent nonathletes at the school.
Rodell needs a larger sample size than two sports teams to represent a whole school.
Rodell polled everyone on his teams; he should have only polled every other student for it to be a true sample.
Rodell’s polling method only included fall and winter sports; he should have also included a spring sport like baseball.
Answers
Using sampling concepts, it is found that the due to bias, the correct option is given by:
Rodell only polled fellow athletes; this sample does not represent nonathletes at the school.
Why is Rodell's sample biased?The school is composed both by athletes and non-athletes, which should have different gaming apps, for example, athletes may be more likely to play sports games while non-athletes may favor RPG for example.
He surveys only athletes, hence, the correct option is:
Rodell only polled fellow athletes; this sample does not represent nonathletes at the school.
More can be learned about sampling concepts at https://brainly.com/question/25122507
Answer:
The correct answer is (A):
Rodell only polled fellow athletes; this sample does not represent nonathletes at the school.
Step-by-step explanation:
I did the quiz and got it right. Hope this helps you!!!!!
there are 15 peices of fruit in a bowl and 6 of them are apples what percentage of the peices of fruit are apples
Answers
Answer:
40%
Step-by-step explanation:
6/15 = 0.4
0.4x100 = 40%
Evaluate: x + (x2 - xy) - y
if x = 5 and y = 4
Answers
When x = 5 and y = 4, the expression [tex]x + (x^2 - xy) - y[/tex] evaluates to 6.
To evaluate the expression [tex]x + (x^2 - xy) - y[/tex] when x = 5 and y = 4, we substitute the given values into the expression and perform the
calculations:
[tex]x + (x^2 - xy) - y\\x= 5 + (5^2 - 5*4) - 4\\x= 5 + (25 - 20) - 4\\x= 5 + 5 - 4\\x= 10 - 4\\x= 6\\[/tex]
It's crucial to remember that the expression in question is not an equation that represents a graph, nevertheless. It is merely an algebraic expression that, given the values of "x" and "y," evaluates to a single value. We need an equation that connects 'x' and 'y' and specifies the relationship between them if we are to construct a graph.
Therefore, when x = 5 and y = 4, the expression [tex]x + (x^2 - xy) - y[/tex] evaluates to 6.
To know more about expression:
https://brainly.com/question/34132400
#SPJ2
Correct Question is:
Evaluate: [tex]x + (x^2 - xy) - y[/tex] if x = 5 and y = 4.
A ladder is placed 7 feet from the base of a building and reaches a point on the building that is 24 feet above the ground. Find the length of the ladder.
Answers
Use the Pythagorean theorem:
7^2 + 24^2 = length^2
Simplify:
49 + 576 = length ^2
Add:
625 = length^2
Take the square root of both sides
Length = 25
The ladder is 25 feet long
PlZ HELP ASAP WILL MARK YOU BRAINLYEST!! PLz dont answer if you don't know... THX
Answers
Answer:
5. 8.49
6. 8.6
7. B. Joe is taller than the tepee
Step-by-step explanation:
5 - formula for diagonal [tex]d= \sqrt{2} *s[/tex] s= side length
So 1.4 times 6 = 8.49
6 - Pythagorean Theorem [tex]c= \sqrt{ a2+b2}[/tex]
So [tex]c= \sqrt{ 5 *2+7*2 }[/tex] c = 8.6
7 - Formula for height [tex]h= \sqrt{ l^{2} - r^{2}[/tex] l=slant height
So [tex]\sqrt{ 7^{2} - 4^{2}} =h\\\sqrt{ 49-16} = h\\h = 5.74\\5.74 < 6[/tex]That means Joe is taller
Answer:
The answers to your questions are :
5. Area of square = 36 , so (4 × X =36) . X=9
The formula used to find diagonal length = side × Rad2
9 × rad2 = 12.72
6 . Rad ( 25+49) = Rad(74) = 8.6
7. B is correct . He is taller than it .
Rad ( Slant height^2 - radius^2 ) = hight
hight = 5.7 .
One-step word problems:
1) Lisa is cooking muffins. The recipe calls for 7 cups of sugar. She has already put in 2 cups. How many more cups does she need to put in?
Answers
Answer:
she needs to put in 5 more cups of sugar.
Step-by-step explanation:
in the word problem it states that shee needs 7 cups of sugar and since she already put in 2 cups, you have to subtract 2 from 7 since she already put 2 cups in, and then you get your answer which is 5 more cups.
whats the inverse of y=0.07x
Answers
Answer: y=0
Step-by-step explanation: i think this is right
Can someone please help me ?
Answers
Answer:
Um, I feel like I don't have enough info to solve this
Step-by-step explanation:
A system of inequalities is shown below.
y < -1
2x - y < 2
In which quadrants is the solution set of the system?
Answers
Answer:
C
I may be wrong sorry if I am
Answer:
The answer is C
Step-by-step explanation:
Since they both have a negative y and Quardant 4 has a positive x
Select all statements that show correct reasoning for finding 15 ÷ 2/3. You must choose two answers.
1) Multiply 15 by 2, then divide by 3.
2)Multiply 15 by 3, then divide by 2.
3)Multiply 15 by 4s, then multiply by 2.
4)Multiply 15 by 3, then multiply by 1/2.
Answers
Answer:
2; 4
Step-by-step explanation:
Both work out in the end.