Is the image an example of a ray?
B
A
O Yes; AB has an endpoint and continues in one direction forever.
O Yes; AB is one-dimensional.
O No; AB continues forever in both directions.
O No; AB has two endpoints.
Answers
Answer:
O No; AB has two endpoints.Step-by-step explanation:
Ray - a continuous line therefore, do not have two endpoints.[tex]\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}[/tex]
AB is not a ray. It has two endpoints.
What is ray?"It is a part of a line that has a fixed starting point but no end point."
For given example,
We have been given a part of a line AB.
The starting point is A and the end point is B.
We know, one of the end of the ray is denoted by arrow.
Since both the ends of given figure are fixed, it is not ray.
AB is called as line segment.
Therefore, AB is not a ray. It has two endpoints.
Learn more about ray here:
https://brainly.com/question/17491571
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Related Questions
Which step in the construction of copying a line segment ensures that the new line segment has
the same length as the original line segment?
Answers
Answer:
希 · 斯杰德布德克克贾克什伊索伊菲夫杰杰德克斯克克沃斯克维约沃沃
Answer:
Now out of these points, i guess steps 5 and 6 are the main steps that ensure that the copied line segment is exactly the same as the original segment.
don't know
4y - 7 + 2y = -3 (y - 1 ) -1
Answers
Step-by-step explanation:
4y - 7 +2y = -3y + 3 - 1
4y -7 +2y' = -3y + 2
4y+2y+3y = 2+7
9 y = 9
y. = 1
6y - 7 = -3y + 2
6y + 3y = 2 + 7
9y = 9
y = 9/9
y = 1
Answer y = 1
Find the vertex of the graph of the function.
f(x) = (x - 10)2 - 8 (2 points)
A. (10, -8)
B. (-8, 0)
C. (0, 10)
D. (-8, 10)
Answers
Answer:
A. (10, -8)Step-by-step explanation:
Given function:
f(x) = (x - 10)² - 8The vertex form of a quadratic function:
f(x) = (x - h)² + k, where (h, k) is the vertexAccording to the above, the vertex of the given function is:
(10, -8)Correct choice is A
Step-by-step explanation:
y=(x-10)²-8General equation of parabola
vertex form is given by
y=a(x-h)²+kOn comparing we get
h=10k=-8So vertex is at (10,-8)
help please!!!!!!!!!!!!!!
Answers
Answer:2
2b√5ab
Step-by-step explanation:
Answer:
[tex] \sqrt{20a {b}^{3} } \\ = \sqrt{4 \times 5 \times ab {b}^{2} } \\ = 2b \sqrt{5ab} \\ thank \: you[/tex]
x=4/9u + 7
solve for u.
Answers
Answer:
Step-by-step explanation:There are two variables which are x and u so it doesn't seem possible to solve.Kindly re-write the question
Find the complex conjugate of the given number.
-4 + 8i
Answers
Answer:
-4 - 8i
Step-by-step explanation:
The complex conjugate of -4 + 8i=-4 - 8i
Find the midpoint of the following points: (2,3) and (8.-4).
Answers
Step-by-step explanation:
Use formula of midpoint
( x1+x2)/2 , (y1+y2)/2
2+8 = 10/2 = 5 (x)
3+ -4 = -1/2 (y)
(5,-1/2) is the final answer
Tell whether the ordered pairs are a solution of the equation.
y = 6x (8, 48)
5 - x = y (2, 3)
Answers
Answer:
Both are true
Step-by-step explanation:
y = 6x and (8, 48)
48 = 6(8)
48 = 48
TRUE
5 - x = y and (2, 3)
5 - 2 = 3
3 = 3
TRUE
Best of Luck!
Find the area of a triangle with legs that are: 6 mm, 4 mm, and 8 mm.
