Answers
((x1+x2)/2 , (y1+y2)/2) = ((1+3)/2 , (-2+2)/2)
= ( 2,0)
Answer:
D. (2,0)
Step-by-step explanation:
The x coordinates are 1 and 3. The number in the middle of them is 2.
The y coordinates are -2 and 2. The number in the middle of them is 0.
so you get (2,0)
Related Questions
a pile of coins, consisting of dimes and quarters only, is worth 4 dollars and 55 cents. there are 7 more dimes than quarters in the pile. find the number of quarters and dimes.
Answers
11 quarters and 18 dimes
Hope this helps! :D
Which of the following expressions are equivalent to 20x2−116x+80 ? Select all that apply.
A. (x−5)(5x−4)
B. 4(x−5)(5x−4)
C. 4(x+5)(5x+4)
D. 4x(5x−29)+20
E. 4x(5x−29+80)
F. 2(10x2−58x+40)
Answers
Answer:
a f e
Step-by-step explanation:
Identify the zeros of each function. y=(x-7)^2
Answers
9514 1404 393
Answer:
x = 7 (multiplicity 2)
Step-by-step explanation:
When the function is written in factored form, the zeros are the values of the variable that make the factors zero.
y = (x -7)(x -7)
The values x = 7 and x = 7 will make the factors zero. The zero is said to be x=7 with multiplicity 2.
__
On the graph, the zeros are the x-intercepts (where y=0). The graph only touches the x-axis, but does not cross. With some experience, you can recognize that this is a zero with even multiplicity (2).
The cost of a gallon of milk is $.50 more than five times the cost of a gallon of water. If a
gallon of milk costs $3.75, what is the cost of a gallon of water?
Answers
Answer:
.50
Step-by-step explanation:
What single decimal multiplier would you use to decrease by 14% followed by a 9% decrease?
Answers
Answer:
the single decimal multiplier is 0.7826
Step-by-step explanation:
The computation of the single decimal multiplier is given below:
Given that
It is reduced by 14% that followed by 9% decrease
So according to this, the following calculation is required
= (1 - 0.14) × (1 - 0.09)
= 0.86 × 0.91
= 0.7826
Hence, the single decimal multiplier is 0.7826
Find the missing length indicated
I WILL GIVE BRAINLIEST TI CORRECT ANT
Answers
Answer:
B aka 12
plz give me brainliest
Write 2.15 repeating as mixed number in simplest form
Answers
Answer:
2 3/20
Step-by-step explanation:
Find the missing values in the ratio table.
Answers
The endpoints of CD are C(-2,-4) and D(6,2). What are the coordinates of the midpoint of CD?
Answers
The coordinates of the midpoint of CD is [tex](2, -1)[/tex].
What is a midpoint?"The midpoint of a segment can be considered to be the average of its endpoints."
Given end points of CD
C (-2, -4) and D (6, 2)
The coordinates of the midpoint of CD = ?
Formula to find the midpoint of CD
Midpoint of CD = [tex](\frac{x_{1}+x_{2} }{2} , \frac{y_{1}+y_{2} }{2} )[/tex]
C = ([tex]x_{1}[/tex], [tex]x_{2}[/tex]) = (-2, -4) and D = ([tex]y_{1}[/tex], [tex]y_{2}[/tex]) = (6, 2)
Midpoint of CD = [tex](\frac{-2+6}{2}, \frac{-4+2}{2} )[/tex]
= [tex](\frac{-4}{2} , \frac{-2}{2} )[/tex]
= [tex](2, -1)[/tex]
Midpoint of CD = [tex](2, -1)[/tex]
Hence, The coordinates of the midpoint of CD is [tex](2, -1)[/tex].
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The width of the rug is 10 feet.
True
False
Answers
Answer:
true
Step-by-step explanation:
Can u help on this. 3 (x - 1)
Answers
Answer:
=3x−3
Step-by-step explanation:
=(3)(x+−1)
=(3)(x)+(3)(−1)
Answer:
3x - 3
Step-by-step explanation:
distribution
PLEASE HELPPPPPPPPPPPPPPOOP
Answers
Answer:
72
Step-by-step explanation:
Consider the two expressions.
Expression 1 −4(9x−2)+3
Expression 2 −36x+k
What value of k will make the two expressions equivalent
Answers
Answer:
11
Step-by-step explanation:
A circle fits in a square with sides of 12 inches. What is the approximate area of the shaded region between the square and the circle? (Use 3.14 for Pi and round to the nearest whole number.)
A. 31 in squared
B. 69 in squared
C. 106 in squared
D. 125 in squared
Answers
Answer:
A
Step-by-step explanation:
what is 2d +24 +3d =84
Answers
Answer:
12
Step-by-step explanation:
2d+24+3d=84
2d+3d=60
5d=60
d=12
Answer:
d=12
Step-by-step explanation:
2*12=24
3+12=36
24+24+36=84
What is the equation of the line? Can someone help me with this? Thanks! :)
Answers
Answer: y = ¹/₂x + 2
Step-by-step explanation: This is slope-intercept form. y = mx + b
m is the slope. Rise/run
The difference in y-values is the rise. The difference in x-values is the run.
