Answers
Answer:
D, (13, 4.5)
Step-by-step explanation:
(question asked for midpoint so my bad if this isnt what you wanted)
to calculate the median of a vector, you would have to do a simple calculation to get the answer
for the x coordinate, (9 + 17) / 2 would be 13
for the y coordinate, 5 + 4 / 2 would be 4.5
combining those would give you the answer (13, 4.5)
Related Questions
Which of these is defined as a part of a line that is bounded by two end points?
ray
angle
point
line segment
Answers
Answer: Line Segment.
Step-by-step explanation:
In geometry, a line segment is a part of a line that is bounded by two distinct end points, and contains every point on the line between its endpoints. A closed line segment includes both endpoints, while an open line segment excludes both endpoints; a half-open line segment includes exactly one of the endpoints. In geometry, a line segment is often denoted using a line above the symbols for the two endpoints (such as ĀB).
URGENT URGENT URGENT URGENT URGENT
The measure of two angles are (2x + 12)o and (5x − 9)o.
What is the value of x if these angles are congruent?
please dont answer if you dont know the answer
Answers
Answer:
x=7
Step-by-step explanation:
To set up for this answer, we need to set it up as an equation: 2x+12=5x-9.
get the xs on one side and the whole numbers on the other.
that leaves you with 21=3x.
divide by 3 on both sides to get the answer of x=7
I think the value of x for these two angles is 7
Evaluate the function.
f(x) = -3x2 – 20
Find f(-9)
Answers
Answer:
-3(-9)-20=7
Step-by-step explanation:
A store sells wine glasses in boxed sets. Each box contains either 4 or 6 matching glasses. The store has a total of
78 boxes, which contain a total of 384 wine glasses. How many boxes contain 6 wine glasses?
Answers
Answer:
36 boxes
Step-by-step explanation:
36 boxes time 6 glasses = 216 glasses
42 boxes time 4 glasses = 168 glasses
all together that 78 boxes and 384 glasses
Solve |P| > 3
{-3, 3}
{P|-3 3}
Answers
Point :
[tex] |x| > a[/tex]
[tex]x > a \: \: \: and \: \: \: x < - a[/tex]
_________________________________
Thus ;
[tex]P > 3 \: \: \: \: \: and \: \: \: \: \: P < - 3[/tex]
Done.....♥️♥️♥️♥️♥️
-3x-9=27x-6(5x-9) plz help
Answers
Answer:
No Solution
Step-by-step explanation:
Use the distributive property, to take out the contents from the parentheses
-6 * 5x = -30x
-6 * -9 = 54
-30x + 54
27x -30x + 54
Combine the terms that have the same variable
27x + -30x = -3x
-3x + 54
-3x - 9 = -3x + 54
Combine terms that have the same variable
-3x + 3x = 0
-9 = 54
-9 does not equal 54, therefore there is no solution
Which rule describes the composition of transformations that maps ABC to A"B"C"?
O T-6.-2°rx-axis(x, y)
O rx-axis° T-6 -2(x, )
O T-6.-2°Ro, 90°(x,y)
O RO, 90° T -6, -2(x, y)
Answers
Answer:
The rule describes the composition of transformations that maps Δ ABC to Δ A"B"C" is rx-axis, T(x - 6, y - 2) ⇒ B
Step-by-step explanation:
Let us revise some rules of transformation
If the point (x, y) reflected across the x-axis, then its image is (x, -y), the rule of reflection is rx-axis (x, y) → (x, -y)If The point (x, y) reflected across the y-axis, then its image is (-x, y), the rule of reflection is ry-axis (x, y) → (-x, y)If the point (x, y) translated horizontally to the right by h units then its image is (x + h, y) ⇒ T (x, y) → (x + h, y)If the point (x, y) translated horizontally to the left by h units then its image is (x - h, y) ⇒ T (x, y) → (x - h, y)If the point (x, y) translated vertically up by k units then its image is (x, y + k)→ (x + h, y) ⇒ T (x, y) → (x, y + k)If the point (x, y) translated vertically down by k units then its image is (x, y - k) ⇒ T (x, y) → (x, y - k)Look at the graph and list the vertice of each triangle
∵ A = (5, -5) and A' = (5, 5)
∵ B = (1, -2) and B' = (1, 2)
∵ C = (1, -5) and C' = (1, 5)
→ The signs of y-coordinates of all vertices of ΔABC are opposite
in ΔA'B'C'
∴ Δ ABC is reflected across the x-axis
∴ The rule is rx-axis (x, y) → (x, -y)
∵ A' = (5, 5) and A" = (-1, 3)
∵ -1 - 5 = -6 and 3 - 5 = -2
∵ B' = (1, 2) and B" = (-5, 0)
∵ -5 -1 = -6 and 0 - 2 = -2
∵ C' = (1, 5) and C" = (-5,3)
∵ -5 - 1 = -6 and 3 - 5 = -2
→ That means every x-coordinate in Δ A'B'C' added by -6 and every
y-coordinate add by -2
∴ Δ A'B'C' is translated 6 units to the left and 2 units down
∴ The rule is T (x, y) → (x - 6, y - 2)
The rule describes the composition of transformations that maps Δ ABC to Δ A"B"C" is rx-axis, T(x - 6, y - 2)
Transformation involves changing the position of a shape.