A. 16.4 mm
B. 11.6 mm
C. 14.5 mm?
D. 5.8 mm?
Answers
express x²+4x-2 in the form of (x+a)²+b
Answers
Answer:
(x+2)^2-6
Step-by-step explanation:
(x+2)^2 = x^2 + 4x + 4
x^2 + 4x + 4 -6 = x²+4x-2
Answer:
(x + 2)² - 6
Step-by-step explanation:
Using the method of completing the square
add/subtract ( half the coefficient of the x- term)² to x² + 4x
x² + 2(2)x + 4 - 4 - 2
= (x + 2)² - 6
Is 0.62473 a member of the set? For each set of real numbers, select yes or no
Answers
?
Step-by-step explanation:
can't see the opinions
Find the length of the segment AB.
Plz help!!! I’ll give you brainliest.
Answers
Answer:
Its 5 i think? You just count how many units from point A to Point B is.
The graph of y = 2x + 1 is:
True or False
Answers
False
Step-by-step explanation:
We can already see that the y-intercept doesn’t matches with the inequality.
Therefore, it is false
Answer:
False
Step-by-step explanation:
If the graph represented y = 2x + 1, then the y-intercept would be 1. The slope is correct(-ish), the y-intercept is not.
What is the solution of the equation?
8-3t=t
-1/4
-4
2
1/2
Answers
Answer:
t = 2
Step-by-step explanation:
8-3t=t
add 3t to both sides
8=4t
then divide both sides by 4 leaving you with
t=2
If m varies directly with t, and m = 4 when t = 12, what is the value of t when m= 12?
o
O 20
O 24
O 36
Answers
Answer:
4
Step-by-step explanation:
k=4÷12=1÷3
t=12×1÷3=4
-x2 – 3x + 3
Find f(7)
Answers
Step by Step Explanation: Plug in 7
-(7)^2-3(7)+3 = -67
help plz HHHHHHHHHHHHHHHHEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
Blank space is -5
Step-by-step explanation:
f/2 + 9 = 4
-9 . -9
f/2 = 4 - 9 = -5
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Answer: f/2 = -5
Step-by-step explanation:
Given
f/2 + 9 = 4
Subtract 9 on both sides
f/2 + 9 - 9 = 4 - 9
f/2 = -5
Multiply 2 on both sides
f/2 × 2 = -5 × 2
f = -10
Hope this helps!! :)
Please let me know if you have any questions
find the value of (5x)⁰
Answers
Answer:
1
Step-by-step explanation:
(5x) ^0 =1
every power zero is 1
Te equation -15 = 1/5x can be solved to find the value of X
which is -75.
please somebody can help me
alguien me puede ayudar plis
Answers
Answer:
8) her hair was 8 inches long
Determine the product of the binomial 6x−2 and the trinomial 3x2−5x−1.
Answers
Answer:
6(x-2)
Step-by-step explanation:
because x and 2 are taken as common by us
What is the sum of 5 numbers whose average is 5 more than 5?
Answers
Answer:
The sum of 5 numbers with an average of 5 more than 5 is 50
Step-by-step explanation:
Let the first five letters of the alphabet be equal to the 5 numbers being summed.
Let the average be represented by the following equation:
[tex]\frac{a + b + c + d + e}{5} = 10[/tex]
To find the sum, we should get rid of the denominator. To do that we multiply 5 on both sides
[tex]\frac{a + b + c + d + e}{5} (5) = 10(5)\\a + b + c + d + e = 50[/tex]
Therefore, we see to it that the sum of the 5 numbers is 50.
An insurance company sells a homeowner's insurance policy that is $600 per year per policy. The insurance company predicts that the probability of having a home being damaged in the area it sells this policy is about 11,000. If the home is damaged, the insurance company expects to pay $400,000 to the homeowner. If the company were to sell 250 policies, how much money can it expect to gain or lose
Answers
Answer:
profit of $140,910
there is a missing number I will assume that the probability is 1 in 11,000
company expected revenue per policy = $600
companies expected expense = 400,000 * (1/11,000) = -36.36
profit per policy = $536.64
$536.64*250 = $140,910
Step-by-step explanation:
a shea cd player costs $80 last year and $112 this year. what was the percent of increase in its price
Answers
Answer:
at first subtract 80 from 112 then divide it by 80 after that multiply it by 100%
Factorize: 7xyz + 21x^2 y
Answers
Answer:
[tex]7xyz + 21 {x}^{2} y [/tex]
factorise out 7, x and y:
[tex] = 7xy(z + 3x)[/tex]
Answer:
[tex]\huge\boxed{\sf 7xy (z + 3x)}[/tex]
Step-by-step explanation:
[tex]\sf 7xyz +21x^2y\\\\H.C.F. = 7xy\\\\Hence, \ Take \ 7xy \ as \ common\\\\= 7xy (z + 3x)\\\\\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807Peace!There are 37 carpenters in a crew. On a certain day, 27 were present. What percent showed up for work?
Answers
Answer:
73%
Step-by-step explanation:
/ means divide
you divide the total by those who showed up
27/37 = .7297 = around .73 = 73%
Are points N, R, S, and W coplanar? Explain.
Answers
Two or more points are said to be coplanar if they all lie on the same plane.
Based on the given diagram, we can see that the points N, R, S, and W all lies on the same plane A. Due to this fact, we can conclude that N, R, S, and W are coplanar.
Assuming any of the four points fall outside plane A, then we can say they are not coplanar.
Based on the explanation above, we can conclude that points N, R, S, and W all lie on the same plane.
Learn more here: https://brainly.com/question/18174023
write another fraction that is equivalent to 4/5.
Answers
Answer:
8/10 could be one of the answers
You can multiply 4 and 5 by the same number and get alot of other answers
like 4/5× 5/5 which would have a fraction of 20/25 which would be equal to 4/5, its just bigger and more complicated really.
2/3=1/2x+2y can someone help
Answers
Help anyone can help me do this question,I will mark brainlest.
The question (g) is P(p,4p),Q(-2p,8p)
(h) is R(-2m,5m),S(-4m,-2m)
Answers
Answer:
e)_/13
f)13
g)5p
h)_/53m
Step-by-step explanation:
SEE THE IMAGE FOR SOLUTION
HOPE IT HELPS
HAVE A GREAT DAY
Answer:
see explanation
Step-by-step explanation:
Calculate the distance using the distance formula
d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]
(g)
with (x₁, y₁ ) = P (p, 4p) and (x₂, y₂ ) = Q (- 2p,8p)
d = [tex]\sqrt{(-2p-p)^2+(8p-4p)^2}[/tex]
= [tex]\sqrt{(-3p)^2+(4p)^2}[/tex]
= [tex]\sqrt{9p^2+16p^2}[/tex]
= [tex]\sqrt{25p^2}[/tex]
= 5p
------------------------------------------------------------
(h)
with (x₁, y₁ ) = R (- 2m, 5m) and (x₂, y₂ ) = S (- 4m, - 2m)
d = [tex]\sqrt{(-4m-(-2m))^2+(-2m-5m)^2}[/tex]
= [tex]\sqrt{(-4m+2m)^2+(-7m)^2}[/tex]
= [tex]\sqrt{(-2m)^2+49m^2}[/tex]
= [tex]\sqrt{4m^2+49m^2}[/tex]
= [tex]\sqrt{53m^2}[/tex]
= m[tex]\sqrt{53}[/tex]
FIRST PERSON WILL BE MARKED BRAINLIEST!!!
Answers
Answer:
Correct choice is option A. 6a + 8b ≤ 200
7a + 5b ≤ 150
---> cereal A with grams will be multiplied by the sodium available in one gram of cereal A
----> The solution from the above equation would then be added to the cereal B with grams as well as its sodium content per grams.
6a + 8b ≤ 200
---> Cereal A's grams × Cereal A's calories + Cereal B's grams × Cereal B's calories is ≤ 150
so, 7a + 5b ≤ 150