Find the Midpoint of the coordinates (-1,4) and (5,7)
Answers
Answer:
[tex](2,\frac{11}{2})[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASAlgebra I
Midpoint Formula: [tex](\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})[/tex]Step-by-step explanation:
Step 1: Define
Endpoint (-1, 4)
Endpoint (5, 7)
Step 2: Find midpoint
Substitute: [tex](\frac{-1+5}{2},\frac{4+7}{2})[/tex]Add: [tex](\frac{4}{2},\frac{11}{2})[/tex]Divide: [tex](2,\frac{11}{2})[/tex]Answer:
(2 , 5.5)
Step-by-step explanation:
Use the midpoint formula
Related Questions
(n+8)/5=(n-1)/2 what is n
Answers
Answer:
Step-by-step explanation:
n=7
From two cities that are 500 mi apart, two cars left simulaneously moving towards each other. The speed of one car was 10 mph greater than the speed of the other car. In 5 hours the cars met. Find the speed of each car.
Answers
Given:
Distance between to cities = 500 mi
Two cars left simultaneously moving towards each other.
The speed of one car was 10 mph greater than the speed of the other car.
They meet in 5 hours.
To find:
The speed of each car.
Solution:
Let x mi/h be the speed of one car.
So, speed of second car = (x + 10) mi/h
Two cars left simultaneously moving towards each other.
So, their relative speed = x + (x+10) = (2x+10) mi/h
We know that,
[tex]Speed =\dfrac{Distance}{Time}[/tex]
On substituting the values, we get
[tex]2x+10=\dfrac{500}{5}[/tex]
[tex]2x+10=100[/tex]
[tex]2x=100-10[/tex]
[tex]2x=90[/tex]
Divide both sides by 2.
[tex]x=\dfrac{90}{2}[/tex]
[tex]x=45[/tex]
Now,
Speed of one car = 45 mi/h
Speed of other car = 45+10
= 55 mi/h
Therefore, the speeds of two cars are 45 mi/h and 55 mi/hr.
8900945867-*+.23598.000562-45896.0265=986578587983+89744563212255685-.032658974633what is the quotients!! s+89.222550y+-x=-.3265
Answers
Answer:
21
Step-by-step explanation:
Please help me find the x and y value of these
Answers
Answer:
27 and 28
Step-by-step explanation:
2x - 3
= 9
4
heleororidi
Answers
Answer:
x=6
Step-by-step explanation:
2x-3=9
ad three on both sides then divide 2 on both sides
= 9
4
heleororidi
Answer
X=6
Find the measure of each angle indicated. HELPPP PLEASE
Answers
Answer:
2
Step-by-step explanation:
Answer:
they equal 360 so add all and minus that by 360 like for example its 160 total minus 360-160
Step-by-step explanation:
Zinnia and Ruby earn $58 per week for delivering pizzas. Zinnia worked for x weeks and earned an additional total bonus of $13. Ruby worked for y weeks. Which expression shows the total money, in dollars, that Zinnia and Ruby earned for delivering pizzas? (5 points) Question 3 options: 1) 71x + 58y 2) 58x − 13 + 58y 3) 58x + 71y 4) 58x + 13 + 58y
Answers
Answer:
uh I am pretty sure that it is $28 I'm not sure I'm only in 6th grade
Step-by-step explanation:
Line l is parallel to line m. Find the value of x.
Answers
Answer: I THINK x is equal to 41:)
5 divided by 9/10 :))
Answers
Hope this helps
Help please help help
Answers
Answer:
7+x
Step-by-step explanation:
the prefix bi means two there for two variables just like in the word bicycle which means two wheels
Divide 4 1/4 by 2.
Answers
Determine the intercepts of the line.
x-intercept:
y-intercept:
Answers
Answer:
Y-intercept is 5.5 and the X-intercept is -7.5
Step-by-step explanation:
WILL MARK BRAINLY AND 10 POINTS PLEASE ANSWER I REALLY NEED HELP
Answers
Answer:
False, True, True, False
Step-by-step explanation:
I'm pretty sure all your answers are right except the second one. I'm no genus or anything like that tho so I'm not sure. Plus I'm not good at graphs. Well depends how it is.
The schools says they will take the students to see the movie with more than 30% of the votes. Which type of movie will the 7th graders be seeing? Explain your reasoning.
7th grade movie votes:
drama-3
comedy-8
action-4
Work:
Fraction Drama:
Fraction Comedy:
Fraction Action:
Convert to Percent:
Answers
Now put that on the bottom for your fractions 3/15 8/15 4/15 because you need to find the percentage of the whole 7th grade.
Now to get each% divide the top number by the bottom.
3/15=.2
8/15=.53
4/15=.25
Then times each decimal by 100 to get the decimal converted to percentage.
So 53% voted for comedy.
What is the third term of the expression
4x+8y+12xy
Answers
Answer:
12xy
Step-by-step explanation:
Each term is separated by a function sign. In this case, an addition symbol.
a girl that is 4 feet tall standing 2 feet from a mirror sees the reflection of a flag pole that is 12 feet from the mirror how tall is the pole
Answers
Answer:
the pole is 24 feet tall
Step-by-step explanation:
the mirror make every thing half its size
HELP THIS IS DUE TODAY!
