Answers
Answer:
Step-by-step explanation:
Givens
The midpoint formula is (x2 + x1)/2 , (y2 + y1)/2 = x_mid,y_mid
y_mid = 1
x_mid = -1
y2= 4
x2 = 2
Solution
(2 + x1)/2 = -1
(2 + x1) = -1 * 2
2 + x1 = -2
x1 = -2 -2
x1 = - 4
====================
(4 + y1)/2 = 1
4 + y1 = 2
y1 = 2 - 4
y1 = -2
Answer (-4,-2)
Related Questions
h + 7.1 = −7.1
h = ?
Answers
Answer:// Build on Thu Oct 20 21:06:21 CEST 2011 for language "en"
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PLEASE HELP!! Uber charges $5 for a ride plus $0.50 per mile. If you have only $27.50 in your account, what is the maximum number of miles that you can travel?
Write an inequality that could be used to find out how many miles you can go.
Answers
Answer: 5 miles
Step-by-step explanation: Hope this helps :)
what is the lebgth from w to x if t to v is 16
Answers
Answer:
8
Step-by-step explanation:
If you rotate the triangle you can see that the base is 16 and since WX is the mid segment that means it's half of the base so half of 16 is 8.
PLEASE HELP
Jason left for school and forgot his math homework on the kitchen table. His mother found the homework 10 minutes after Jason left, and started driving 36 mph to catch him. Jason bikes 12 mph.
If Jason school is 2.5 miles from his apartment, how fast must his mother drive to catch him at the school door.
Answers
Answer:
5 minutes
Step-by-step explanation:
hope it helps
Write the equation of the line {point-slope form} that
passes through the given points.
(-2, -3) and (2, 5)
Answers
You can also use the equation y-5=2(x-2).
It depends on what points you want to use. The first equation is point (-2,-3) and the second equation is the point (2,5).
Hope this helps!
helppppppppppppppppppp
Answers
Answer:
where is the whole picture I can't see it
Niamh spend ¼ of her pocket money and had €10.50 left.How much pocket money did she have at first.
Answers
Answer:
10.25$
Step-by-step explanation:
Answer:
14 euro Im pretty sure I'm no expert tho
What is the value of the expression below 2,816 x 7
Answers
Answer:
c. 19,712
Step-by-step explanation:
2,816 * 7 = 19,712
Raffle tickets were sold for a school fundraiser to parents, teachers, and students. 563 tickets were sold to teachers. 888 more tickets were sold to students than to teachers. 904 tickets were sold to parents
Answers
Given :
Raffle tickets were sold for a school fundraiser to parents, teachers, and students. 563 tickets were sold to teachers. 888 more tickets were sold to students than to teachers. 904 tickets were sold to parents.
To Find :
How many tickets were sold to students.
Solution :
Ticket sold to teachers, T = 563 .
Ticket sold to parents, P = 904 .
Let, ticket sold to students are S.
Now, it is given that :
S = T + 904
S = 563 + 904
S = 1467 students
Therefore, tickets sold to students are 1467 .
Hence, this is the required solution.
At this point I’m just gonna post all the questions so stay online. y’all are so smart. 2 more to go! Xoxo <3
Answers
Answer:172.5
Step-by-step explanation:Xoxo
is the area of the rectangle 40 or 96 square feet? explain
Answers
Answer: 96ft
Step-by-step explanation:
Width times hight equals area. So 12x8=96ft
Answer:
the answer 96 feet
Step-by-step explanation:
Please help... it’s about Pythagorean theorem! I attached the image of the question
Answers
Answer:
127.28 ft
Step-by-step explanation:
Using the Pythagorean Theorem we have the following:
90^2 + 90^2 = (distance)^2
8,100 + 8,100 = (distance)^2
16,200 = (distance)^2
(distance) = (sq root sign)16, 200 = (sq root sign)25 ∗ 648 = 5 (sq root sign)36 ∗ 18
(distance)^2 = 5 ∗ 6 (sq root sign)18 = 30 (sq root sign)9 ∗ 2 = 3 ∗ 30 (sq root sign)2
(distance)^2 = 90 (sq root sign)2 = 127.28 feet
i didnt know what to do for the square root sign lol but thats straight from my paper
Plz help meh this is the last question for my hw
Answers
Answer:
A
Step-by-step explanation:
y = [tex]\frac{10}{5}x[/tex]
y = 2x
What is the solution set of the inequality
- 4x + 34 >2
Answers
Answer:
8
Step-by-step explanation:
-4x+34>2
4x>34-2
4x>32
divide both sides by 4
x>8
I don’t know how to use parallel lines to prove things...
Answers
Answer:
omg wow
Step-by-step explanation:
Which of the following two dimensional shapes can be rotated to create a cylinder?
Triangle, square, circle, elipse
Answers
Answer:
square
Step-by-step explanation:
i took the test and got it correct
a triangle will create a cone
a circle will create a sphere
and an elipse just doesnt work
Answer:
Square
Step-by-step explanation:
At the Gwinnett county fair, each person pays $8.99 for admission (in order to get in) plus $2.50 for each ride. While at the fair, Elian goes on six rides. Which expresion could be used to find the total amount Elian spends?
Answers
Answer:
The expression is
[tex]y=8.99+2.5x[/tex]
Step-by-step explanation:
Step one:
given data
cost per person for entry/admission= $8.99
cost per ride= $2.5
we are told that Elian went on six rides
Step two:
let the number of rides be x
the linear function for the total cost at the Gwinnett county fair for each person is
[tex]y=8.99+2.5x[/tex]
for x=6
y=8.99+2.5(6)
y=8.99+15
y=23.99
The total amount Elian spends is $23.99
Find the distance between the two points rounding to the nearest tenth (if necessary).
