Answer:
[tex]192 \: sq {}^{2} [/tex]
Step-by-step explanation:
To find area, multiple the length by the width. In this case, the length is [tex]16[/tex] and the width is [tex]12[/tex].
[tex]12×16=192[/tex]
i dont know functions
Answer:
6, -8
Step-by-step explanation:
You need to find out the possible values of which X cannot equal
In fractions the only way that's possible is if the denominator= 0
Because everything in the denominator is being mulitplied this is pretty simple
We need either parantheses to equal 0
so we take them and solve for 0
we have
x-6= 0
x=6
x+8=0
x= -8
1/3(c) when c = 64. What’s the answer using PEMDAS
Answer:
21.3 repeated
Step-by-step explanation:
Let's look at our equation
1/3c
We also have the number that c stands for, which is 64, so what we must do is replace c with 64.
1/3(64)
Now we have the equation 1 over 3 multiplied by 64, so multiply as is.
64 * 1 = 64
Therefore,
64/3
Now divide :
21.3 repeated
A 10-meter ladder leans against the wall, it is 5 meters from the base of the wall. How high, h, does the ladder reach to the nearest tenth of a meter?
Answer:
did you figure out the answer because I need it please
A certain statistic bˆ is being used to estimate a population parameter B . The expected value of bˆ is equal to B . What property does bˆ exhibit? The sampling distribution of bˆ is normal. The sampling distribution of b hat is normal. A The sampling distribution of bˆ is binomial. The sampling distribution of b hat is binomial. B The sampling distribution of bˆ is uniform. The sampling distribution of b hat is uniform. C bˆ is unbiased. B hat is unbiased. D bˆ is biased.
Answer:
C bˆ is unbiased.
Step-by-step explanation:
In statistics, the sampling distribution showcases the distribution of obtained values by the statistics in all possible sample sizes of the same population. A statistic that estimates a population parameter is termed to be an unbiased estimator if the mean of such distribution appears to be equal to the true value of the estimated parameter.
Thus, from the aforementioned, the property exhibited by b- is unbiased.
d is biased
Step-by-step explanation:
The expected value of d is not D
The property where the expected value of d is D is called unbaisedness, hence d is biased
Write the equation of the line with slope −1/2 and y-intercept −3.
70 POINTS PLZZZZZZZZZ I WILL MARK BRAINLIEST
7. A computer software manufacturer wanted to know if its customers were satisfied with
the graphics in a new game program called Zinger they released six months ago. The
company randomly polled 1000 of the 50,000 people who had purchased the program.
Here is part of the results of the poll:
Zinger Program Graphics Percent
Satisfied with Graphics 42%
Not Satisfied with Graphics
No Opinion 13%
a. What percent of the 1000 game users surveyed were not satisfied with the graphics
of Zinger? (2 points)
b. Based on the survey findings, how many of the current 50,000 game users would the
company expect to not be satisfied with the graphics or to have no opinion? (3
points)
c. Based on the survey findings, the software manufacturer has decided to create a new
version of the game program with improved graphics. Why did they make this
decision? (2 points)
I AGREE WITH THE COMMENT ABOVE, THAT'S THE RIGHT ANSWER, I'VE GOT 100% OUT OF 100% JUST BCS I INSERT THAT ANSWER, VERY HELPFUL!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Sheena wants to simplify the expression 7(4x + 2y) - 6x + 3. Tell whether each step is the first step she should take by selecting Yes or No.
Answer:
ok so its no, yes, no, no
Step-by-step explanation:
A ladder leans against a building. If the ladder reaches 18 feet up the wall and contacts the ground 5 feet from the building, what is the angle formed between the top of the ladder and the building?
Answer:
I think it is 15 Tan^-1 (5÷18)
Ryan and Chaise are brothers. Ryan's age, y, us twice Chaise's age, x. Ryan is also 11 years older than Chaise. What is Ryan's age?
Ryan is 22 years old.
What is the system of equations?
A system of equations is a collection of one or more equations that are considered together. The system can consist of linear or nonlinear equations and may have one or more variables. The solution to a system of equations is the set of values that satisfy all of the equations in the system simultaneously.
Let's use the given information to set up a system of equations to solve for Ryan's age.
We know that Ryan's age, y, is twice Chaise's age, x, so we can write:
y = 2x (Equation 1)
We also know that Ryan is 11 years older than Chaise, so we can write:
y = x + 11 (Equation 2)
Now we can substitute Equation 1 into Equation 2:
2x = x + 11
Simplifying, we get:
x = 11
So Chaise is 11 years old.