Look for places where the graphed line intersects the grid. Count the squares. Here, the graphed line rises 1 square as it runs 2 squares.
b is the y-intercept. Here, that is 2
Solve using substitution. y = 1
3x − 7y = 8
Answers
Answer:
(5, 1)
Step-by-step explanation:
Substitute:
[tex]3x - 7*1 = 8\\3x - 7 = 8\\3x = 15\\x = 5[/tex]
so the solution is (5, 1)
If 5 people are going to share
11.8 ounces of cheese, how
much will each person get?
Answers
Answer:
2.36 ounces
Step-by-step explanation:
11.8 ounces / 5 people = 11.8/5 = 2.36 ounces each.
Answer:
2.36 oz
Step-by-step explanation:
To answer this, we need to divide 11.8 oz by 5.
11.8/5 = 2.36
So each person gets 2.36 ounces of cheese
Jason's bank account had $80 in it and he started to add $5 a week. Lillian started with $50 in her account and she is adding $8 a week. How many weeks will it take them to have the same amount of money in their accounts?
Answers
Answer:
The answer is 10$
Step-by-step explanation:
The person in with 80 dollars is 30 dollars ahead but the person with 50 dollars is adding 3 dollars more a week. 30/3=10
1 thanks for me=2 thanks for you
brainliest for me= 10 thanks for you
A subway car travels at a rate of 32 meters per second. How far does it travel in 16 seconds? Use d= r x t *
Answers
Answer:
distance= 16×32
d= 512
got it?
Solve the following system of equations graphically. y=2x-3 x+y=3 What is the solution set?
A. [(2.1))
B. {(-2, -1)]
C. {(-1,-2)]
D. {(1,2)
Answers
find the volume of the box (image included)
Answers
Answer:
6 x 9 x 4 = 216 in
brainliest pls
Answer:
216 in^3
Step-by-step explanation:
To calculate volume of the box we multiply the given values (height × width × base)
6×9×4 = 216 in^3
can someone help please!
Answers
Answer:
7*(1/10)= the third one
Step-by-step explanation:
Answer:
I am here to save you!!!!
Step-by-step explanation:
It's the third one
name a combination of 12 coins that equals 3 dollars (has to be dimes & quarters)
Answers
Answer:
63(P) 20
Step-by-step explanation:
The required number of coins are would only by quarters so that 12 coins shows the values of $3.
What are equation models?The equation model is defined as the model of the given situation in the form of an equation using variables and constants.
Here,
dime = $0.1
quarter = $0.25
Now,
Let the number of dimes be x and number of quarter be y,
x + y = 12
x = 12 - y - - -- -(1)
According to the question,
0.1x + 0.25y = 3 -- - -(2)
y = 12
Now,
x = 0
Thus, the required number of coins are would only by quarters so that 12 coins shows the values of $3.
Learn more about models here:
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7). What is the area of a
rectangle with a base of
17in and height of 23in?
Answers
Answer:
80inches
Step-by-step explanation:
17+17=34
23+23=46
34+46=80
100 POINTS! I WILL MARK BRAINLIEST. ONLY ANSWER IF YOU KNOW HOW TO DO IT. RANDOM ANSWERS WILL BE REPORTED! :)
Answers
Answer:
the cords are 4 -2
Step-by-step explanation:
Answer:
First pic (4, -2) second pic (-3, 2)
16. Find the median for the following data. 16, 15, 14, 14, 17, 13, 17, 14
1 point
A. 14.5
B. 14
C. 15
D. 17
Answers
alicia weighs 60 lbs less than her father. Their combined weights total 300 lbs at most. What is the most alicia could weigh
Answers
Manufacturing a company is designing a new rectangular shipping box that must have a
volume of 24 cubic inches. The company has created a box with a width that is 2 inches less
than its length. The height is 5 inches greater than the length. What are the dimensions?
Answers
Answer:
3in by 1in by 8in
Step-by-step explanation:
Volume of the box = Length × Width × Height
Given
Volume = 24in³
If the width is 2inhes less than the length
W = L-2... 2
Also if the height is 5 inches greater than the length, then;
H = L+5 ... 3
Substitite 2 and 3 into the formula.
V= LBH
24 = L(L+5)(L-2)
24 = L(L²+3L-10)
24 = L³+3L²-10L
L³+3L²-10L-24 =0
Factorize
The factored form is
(L+2)(L²+L−12) = 0
L²+L-12 = 0
L²+4L-3L-12 = 0
L(L+4)-3(L+4) = 0
(L+4) = 0 and L-3 = 0
L = 3in
W = L-2
W = 3-2
L = 1in
H = L+5
H=3+5
H = 8in
Hence the dimension is 3in by 1in by 8in
6358 was rounded to the nearest one.
What is the lower bound?