(0,1) and (-5,7)
Answers
Answer:
12
Step-by-step explanation:
[tex]We\ know\ that\ distance\ between\ two\ points\ on\ a\ graph\ is\ given\ by\\\\sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\Here,\\x_1=0\\x_2=1\\y_1=-5\\y_2=7\\Substituting\ them\ in\ our\ formula,\ we\ get:\\\sqrt{(1-0)^2+(7-(-5))^2}\\=\sqrt{1+(7+5)^2} \\=\sqrt{1+144}\\=\sqrt{145}\\=12.04\\Hence\ it\ rounds\ off\ to\ 12.\\[/tex]
Explain the pattern you can use to find the product when multiplying a whole number by a power of ten. Will this pattern be the same when multiplying a decimal by a power of ten? Explain with examples.
Answers
Answer:
The pattern is the same when multiplying a whole number and a decimal number by a power of ten.
Step-by-step explanation:
The pattern to use when multiplying a whole number by a power of ten can be expressed as follow:
A whole number is a number without a fraction, so let say we choose 12 as a whole number, and let choose 6¹⁰ as a number with the power of ten.
To multiply these two numbers, we get;
= 12 × 6¹⁰
= 12 × 60466176
= 725594112
Now, the pattern to use when multiplying a decimal by a power of ten.
A decimal number is a number that comprises of a whole number and a fraction number that is being by a decimal point.
Let say our decimal number is 1.2 and our number raised to the power of ten is 6¹⁰
Then, To multiply these two numbers, we get;
= 1.2 × 6¹⁰
= 1.2 × 60466176
= 72559411.2
Thus, the pattern is the same when multiplying a whole number and a decimal number by a power of ten.
3 x 5 to the power of 2 is it 75?
Answers
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If u mean :
[tex]3 \times {5}^{2} = [/tex]
[tex]3 \times 25 = 75[/tex]
_________________________________
If u mean :
[tex]( {3 \times 5})^{2} = [/tex]
[tex] {15}^{2} = 225[/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
If Trevor used 9 tablespoons of oil, how many tablespoons of vinegar did he use?Complete the ratio table.
Answers
9:3
Step-by-step explanation: if it is 3:1 then it would be equivalent to 9:3
what is the area of a circle with a radius of 8in
Answers
Answer:
200.96in squared
Step-by-step explanation:
are of a circle is pieR^2. Pie is 3.14, so 3.14 x 8^2 which is 200.96 Hope this helps plz mark brainliest
Answer:
64 π. Hope that helps! Plz rate and mark as brainlest! :)
Step-by-step explanation:
Formula: π r² (pie times radius squared)
π x 8² = 64 π
The movie is 95 minutes long , she has streamed 60% of the movie so far. How many minutes of the movie has she streamed?
Answers
Answer:
57 minutes
Step-by-step explanation:
Answer:
She has streamed 57 minutes
Step-by-step explanation:
60% of 95 is 57
~theLocoCoco
Write a quadratic equation in standard form with 1 over 2
and 3 as its roots
Answers
Answer:
f(x) = 2x² - 7x + 3
Step-by-step explanation:
Given the roots are x = [tex]\frac{1}{2}[/tex] and x = 3, then the corresponding factors are
(x - [tex]\frac{1}{2}[/tex] ) and (x - 3), that is
(2x - 1) and (x - 3)
The equation is then the product of the roots, that is
f(x) = (2x - 1)(x - 3) ← expand factors using FOIL
f(x) = 2x² - 7x + 3 ← in standard form
Is 45 a multiple of 4? Explain your answer Lmk ASAP
Answers
Answer:
The multiples of 4 are: 4,8,12,16,20,24,28,32,36,40,44
The multiples of 5 are: 5,10,15,20,25,30,35,40,45,50
So, no
What is the equation of this line in slope-intercept form?
y = 3x + 1
y = -3x - 1
y = -1/3x - 1
y = 3x - 1
Answers
Answer:
y = -3x - 1
Step-by-step explanation:
-1 is the slope intercept, as you can see where the line goes through the y-axis.
The line is also negative, as it's going down, and the slope is three down (negative) and one over. Since slope is written as y over x (y/x), 3 is y. One, the x, doesn't need to be written because 3 is already a whole number.
3n + 14 =
I’m
Gonna mark Brainly who ever answers first • w •
Answers
Answer:
n=-6
Step-by-step explanation:
3n+14=-4
3n=-18
n=-6
5.How many solutions does the system have?
x - y=4
2x - 2y = -8
a. one solution
b. two solutions
c. infinitely many solutions
d. no solution
Answers
Answer:
one solution = a, that is your answer
Answer:
D) No solution
Step-by-step explanation:
That is because...
x-y=4 2x-2y= -8
-y= -x+4 -2y= -2x-8
y= x-4 -y= -x -4
y=x+4
y=x-4 does not equal to y=x+4
how i do inequalities
Answers
Answer:
Following the steps given below you can solve any inequality.
Step-by-step explanation:
I will give an example and explain you step by step of solving an inequality.
Consider an inequality: [tex]2x+4 > 8[/tex]
In this inequality we need to find the value of x.
Step 1: Write the inequality
[tex]2x+4 > 8[/tex]
Step 2: Subtract 4 on both sides of inequality
[tex]2x-4 > 8-4\\2x>4[/tex]
Step 3: Now, you have divide both sides by 2 to get value of 4
[tex]\frac{2x}{2}>\frac{4}{2}\\x>2[/tex]
So, solving the inequality we find value of x: [tex]x>2[/tex]
Following these steps you can solve any inequality.
I hope it will help you.
c = 4.95+1.25 with C = total shipping cost and n = number of calculators in a box
Answers
4.95+1.25= 6.2
hope this help