Please someone help !!!!!!! Answer correctly !!!!!! Will mark Brianliest !!!! URGENT
Answers
Answer:
11/2,-9/2
Step-by-step explanation:
M=(x1+x2)/2 , (y1+y2)/2
M=(3+8)/2 , (-4+(-5))/2
M=11/2 , -9/2
Answer:
B(-2, -3)Step-by-step explanation:
Points given:
M(3, -4) - midpointA(8, -5) - endpointB(x, y) - endpointUse midpoint formula to find the coordinates of B:
x = (x1 + x2)/2, y = (y1+ y2)/2Substitute known values and solve for x and y:
3 = (8 + x)/2 ⇒ 6 = 8 + x ⇒ x = 6 - 8 ⇒ x = -2-4 = (-5 + y)/2 ⇒ -8 = -5 + y ⇒ y = -8 + 5 ⇒ y = -3Point B is:
(-2, -3)Related Questions
Ben is 4 times as old as Ishaan. 6 years ago, Ben was 6 times as old as Ishaan
Answers
Answer:
The correct answer is - Ben is 8.
Since Ben is 4 times older than Ishaan, but also we know the fact that Ben is 6 years older than Ishaan, that leaves us with only one number as the possible solution, the number 8.
In order to get to the result we should find a number that multiplied by four and summed up with six, gives the same result.
4 x 2 = 8
2 + 6 = 8
Knowing now that the age of Ben is 8, we can also conclude that the number used for multiplying and summing, 2, is the number that represents the age of Ishaan.
Step-by-step explanation:
solve for slope y intercept and the equation please
Answers
Answer:
y=x-5 slope=1 y-intercept=-5
Step-by-step explanation:
help me with this please I'll give branliest
Answers
Answer:complete next question:fragment
Step-by-step explanation:
complete
fragment
yeah that is all i got
Tony has a bag containing five balls: one red, one blue, one
green, one orange, and one yellow. All balls are equally
likely to be chosen. Tony will choose one ball without
looking in the bag.
What is the probability that Tony will choose the orange ball out of the bag?
PLSS HELP ME :c
Answers
Answer:
20 percent
Step-by-step explanation:
100(%) (all 5 balls) ÷ 5 = 20(%)
Answer:
i think it is [tex]\frac{1}{6}[/tex]
Step-by-step explanation:
well they are five balls so and theres only one orange so.. i think [tex]\frac{1}{6}[/tex]
The members of the Pedal Pushers Bicycle Club have traveled 134.8 miles of a 200-mile trip. How many more miles do they have to go?
Answers
Answer:
65.2
Step-by-step explanation:
200-134.8=65.2
50 POINTS WILL MARK BRAINLIEST NEED ANSWER ASAP
How would the graph of f(x) = −3(x + 2)2 − 5 be affected if the function was changed tof(x) = 1/2(x − 2)2 − 5? Select ALL that apply.
Question 5 options:
It would change from opening up to opening down.
It would change from opening down to opening up.
It would shift four units to the right.
It would shift four units to the left.
It would shift four units up.
It would shift four units down.
It would become wider.
It would become narrower.
Answers
Answer:
Don't understand..........
Answer:
This is your answer. Good luck and I hope I've helped! :)
Which of the following is a solution to the equation y=-1/4x+8 and please explain the steps.
A. (10, -8) C. (-4, 9) B. (4, 8 )D. (-8, -10)
Answers
Answer:
Answer: A. (10,-8)
Step-by-step explanation:
Y=10
X=-8
Step1. Replace the equation with the given numbers
Step2. 10=-1/4•-8+8
Step3. -1/4=-0.25
Step4. -0.25•8=2
Step5. 2+8=10
And that is how you get A.(10,-8)✌
The solution to the equation y=-1/4x+8 is (4, 8).
Thus, option (B) is correct.
Given Equation: y=-1/4x+8
A. (10, -8)
Substitute x = 10 and y = -8 into the equation:
-8 = (-1/4)(10) + 8
-8 = -2.5 + 8
-8 ≠ 5.5
B. (4, 8)
Substitute x = 4 and y = 8 into the equation:
8 = (-1/4)(4) + 8
8 = -1 + 8
8 = 8
C. (-4, 9)
Substitute x = -4 and y = 9 into the equation:
9 = (-1/4)(-4) + 8
9 = 1 + 8
9 = 9
D. (-8, -10)
Substitute x = -8 and y = -10 into the equation:
-10 = (-1/4)(-8) + 8
-10 = 2 + 8
-10 ≠ 10
Now, (4, 8) is the only point that satisfies the equation y = -1/4x + 8.
