Answer:
fifty-two. Explanation: g(h(−1 ))=g(x). x=h(−1)=4(−1)−3=−4−3=−7. g(x)= g(−7)=72+3=49+3=52.
Good afternoon! I am here with some geometry questions today!
Please only answer if you know the answer and can support it by showing you work. If you have a comment or do not know the answer, tell me that in the comment section, do not answer the question. Don't take my points and I want take yours!
Anyways, please show all of you work and explain your thinking! Good luck!
Answer:
(x - 3)² + (y - 2)² = 4Step-by-step explanation:
Standard form of the circle:
(x - h)² + (y - k)² = r², where (h, k) is the center and r is the radiusReplace the values as indicated in the graph:
h = 3, k = 2, r = 2The equation is:
(x - 3)² + (y + 2)² = 2² ⇒ (x - 3)² + (y - 2)² = 4Which graph shows a linear relationship? Select yes or no. For A B C D
Answer:
A, B, and C show linear relationships.
Step-by-step explanation:
For something to have a linear relationship, it CANNOT have an x-value with two different y-values.
To determine if something has two y-values for one x-value, pass a line (like a pencil) over the graph. If there are any places where the line crosses the graph twice, the graph you have is not linear.
Need help please don’t scam it not cool
The product of nine and n
Answer:
9n?
Step-by-step explanation:
i think its 9n its been a while ok
Answer:
9 x n
Step-by-step explanation:
The ¨product¨ is the answer to a multiplication problem, so that requires you to multiply 9 and n.
Can you please find the domain and range of the relation? And please explain if it is or is not a function.
What is the value of x?
159
24
Х
45°
A 24
B. 12/2
C. 2472
D. 82
Answer:
A 24..............................
What the distance between (3,5) and (-6,-4)
Answer:
L² =(3--6)²+5--4)
L²=9²+9²
L²=162
L=12.73
Solve for z.
z^3 - 8=0
Write your answers in simplified, rationalized form.
it needs to have an i, square roots i don’t know how to answer it someone please help me
[tex]\huge\text{Hey there!}[/tex]
[tex]\mathsf{z^3 - 8 = 0}\\\text{ADD 8 to BOTH SIDES}\\\mathsf{z^3 - 8 + 8 = 0 + 8}\\\text{Cancel\ out: -8 + 8 because that gives you 0}\\\text{Keep: 0 + 8 because it gives 8 and we need that to solve for your z value}\\\mathsf{z^3=8}\\\text{TAKE the CUBE ROOT}\\\mathsf{z = 8{^(\dfrac{1}{3})}}\\\\\text{SIMPLIFY the EQUATION above and you have your z value}\uparrow\\\\\boxed{\boxed{\large\text{Answer: \bf z = 2}}}\huge\checkmark[/tex]
[tex]\textsf{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
Does the table represent a function? Why or why not?
Х
у
0
4
5
5
7
9
mm
2.
A. No, because two of the p-values are the same.
B. No, because one x-value corresponds to two different y-values.
C. Yes, because there is the same number of x-values as yuvalues.
D. Yes, because every x-value corresponds to exactly one y-value.
Solve the equation:
x3−20=−15
Answer:
x = 1.71
Step-by-step explanation:
[tex]x^3-20=-15\\x^3=-15+20\\x^3=5\\\sqrt[3]{x^3} =\sqrt[3]{5} \\x=1.71[/tex]
Answer:
1 2/3
Step-by-step explanation:
3x-20= -15
+20 +20
3x = 5
= 1 2/3
Hope This Helps!
The curved path of a celestial object or spacecraft around a star, planet, or moon especially a periodic elliptical revolution is called __________.
Group of answer choices
Answer:
orbit
Step-by-step explanation:
which fraction is equivalent to 3
1/3
2/1
3/3
5/2
6/2
1/3 hope this help you
Step-by-step explanation:
can i get a heart
What value of x would make the following relation a function?
Answer: the answer is
C.) -2
Step-by-step explanation:
I got this answer by simply looking at the pattern. It goes -2,-3,2,3, and then starts over, So the answer would have to be -2. I hope this helped and good luck:))
The value of x that would make the relation a function is x = 3.
Option D is the correct answer.
What is a function?A function is a relationship between inputs where each input is related to exactly one output.
Example:
f(x) = 2x + 1
f(1) = 2 + 1 = 3
f(2) = 2 x 2 + 1 = 4 + 1 = 5
The outputs of the functions are 3 and 5
The inputs of the function are 1 and 2.
We have,
{ (-2, -3), (-3, -2), (2, 3), (3, 2), (x, 2) }
A function can not be one-to-many.
A function can be many-to-one and one-to-one
Now,
If x = 2, -3, -2 we get one-to-many.
But if x = 3 we get one-to-one.
Thus,
x = 3.
Learn more about functions here:
https://brainly.com/question/28533782
#SPJ2
The smith family bill at a restaurant is $56.00 how much money should mrs snitch leave as a tip if she plans to tip %15
Answer:
Mrs. Snitch will leave a tip of $8.40.
Step-by-step explanation:
$8.40 is 15% 0f 56.00.
The volume of a rectangular prism is 864 ft3. If the length of the prism is 27 ft, and the height is 8 ft, find the width of the prism. Use the formula V = lwh
Answer:
width = 4
Step-by-step explanation:
864 = 27 x 8 x w
w = 4
Find the sum:
5
3 +2
6
Help pls
3 + 2 + 5/6
= 5 + 5/6
= 5 + 0.83 (convert 5/6 to decimal form)
= 5.83
(5x^{2}+3x-1)-(3x^{2}-4x-6)
find the difference PLEASE HURRY IM TIMED
Answer:
=2x2+7x+5
Step-by-step explanation:
Answer:
2x^2 + 7 x + 5
Step-by-step explanation:
I can't waste time giving an explanation if you're timed ;) if this helped you, leave a brainliest! :)
There are 1420 students enrolled at Senn. If 60% of these students walk to school, how many students are walking to school?
