Answer:
(10,9)
Step-by-step explanation:
4 = x-2/2
8= x-2
x = 8+2= 10
6= y+3/2
12 = y+3
y = 12-3 = 9
It is Given that AB has endpoint A(-2, 3) and midpoint M(4,6). then the coordinates (x,y) of B is (10,9)
What are the coordinates of midpoint of the line segment AB?Suppose we've two endpoints of a line segment as:
A(p,q), and B(m,n)
Then let the midpoint be M(x,y) on that line segment. Then, its coordinates are:
[tex]x = \dfrac{p+m}{2}[/tex]
and
[tex]y = \dfrac{q+n}{2}[/tex]
It is Given that AB has endpoint A(-2, 3) and midpoint M(4,6). we are asked to find the coordinates (x,y) of B.
Therefore,
For x; 4 = x-2/2
8= x-2
x = 8+2= 10
For y; 6= y+3/2
12 = y+3
y = 12-3 = 9
Hence, It is Given that AB has endpoint A(-2, 3) and midpoint M(4,6). then the coordinates (x,y) of B is (10,9)
Learn more about midpoint here;
https://brainly.com/question/5127660
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Between which hours was the rate at which the rain fell greater than the rate at which the rain fell
between hours 0 and 1?
Answer:
1
Step-by-step explanation:
Find the product of 1/2 * 3 1/4 * 1 1/2.
Please help I'm not really good at these.
Answer:
2 7/16
Step-by-step explanation:
1/2*13/4=13/8
13/8*3/2=39/16
39/16=2 7/16
Hope this helped!! :)
Stay safe and have a wonderful day/night!!!!!
Brainliest?!?!
An ethanol railroad tariff is a fee charge for shipments of ethanol on public railroads. The Agriculture Marketing Service publishes tariff rates for railroad-car shipments of ethanol in the Biofuel Transportation Database. Assuming that the standard deviation of such tariff rates is $1150, determine the probability that the mean tariff rate of 500 randomly selected railroad-car shipments of ethanol will be within $100 of the mean tariff rate of all railroad-car shipments of ethanol.
Answer:
The appropriate response is "0.9476".
Step-by-step explanation:
The given values are:
Standard deviation,
[tex]\sigma=1150[/tex]
Randomly selected railroad-car shipments,
n = 500
As we know,
⇒ [tex]\sigma \bar{x}=\frac{\sigma}{\sqrt{n} }[/tex]
On substituting the values, we get
⇒ [tex]=\frac{1150}{\sqrt{500} }[/tex]
then,
⇒ [tex]=P(-1.94<Z<1.94)[/tex]
⇒ [tex]=P(Z<1.94)-P(Z < -1.94)[/tex]
On using the table of P, we get
⇒ [tex]=0.9738 - 0.0262[/tex]
⇒ [tex]=0.9476[/tex]
I NEED THE ANSWERS WITH AN EXPLANATION PLS!!
1. The perimeter = 120 m; length = 45 m ; breadth = ____
2. Perimeter of a rectangle = 250 m; breadth = 50m; length = _____
1) to find perimeter we multiply length and breadth so to find breadth we divide the perimeter by the length. which means, 120 divided by 45 and its 62.5 so the answer for the 1st question is 62.5
2. if we multiply length with breadth to find perimeter, just like the first one we divide the perimeter by the breadth. which means, 250 divided by 50 and it will be 5
Please help!
Find cos 45°
What number goes in the box?
Answer:
10
Step-by-step explanation:
HELP ME PLS I ONLY HAVE A COUPLE OF MIN PLSSSSSSSSSSSSSSSSSSSSS
Answer:
What is the question?
Step-by-step explanation:
7.
Which points are on the graph of the function rule f(x) = 10 – 4x?
A. (2, –18), (0, –10), (–2, –2)
B. (–2, 18), (0, 10), (2, 2)
C. (18, –2), (10, 0), (2, 2)
D. (–18, 2), (–10, 0), (–2, –2)
Answer: B. (-2, 18), (0, 10), (2, 2)
STEP 1: f(18)= 10 - 4 * 18= 10 - 72= -62... (18, 62)
STEP 2: f(-18)= 10 - 4 * -18= 10 - (-72)= 82... (-18, 82)
STEP 3: f(2)= 10 - 4 * 2=10- 8= 2... (2, 2)
Step-by-step explanation: GRAPHING....
Graph the line using the slope and y-intercept, or two points.
Slope:
− 4
y-intercept:
( 0 , 10 )
x y
0 10
(5) /(2) 0
Find the surface area.
Answer:
c
Step-by-step explanation:
1. A cylinder with a height of 10 in and a radius of 3 in is shown.
What is the volume of the cylinder?
21
Answer: 282.74334
Step-by-step explanation:
formula: pi • radius squared • height
There was 5/8 of a pizza left but Jeff only wanted to eat 1/2 of what was left. How much pizza will Jeff eat?
Suppose a is an irrational number
and is a rational number. Can
their sum be rational? Explain your
answer.
Answer:
The sum of a rational number and an irrational number is irrational
Step-by-step explanation:
By definition, an irrational number in decimal form goes on forever without repeating (a non-repeating, non-terminating decimal). By definition, a rational number in decimal form either terminates or repeats. If you add a non-repeating, non-terminating decimal to a terminating decimal, you still have a non-repeating, non-terminating decimal. If you add a non-repeating, non-terminating decimal to a repeating decimal, you will no longer have a repeating decimal.
Example:
[tex]3+\sqrt{5} = 3+2.236067977...=5.236067977....[/tex]
An irregular hexagon has angles that measure the following. Angle 1: 2x + 15 Angle 2: 9x - 3 Angle 3: 77 Angle 4: 8x + 8 Angle 5: 13x Angle 6: x - 4 What is the value of x?