Therefore, (4, 8) is the solution to the equation.
Thus, option (B) is correct.
Learn more about Equation here:
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PLEASE GEOMETRY HELP WILL MARK BRAINLIEST!!!
Answers
Answer:
(3) ABCE hope this is correct
what is x and y? help fast!!!!!!!
Answers
Answer:
0
Step-by-step explanation:
x and y are variables
Therefore;
S = 4/5
T = 1/5
20 yd / 4 = 5 yd
10 yd / 4 = 2.5 yd
x = 5 yd
y = 2.5 yd
1. Write the following expression with 1 base and 1 exponent. (4^6)2
Answers
Final answer: 2^13
You have the base which is 2 and the exponent which is 13.
Hey need help trying to figure out the question let me know if you know what it is!
A (x=15)
B (x=120)
C (x=40)
D (x=20)
Answers
Answer:
C. x = 40
Step-by-step explanation:
1. Get the supplementary angle of ∠9: 180 - m∠9 = 180 - (4x-10)
2. The inside angles of that triangle add up to 180: 30 + 3x + 180 - (4x-10) = 180
3. Solve for x:
30 + 3x + 180 - (4x-10) = 180
30 + 3x + 180 - 4x + 10 = 180 Distribute negative to parenthesis
220 - x = 180 Combine like terms
-x = -40 Subtract 220 on both sides
x = 40 Divide both sides by -1
How many feet are in 154 centimeters
Answers
Step-by-step explanation:
154 centimeters =
5.05249344 feet (5 feet ⅝ inch)
What is the surface area of a rectangular prism with a length of 3 cm, a width of 10 cm and a height of 4 cm?
Answers
Answer:
120!
Step-by-step explanation:
3x10x4= (3x10)x4= 30x4=120
The surface area of a rectangular prism will be 164 square centimeters.
What is the surface area of the rectangular prism?Let the prism with a length of L, a width of W, and a height of H. Then the surface area of the prism is given as
SA = 2(LW + WH + HL)
The dimension of the rectangular prism with a length of 3 cm, a width of 10 cm, and a height of 4 cm. Then the surface area of the rectangular prism is calculated as,
SA = 2(3 x 10 + 10 x 4 + 4 x 3)
Simplify the equation, then we have
SA = 2(30 + 40 + 12)
SA = 2 x 82
SA = 164 square cm
The surface area of a rectangular prism will be 164 square centimeters.
More about the surface area of the rectangular prism link is given below.
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In triangle XYZ right angled at Y. Find the length of the hypotenuse if the length of the other two sides is 1.6 cm and 6.3 cm.
Answers
Answer:
6.5 cm
Step-by-step explanation:
From Pythagoras theorem
C^2= a^2 + b^2
Where a, b are the sides of the triangle
C= hypotenus sides of the triangle
two sides are given as 1.6 cm and 6.3cm respectively.
C^2= 1.6^2 + 6.3^2
C^2= 2.56 + 39.69
C^2 = 42.25
C= √42.25
C=6.5 cm
Hence, the length of the hypotenuse is 6.5 cm
Bought scooter for $129.99. The tax rate was 9%. What was the final price of the scooter including tax?
Answers
Answer:
$141.6891
Step-by-step explanation:
9%=0.09
0.09*129.99=11.6991
$129.99+$11.6991=$141.6891
the area of a rectangular room is 150m.if its breadth is 10cm.then find its length
Answers
150cm = L x 10cm
150cm =10L divide both of them by 10
L = 15cm
Find the total surface area of the rectangular prism in square millimeters.
Answers
Según yo es 20
Step-by-step explanation:
sumas los lados
If one tenement on the Lower East Side of New York had 101 adults and 91 children, and there was an average of 8 persons in a tenement apartment, how many apartments did this tenement have?
Answers
Answer:
24 Apartments
Step-by-step explanation:
To get the total amount of people living in the apartment building, you add 101 and 92.
101+91=192 total people
You then divide this total by the amount of people staying in each apartment, which is 8.
192/8=24 apartments
This leaves you with 24 apartments, with 8 people living in each one.
A bakery sold a total of 200 cupcakes in a day, and 86% of them were mocha flavored. How many of the cupcakes sold that day were mocha flavored?
Answers
Answer:
172
Step-by-step explanation:
200 x 0.86 = 172
172 cupcakes sold were of mocha flavoured.
What is Percentage?Percentage is defined as a given part or amount in every hundred. It is a fraction with 100 as the denominator and is represented by the symbol "%".