I need an explanation also :)
Answer:
852 students walking to school
Step-by-step explanation:
Lets start with a simple example so you can get it
if 60% of 100 students walk to school that means
60 students walk to school... right??
so lets simplify it more that means you have multiplied 100 (students) by 60%
or [tex]\frac{60}{100}[/tex] (note: you can say that 60% is equal to [tex]\frac{60}{100}[/tex] )
so the problem told 60% of 1420 students walk to school that means we should
do this: [tex]1420*\frac{60}{100} = 852[/tex]
Answer:
852 walk to school
Step-by-step explanation:
i got this because i divided the 1420 into 10 which became a 142, multiply by 6 and you get 852
also you could
it is really simple also, all you have to do is multiply the number of student, S times the precent of students who walk, so s times w, which is 60 precent turend into .6 precent so 1420 x .6
Given AVXY and AVWZ, what is WW?
helpppp pls
Answer:
Step-by-step explanation:
VZ = 44-27.5 = 16.5
ZY/VY = ⅝
WX = ⅝ of VX
VX = 36×8/5 = 57.6
VW = VX - WX = 21.6 units
Addicted to the Internet?The Ann Arbor public school officials would like to estimate the population mean daily Internet usage time for all Ann Arbor teens. To do so, a large random sample of Ann Arbor teens was selected. Here are the results of their study. The 95% confidence interval for the mean daily internet usage time for the population of all such Ann Arbor teens was found to be (6.7 hours, 9.3 hours).The 99% confidence interval or the mean daily internet usage time for the population of all such Ann Arbor teens was found to be (6.257 hours, 9.743 hours).The Ann Arbor public school officials know that you have some statistical background and would like your opinion. Please read each statement carefully and share with us your opinion.
Answer:
We can assure the Ann Arbor officials that after look the information we conclude that the mean is 8 h
Step-by-step explanation:
From CI ( 95 % ) = ( 6,7 ; 9,3 )
And the information "large random size sample" we conclude that the population has a normal distribution; a normal distribution has a bell shape curve, and data must spread symmetrically with respect to the mean, therefore the mean is:
6,7 + 9,3 = 16
16/2 = 8
If we need t check we can use the other CI
CI ( 99 % ) = (6,257 , 9,743 )
6,257 + 9,743 = 16
16/2 = 8
We are sure the mean is 8 h
Evaluate the expression shown. 18 ÷ (1/2 - 1/3)
Answer:
18 ÷ (1/2 - 1/3) eqauls 108
if you click the image it will show you how to solve the equation. I hope this helps you.
Please can I have some help thank you :)
9514 1404 393
Answer:
£592 for 16 boxes
Step-by-step explanation:
The classroom floor area is ...
A = LW = (8.8 m)(2.2 m) = 19.36 m²
The cupboard floor area is ...
A = (2.3 m)(2.1 m) = 4.83 m²
Then the total area to be covered is ...
19.36 m² +4.83 m² = 24.19 m²
At 1.6 m² per box, the number of boxes required is ...
(24.19 m²)/(1.6 m²/box) = 15.12 boxes
If we assume we can only purchase whole boxes, we need to purchase 16 boxes to cover the floor. The cost will be ...
(16 boxes)(£37/box) = £592 . . . . cost of laminate to replace the floor
please help me i really need help please
Answer:
8 ft
Step-by-step explanation:
i forgot what law it was called srry
Can someone help me picture inserted
Answer:
~77°
Step-by-step explanation:
cosQ = 9/40
inverse cosine(9/40) ≈ 77° = Q
Question 4(Multiple Choice Worth 3 points)
(06.06)
Which of the following shows 3+ (x + 6y) rewritten using the Associative Property of Addition?
O 3 + x + 6y
O 3x + (6 + y)
O x + (3 + 6y)
O (3 + x) + 6y
I need help ASAP
can someone please help brainist
I will give brainliest if u help me on this question pls
Answer:
If we are rounding it to the nearest foot then it would be 100ft or 110ft
simple if the buliding is 110 ft tall and the angle of depression is 67 then it says to round to the nearst ft and depending on if its hundreds or tens it could be i i-ther or but more than likely its 100ft though
A rectangular prism has dimensions of 4 cm by 3 cm by 2 cm.
Area_{rectangle}=b. h
PART A
What is the surface area?
Answer:
48
Step-by-step explanation: surface area = 2 (lw + hl + hw)
2 ( 2 x2 + 5x2 + 5x2)
2 (4+10+10)
2(24)
48 cm
Step-by-step explanation:
Answer:
WHAT THE OTHER PERSON SAID
Step-by-step explanation:
hellpppppppppppppppp memeeeeeeeee
Answer:
S
R
T
P
Q
Step-by-step explanation:
Fon baked a cake and ate 1/8 of it she shared the remaining cake equally to her 4 friends whag Frection of the whole cake did each of her friends received?
Answer:
Each of her friends ate 7/32 of the cake.
Step-by-step explanation:
Given that Fon baked a cake and ate 1/8 of it, and then she shared the remaining cake equally to her 4 friends, to determine what fraction of the whole cake did each of her friends received, the following calculation must be performed:
(8 - 1/8) / 4 = X
(7/8) / 4 = X
(28/32) / 4 = X
7/32 = X
Thus, each of her friends ate 7/32 of the cake.