Answers
Answer:
I think its B
Step-by-step explanation:
I hope it helps
What are the coordinates of point P on the directed line segment from R to Q such that P is the length of the line segment from R to Q? Round to the nearest tenth, if necessary.
Answers
Answer:
(-3.5, 2.3)
Step-by-step explanation:
Took the assignment on Edge 2020, hope this helps! :)
Answer: (-3.5, 2.3)
right on edg 2021
Step-by-step explanation:
FIRST CORRECT ANSWER WILL RECEIVE BRAINLIEST!!!
A system of equation is given below:
y = -5x - 1
y = mx + 3
Find the value of m, so that there is no solution to the system. Justify your answer.
Answers
Point T is at (-3, 8). What are the coordinates of T' after R(y-axis) o R(x-axis)?
Answers
Given:
Point is T(-3,8).
To find:
The coordinates of T' after [tex]R(y-axis)\circ R(x-axis)[/tex].
Solution:
We know that, [tex]R(y-axis)\circ R(x-axis)[/tex] means the figure reflected across the x-axis then reflected across y-axis.
If a figure reflected across x-axis, then
[tex](x,y)\to (x,-y)[/tex]
[tex]T(-3,8)\to T_1(-3,-8)[/tex]
If a figure reflected across y-axis, then
[tex](x,y)\to (-x,y)[/tex]
[tex]T_1(-3,-8)\to T'(-(-3),-8)[/tex]
[tex]T_1(-3,-8)\to T'(3,-8)[/tex]
Therefore, the required point is T'(3,-8).
Point A is located at the coordinates (-2, 4). Are the x- and y-coordinates
positive or negative?
Answers
Answer: positive
Step-by-step explanation: because the bigger number is always going to be the answer
Simplify 12x^7y^3 divided by 6x^3y
Answers
Answer:
2y^3x^7-3y
Step-by-step explanation:
I had the same problem on my test and got it right trust me
The expression 12(x⁷)(y³) divided by 6(x³)(y) is equal to 2x⁴y².
What is a polynomial?An expression that consists of variables, constants, and exponents that are combined using mathematical operations like addition, subtraction, multiplication, and division is referred to as a polynomial.
To simplify the expression, we can divide the coefficients and subtract the exponents of the variables with the same base.
Therefore:
12(x⁷)(y³) divided by 6(x³)(y)
= (12/6)(x⁽⁷⁻³⁾(y⁽³⁻¹⁾)
= 2x⁴y²
Therefore, 12(x⁷)(y³) divided by 6(x³)(y) is equal to 2x⁴y².
To learn more about Polynomials;
brainly.com/question/11536910
#SPJ2
Giving BRAINLESS TO THE CORRECT ANSWER
Answers
Answer:
-16?
Step-by-step explanation:
the correct answer i
- 16
13- (8x - 5) – 16x
Help please!
Choose the equivalent equations!
-18x plus 8
-18x plus 57 over 4
18x plus 13 - 5 over 4
-18x plus 13 plus 5 over 4
Answers
Answer:
The answer is 6(3-4x) because I just did on a test
HELP PLS I JUST HAVE 10 MIN ILL PICK BRIALIAST
Answers
Answer:
0.6
Step-by-step explanation:
Brainliest please
My dog, Lilly, weighs 3.8 pounds.
Round this to the nearest whole
number (ones place).
Lilly weighs about [?] pounds.
Answers
Answer:
4 pounds
Step-by-step explanation:
Since 8 is above 5 you would round the 3 up to a 4
(click the brain on the top right of my answer)
Answer:
4 pounds
Step-by-step explanation:
Calculate the measure of ∠ PMU and ∠ UPM.
m∠ PMU =
m∠ UPM =
Answers
Answer:
The Exterior Angle Theorem states that the measure of the exterior angle of a triangle is
equal to the sum of the measures of the two remote interior angles of the triangle. Angle
PMU is an exterior angle to nPBM and its corresponding remote interior angles are /PBM
and /BPM. So, I can calculate the sum of those two angle measures to find the measure
of /PMU
Step-by-step explanation:
A store pays $81 for a hockey stick and marks the price up by 5%. What is the amount of the mark-up?
Answers
So for every dollar the mark up is .05cents
So if you times $81 by .05 this will give you the mark up because each of the 81$ needs .05 added to it.
So $4.05 Is the mark up
And
The cost would be markup and original added together
Twenty-seven minus of a number (x) is not more than 36. What is the number?
A.
x > 42
B.
x ≥ -6
C.
x < 3
D.
x ≤ -6
Answers
Answer:
X>42
Step-by-step explanation:
Ms. Jacobsen is tilling her basement floor. The floor is in the shape of a rectangle with a length of 240 inches and a width of 180 inches. Ms. Jacobson uses tiles that are 1 square foot in size. How many tiles does Ms.Jacobsen need to cover her basement floor?
Answers
Answer:
Total number of tile used = 300
Step-by-step explanation:
Given:
Length of floor = 240 inches = 240 / 12 = 20 ft
Width of floor = 180 inches = 180 / 12 = 15 ft
Size of each tile = 1 square foot
Find:
Total number of tile used
Computation:
Area of floor = 20 x 15
Area of floor = 300 square foot
Total number of tile used = Area of floor / Size of each tile
Total number of tile used = 300 / 1
Total number of tile used = 300