Given that, a bakery sold a total of 200 cupcakes in a day, and 86% of them were mocha flavoured.
Let the number of mocha cupcakes sold are x,
Therefore, 86% of 200 = x
x = 200*86/100
x = 2*86
x = 172
Hence, the number of mocha cupcakes sold were 172.
For references on Percentage, click;
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PLZ PLZ PLZ PLZ PLZ PLZ HELP (1 × 10,000) + (9 × 1,000) + (5 × 100) + (2 × 10)
Problem:
The expanded notation of a number is shown. What is the number written in standard form?
1,952
10,952
19,520
19,052
Answers
Answer:
[tex]sln \\ (1 \times 10000) + (9 \times 1000) + (5 \times 100) + (2 \times 10) \\ 10000 + 9000 + 500 + 20 \\ 19520[/tex]
♡ The Question/Task ♡
(1 × 10,000) + (9 × 1,000) + (5 × 100) + (2 × 10)
The expanded notation of a number is shown. What is the number written in standard form?
*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*
♡ The Answer ♡
19,520 / 19520
*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*
♡ The Explanation/Step-By-Step ♡
Solve individually!
1 x 10,000 = 10,000
9 x 1,000 = 9,000
5 x 100 = 500
2 x 10 = 20
Add together!
10,000 + 9,000 + 500 + 20 = 19,520
*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*
♡ Tips ♡
Copy and Paste your equation, for example, (1 × 10,000) + (9 × 1,000) + (5 × 100) + (2 × 10), into a browser! It'll automatically solve with a calculator, and the answer will appear in an answer bar.
help please! factoring polynomials
Answers
Answer:
B
Step-by-step explanation:
you can use foil and the graph,
because you can see (in the graph) that the lines intersect at 1 and 4.
just use foil to help figure out which matches the slope.
something else (the normal way) is find which 2 numbers equal to the last coefficient, in this case it can be
-2 and -2, 2 and 2, 4 and 1 or -4 and -1, multiply them and if they make up the last coefficient, and added it equals the second coefficient it is correct.
..................................
k this better now because I need help
Answers
Answer:
486 cubes in total
Step-by-step explanation:
There are 9 levels and each level contains 54 cubes, therefore, 54 x 9 equals 486.
Hope this helped <3
Which expressions are equivalent to
5
12
⋅
5
8
Answers
Answer: is (5^5)^4
Step-by-step explanation:
im inmiddle school but someone already answered this question befor trust me
TRANSLATIONS on the coordinate plane plz help me
Answers
here use this bud figure it it out
The image of the point (-2, 2) under a translation is (-3, 5). Find the coordinates of the image of the point (-3, 1) under the same translation.
Answers
(-3, 1) would become (-4, 4)
In the year 2003, a person bought a new car for $21500. For each consecutive year
after that, the value of the car depreciated by 10%. How much would the car be worth
in the year 2007, to the nearest hundred dollars?
Answers
If your driving 60miles an hour and you drive for 1hour how far do you travel?
Answers
Answer:
60 miles
Step-by-step explanation:
1 hour=60 miles
1 hour=60 miles
The given information in this problem gives us: the speed of r = 60 mi/hr traveled over a distance of 1 mile. We need to find how much time, t, it took to travel a distance d of 1 mile at a speed r = 60 mi/hr, that is:
d/r = t or
t = d/r
Substituting the known values for d and r into the above equation, we have:
t = 1 mi./(60 mi/hr)
t = (1/60) hr.
t = (1/60) hr. (1)
t = (1/60) hr. (60 min./1 hr.)
t = (1/60)(60/1) min.
t = 1 minute ( or 60 seconds) to travel 1 mile at a speed of 60 miles per hour.
2. Presley graphed a system of equations, and the graph showed two parallel lines. What does this mean? A. The system of equations has one solution. B. The system of equations has no solution. C. The system of equations has infinitely many solutions. D. Presley made an error in her graphing.
Answers
Answer:
B. The system of equations has no solution.
Step-by-step explanation:
Parallel lines never touch, in order for a system of equation to have a solution the two equations have to intersect, because parallel lines never intersect the system of equations that Presley graphed would have no solution
Answer:
d
Step-by-step explanation:
The range is the set of?
Answers
Answer:
I think you forgot to attach the file...
Step-by-step explanation:
Answer:
difference between the lowest and highest values.
Write the next three terms of the geometric sequence.
16,8,4,2
Answers
1,1/2,1/4
Step-by-step explanation:
Was