The transformation rule is (b) rx-axis° T-6 -2(x, y
First, triangle ABC is rotated across the x-axis.
The rule of this transformation is represented as: rx
Next, the resulting shape (i.e. triangle A'B'C') is translated 6 units left and 2 units down.
Using the coordinates of A as a guide, we have:
[tex]\mathbf{A = (5,-5)}[/tex]
Apply the first transformation: Rotate across the x-axis
[tex]\mathbf{A' = (5,5)}[/tex]
Apply the second transformation: Translate 6 units left, and 2 units down
[tex]\mathbf{A" = (5 - 6,5-2)}[/tex]
[tex]\mathbf{A" = (- 1,3)}[/tex]
Hence, the transformation rule is (b)
Read more about transformation at:
https://brainly.com/question/11707700
Which linear equation passes through the point (-1, 4) and has a slope of -3?
Point Slope Form y-yı = m(x - 1)
Answers
Solve for c.
a (c-b) = d
Answers
[tex]a(c - b) = d[/tex]
Divided sides by a
[tex] \frac{a}{a}(c - b) = \frac{d}{a} \\ [/tex]
[tex]c - b = \frac{d}{a} \\ [/tex]
Plus sides b
[tex]c - b + b = \frac{d}{a} + b \\ [/tex]
[tex]c = \frac{d}{a} + b \\ [/tex]
Done.....♥️♥️♥️♥️♥️
Answer:
[tex]c = \frac{ab + d}{a}[/tex]
Step-by-step explanation:
Step 1: Add ab to both sides.
−ab + ac + ab = d + ab
ac = ab + d
Step 2: Divide both sides by a.
[tex]\frac{ac}{a} =\frac{ab + d}{a}[/tex]
[tex]c = \frac{ab + d}{a}[/tex]
Hope it helps!!
What is the solution of 8=3/4a+12-a+4
Answers
Answer:
0
Step-by-step explanation:
Marion is driving between two towns that are close together. If she drives1 /5 the distance of the trip in 15 minutes, what is her rate per hour?
Answers
Answer:
d
Step-by-step explanation:
Find the slope of the line
Answers
Which table shows y as a function of x
Answers
X: 1 3 7 12
Y: 4 4 4 4
Why? Because X doesn’t have the same number repeating.
The straight line distance between two cities A and B is 223 km. The straight line distance between cities A and C is 152 km. The straight line distance between cities B and C is 285 km. Find the measure of the angle when standing at city C between the lines of sight to cities A and B.
Answers
Answer:
Angle between the lines of sight to A and B = 50.94°
Step-by-step explanation:
Distance between the cities A and B = 223 km
Distance between the cities B and C = 285 km
Distance between the cities A and C = 152 km
By applying cosine rule in triangle ABC,
AB² = AC² + BC² - 2(AC)(BC)CosC
(223)² = (152)² + (285)² - 2(152)(285)CosC
49729 = 23104 + 81225 - (86640)CosC
CosC = [tex]\frac{54600}{86640}[/tex]
CosC = 0.630194
C = [tex]\text{Cos}^{-1}(0.630194)[/tex]
C = 50.94°
Therefore, angle between the lines of sight to cities A and B is 50.94°
PLEASE HELP AND SHOW YOUR WORK I WILL MARK YOU BRAINLIEST
Miguel had 12 packs of peanuts. If there were 2.4 pounds of peanuts in each pack, how many pounds of peanuts did Miguel have in all?
Ms. Baldwin has 80 fluid ounces of water for an experiment. Each student needs 1.5 fluid ounces of water for the experiment. How many students are able to do the experiment with the water she has?
Terrance is making goodie bags for a party. He has to make 14 bags, and he is putting 2.2 pounds of candy into each bag. How much candy will Terrance need to make all of the bags? **
Answers
Answer:
the first one is 48 pounds the second one is 53.333 and the final one is 30.8
Step-by-step explanation:
Answer:
2.4 X 12=28.8 thats the first one
Step-by-step explanation:
River used the Remainder Theorem to find the remainder of (x^3-2x^2-68x-120)divided by(x+2) and got a remainder of 0. What does this mean?
A) It means -2 is a factor and x= -2 is a root.
B)It means (x+2) is a factor and x= -2 is a root.
C) It means (x-2) is a factor and x= 2 is a root.
D) It means 0 is a factor and x= 0 is a root.
Answers
Answer:
It means (x+2) is a factor and x = -2 is a root.
Step-by-step explanation:
I know this bc i took the test and got it right
Given: Jennifer sings alto in the school choir. The choir has four voice parts. The female voice parts are soprano and alto. The male voice parts are tenor and bass. What conclusion can be drawn?
A Jennifer sings a female voice part in the choir.
B There are no basses in the choir.
Answers
The answer is a
What is the difference in elevation between -28 and 49
Answers
Answer:
87 units
Step-by-step explanation:
What is the solution to the equation 13.7y = 6.2y + 30
Answers
Answer:
y=4
Step-by-step explanation:
Answer:
its y=4 credit goes to the chap above
Step-by-step explanation:
Convert 132 pounds to kilograms. Use 1 kg = 2.2 lb.
Answers
1kg = 2.2lb
1lb = 0.454kg
132lb = 0.454*132
132lb = approx 60kg
Write the converse of the following statement.
If two lines have equal slopes, then the lines are parallel.
Answers
Answer:
If two lines are parallel, then they have equal slopes.
Step-by-step explanation:
Conditional:
If two lines have equal slopes, then the lines are parallel.
Converse: switch the hypothesis and the conclusion.
Converse:
If two lines are parallel, then they have equal slopes.
Omg this is hard ! Please don’t fail me guys
Answers
Answer:
uhhh your on your own man
Step-by-step explanation:
Answer:
1. 40
2. 50
3. 90
4. 140
What is 13.76 + 72.87?
Answers
Answer: 86.63
Step-by-step explanation:
Question 5 (Essay Worth 5 points)
Determine the answer to 3+ (-5) and explain the steps using a number line.
Ω
Source ✓c
BIUS XXIX
:: EE 99
를 들 들 특
Styles
Il
| Forn
Answers
Answer:
its 6 i thinknidk
Step-by-step explanation:
ueueueyryurgrhr
Given the function f(x) = 4ˣ evaluate f (-2)
Answers
Answer:=1/16
Step-by-step explanation:
4^-2=[tex]\frac{1}{4^2}[/tex]
4^2=16 so [tex]\frac{1}{16}[/tex]
Mr. And Mrs ikan deposited $15,000 into college savings accounts with an annual compound interest rate 5.25% when their daughter was born. If the money remains in the saving account until she is 18 , what will be the total amount in the account ?
Answers
Answer:
$37,650
Step-by-step explanation:
A=15000(1+0.0525)^18
A=15000(2.51)
A=37650
equation of a line into slope-intercept form, simplifying all
fractions.
12x + 3y = -18
Answers
Answer:
y = -4x - 6
Step-by-step explanation:
12x + 3y = -18
Solve for y.
3y = -12x - 18
y = -12/3 x - 18/3
y = -4x - 6
A line with a slope of -2 passes through the point (1, -17). What is its equation in
slope-intercept form?
Answers
answer: y = -2x - 15
one third divided by five sixths
A. two-thirds
B. two-fifths
C. two-sixths
D. one-fifth
Answers
Answer: B
Step-by-step explanation:
Two- fifths
Answer:
The answer is 2/5 (B)
Step-by-step explanation:
1/3 divided by 5/6
To solve, we need to multiply the reciprocal of the divisor (5/6 in this case)
The reciprocal of 5/6 is 6/5
1/3*6/5 = 6/15 which can be reduced to 2/5
The answer is 2/5 (B)
Hope this helps!
PLEASE HELP!50 POINTS! Brainiest if you know how to do it. I will report you if you're just guessing or very wrong. How do I find the least common denominator in these?
Which of the following is the least common denominator for w-5/w-7 and w+8/3w?
A. 3w (w − 7)
B. w (w − 7)
C. 3w − 7
D. 3(w + 7)
Answers
Answer:
A) 3w(w-7)
Step-by-step explanation:
[tex]\frac{w-5}{w-7} and \frac{w+8}{3w}[/tex]
w-7 is a binomial, and 3w is a monomial. Because you cannot put one denominator into the other or multiply both denominators by a number when you have this type of difference where multiplying by a number won't get you the same result, you must multiply them each other.
Therefore:
3w(w-7) would be your LCD.
Answer:
A. 3w (w − 7)Step-by-step explanation:
GivenFractions
(w- 5)/(w-7) and (w + 8)/3wTo findCommon denominatorSolutionWe observe that the fractions can't be simplified any more and they are in the simplest form
Next, the denominators w - 7 and 3w don't have common factors
Therefore the common denominator is the product of denominators:
3w(w - 7)Correct option is A