To find Ryan's age, we can use either Equation 1 or Equation 2. Let's use Equation 2:
y = x + 11
y = 11 + 11
y = 22
Therefore, Ryan is 22 years old.
To learn more about the system of equations visit:
brainly.com/question/25976025
#SPJ1
what is the area of the circle with a radius of 3 m?
Answer:
The area is around 28.27
Step-by-step explanation:
Answer:
the answer would be 0
Step-by-step explanation:
a circle has no sides so it would bacically be 3x0 witch equals 0 hope this helps and maybe brainlist?
Helpppppp mehhhhh (^0^)
on a scale of one to 100, your teacher crankiness is directly proportional to the number of students talking while she is talking, the teachers crankiness index is 5. What is her crankiness index when 6 students are talking?
Answer:
30 (random guess)
Step-by-step explanation:
Anyone know the answer for this
Answer:
D is the answer.
8×2×3×6×5×4
To any of my friends who see this, sorry I haven't been on in a while :(
PLLSSSSSSSSS HELP ASAP!
74 points+ Brainliest
Love y'all
Hint 1: Start with the triangle that is black
Hint 2: Think perimeter
Answer:
ITS 4 BRO
Step-by-step explanation:
ALL THE TRIANGLES WILL RESULT IN 17
Which values from the set {0, 1/2 , 2.5, 4} make the inequality 8g < 4 true?
Answer:
only 0
Step-by-step explanation:
8g < 4 simplifies to g < 4/8, i.e., g < 1/2
only 0 is smaller than 1/2
(7x-8)(-1) PLEASE HURRY ITS A TIMED QUESTION !!!
Answer:
Is x a vairable? If x is a vairable, then your answer will be 56x. If x is not a vairable, and means a multiplication sign, then your answer will be 56.
given: x+y=10 if x=-21, what is y?
Answer: y = 31
Step-by-step explanation: all you need to do is plug in the x
since x = -21 we can put: -21 + y = 10
now we add 21 to both sides giving us: y = 31
Answer:
(-21,22)
Step-by-step explanation:
x+y=10
x=-21
subtitue the x value
-21+y=2
solve for y
y=22
Then write your answer by ordered pair
(-21,22)
HELP PLS PLS PLS PLS
Answer:
7x - x
Step-by-step explanation:
i think so oof oof oof oof oof
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ath!
0 of 8
3. Mark-up, Discount,
Change Assignment
POINTS
TODAY
POINTS
THIS WEEK
GAME
CREDITS
$ $
$
First try was incorrect
Belvedere goes to the store and buys a soccer ball for $50. The store
is running a discount of 10%. What is the price of the soccer ball after
the discount?
Answer:
$45 after the discount
Step-by-step explanation:
Set up a proportion.
[tex]\frac{x}{50} = \frac{10}{100}[/tex] $50 is the total amount and make the 10% a decimal
x(100) = 50(10)
100 = 500
100 ÷ 500
x = 5 <-- We have to subtract this amount from the total
$50 - $5 = $45 <-- total after the discount
Hope this helps!!
hi i need help with the second questions i got the first one though :)
thanks
Answer:
Answer is 5n+2
Step-by-step explanation:
I hope it's helpful!
~!¡! Congruent and Similar Polygons !¡!~
~Please help~
Answer:
A) 5/4
Step-by-step explanation:
Someone help me with number 7 please
Brainiest answer to ever is first
Answer:
C
Step-by-step explanation:
C. Is the correct answer because the lower the layer, the older it is. For example, Sandstone is older than shale since sandstone is below shale. Since Limestone is below shale, shale is YOUNGER than limestone.
Which one is correct A. B. C. D.
what's a good app to use for solving geometry ?
Answer:
uhh I would say this one if people help u out atleats
Evaluate the expression when x = 2 and y = 6, show all your work.
[tex]2x^{3} +3y-4[/tex]
Mel cleans houses. She earns $7.50 every hour she dusts. She earns $10.00 every hour that
she scrubs floors. She scrubbed floors for 1.5 hours and dusted for 2 hours. How much money
did Mel earn?
option D: 8 square root 3 cm
pls help
thanks
Answer:
is b
Step-by-step explanation:
Determine if the system has no solutions, one
solution, or infinitely many solutions.
y = 3x
y = 3x - 1
Answer:
no solutions
Step-by-step explanation:
they will be parallel cuz same slope but diff y-intercepts
Answer: no solution
Step-by-step explanation:
I think because their parallel to eachother
Can someone help me on this
Help help help me please
Answer:
it's 72
Step-by-step explanation:
length x height x base
6x3x4
6x3= 18
18x4=72