Answer: 19
Step-by-step explanation:
1) You combine like terms with all the angles
Ex. 2x + 15 + 9x - 3 + 77 + 8x + 8 + 13x + x - 4, which equals 33x + 93
2) You set up an equation using the formula for the sum of the interior angles
Ex. 33x + 93 = 180(n - 2)
3) Since a hexagon has 6 sides, n is 6
Ex. 33x + 93 = 180(6 - 2)
4) Solve like a regular equation
Ex. 33x + 93 = 180(6 - 2)
33x + 93 = 720
- 93 = - 93
33x = 627
- Divide 627 by 33
x = 19
Nigel drew a parallelogram with a base length of 6 3/4 inches and a height of 2 5/8 inches. Krista made a scale drawing of Nigel's parallelogram using a scale factor of 1/3 .
Answer: Krista's drawing would have a base length of 2 and 1/4 inches and a height of 7/8 inches
Step-by-step explanation: First you do 6 divided by 3 which is 2 then you make 3/4 in twelfths and you get 3/12, then you simplify that into 1/4. Then
you combine those and get a base length of 2 and 1/4 inches.
Next, you do 2 and 5/8 divided by 3. Since 3 is less than 2 your answer would have to be less than 1. What i would do is make 2 and 5/8 into a fraction, which would be 21/8. then to make it easiest you multiply that by 1/3. which would equal 21/24. and then you simplify by dividing that by 3. Which would give you 7/8, which would give you your answer.
So the final answer would be a base length of 2 and 1/4 inches and a height of 7/8 inches.
solve
4(2x - 3) = 6x + 2
Answer:
x =7
Step-by-step explanation:
Let's solve your equation step-by-step.
4 ( 2x − 3 ) = 6x + 2
Step 1: Simplify both sides of the equation.
4 ( 2x − 3 ) = 6x + 2
( 4 ) ( 2x ) + ( 4 ) ( −3 ) = 6x + 2 ( Distribute )
8x + −12 = 6x + 2
8x − 12 = 6x + 2
Step 2: Subtract 6x from both sides.
8x − 12 − 6x = 6x + 2 − 6x
2x − 12 = 2
Step 3: Add 12 to both sides.
2x − 12 + 12 = 2 + 12
2x = 14
Step 4: Divide both sides by 2.
2x / 2 = 14 / 2
x = 7
Hope it helps
Please mark me as the brainliest
Thank you
solve the system of equations using substitution. Be sure to describe your work.
Step-by-step explanation:
using substitution, replace y in 3x+y=-12
3x-2x-7=-12
x-7=-12
x=5
y=-10-17
y=-17
x=5
What is the volume of the triangular prism?
35 cm
21 cm
14 cm
28 cm
o 10,290 cm
o 6,860 cm
o 8,2332 cm
0 4,116 cm
Answer:
4,116 cm³
took a test with this question and this answer choice was correct.
Marcelo claims that the statement "is" will be the only phrase that translates to the symbol ='s.
Do you agree?
Why or why not?
Answer:
agree
Step-by-step explanation:
g(x)=6x+30 and g(x)=72
Find x
PLS HURRY!!!!!! I would rlly appreciate it THANK YOUU
Answer: 462
Step-by-step explanation: substitute 72 for x in the equation 6(72)+30
can someone help me with this question
Answer:
16
Step-by-step explanation:
The graph shows the relationship between the total cost,
t
, of purchasing a steel beam
f
feet long.
Part B
Which statement about the graph is true?
Answer:
Its c
Step-by-step explanation:
4/21 as a decimal rounded to the nearest tenth
Someone help me solve
1. Find the sum of the measures of the interior angles of a convex 11-gon.
Answer:
The measure of the sum of interior angles of a 11-gon is [tex]1620^{o}[/tex].
Each interior angle is approximately [tex]147.273^{o}[/tex].
Step-by-step explanation:
A convex polygon has the measure of each interior angles to be less than [tex]180^{o}[/tex].
But,
sum of interior angles of polygon = (n - 2) x [tex]180^{o}[/tex]
where n is the number of sides of the polygon.
For a convex 11-gon, we have;
sum of angles of a 11-gon = (11 - 2) x [tex]180^{o}[/tex]
= 9 x [tex]180^{o}[/tex]
= [tex]1620^{o}[/tex]
Sum of angles of a 11-gon = [tex]1620^{o}[/tex]
To check: convex polygons' interior angles are less than [tex]180^{o}[/tex].
so that,
each interior angle of 11-gon = [tex]\frac{1620}{11}[/tex]
= [tex]147.273^{o}[/tex]
Please help 25 points and brainliest!
Answer:
a = -29
Step-by-step explanation:
[tex]12=\frac{a+5}{-2} \\\\-24=a+5\\a=-24-5\\a=-29[/tex]
1st step is to multiply -2 on both sides
Step-by-step explanation:
12× -2 = a+5
-24 = a +5
a = 24+ 5
= 29
A rectangle has a perimeter of 35 1 half feet. If the length is 12 feet, what is the area of the rectangle?
Answer:
The area of the rectangle is 69 feet squared.
Step-by-step explanation:
Which triangle makes this statement true?
Answer:
right and obtuse
Step-by-step explanation:
:)
2 quarts hold 8 cups. 5 qts fills X cups
-2(-6) in expanded form
Need help fast I really need it
Answer:
43in [squared]
Step-by-step explanation:
i counted and theres more than 40 so
Answer: D
Step-by-step explanation: