Answer:
(-8,6)
Step-by-step explanation:
SOOO the x coordinate would be the average of the two coordinates or (-6-10)/2 or -16/2 or -8.
the same for the y
(4+8)/2 = 6
so the midpoint is (-8,6)
Find the slope and y-intercept of the graph of x-2y = 4.
4x(x+2)(y+3-x)
(4-xy)(5x-3y)-(x+y)(x-3y)
Answer:
the soulution is (5,10)
Step-by-step explanation:
Giúp mình câu 2 nhé.Mình cần gấp lắm mn.Xin hãy giúp mk .Pls
Answer: 1. P= 12
Step-by-step explanation:
An artist is making a scale model of a statue. On the model 2 inches represents 1 foot on the actual statue. Which graph best represents this relationship?
Answer:
Step-by-step explanation:
Just so you can see it easier, 4 inches = 2 feet.
That means you should pick graph C
What my first statement means is that you have to pick some point on the graph that translates to (say) 4 inches to 2 feet. Since that point is clear on graph C, that's what you choose.
A doesn't make that same ratio. It goes 1 to 1. That is 4 inches = 4 feet. That's not the correct ratio
B is 10 inches to 2 feet. That is no where's near the right answer. Just plot the points I'm choosing to see if the ratio holds.
D is 4 inches to 21 feet. Obviously not 2 to 1.
Answer:
C
Step-by-step explanation:
As the model size increases by 2, the statue size increases by 1
:)
The roots of a plant reach down 3/4 inches below ground. How many inches is the plant above the
ground?
12 1/2 in and 3 3/4 in
Answer:
sorry man i need free answers, good luck doe
Step-by-step explanation:
Answer:
39/4 or 9 3/4
Step-by-step explanation:
27/2 - 15/4
2 times 2 = 4 so 2 times 27=54
54/4 - 15/4 =39/4
pleaseeeeee helpppppppp
Which of the following does not have a difference of 4?
9 - 5
-5 - (-9)
-4 - (-8)
-8 - (-4)
Answer:
-8 - (-4)
Step-by-step explanation:
9 - 5 = 4
-5 - (-9) = 4
-4 - (-8) = 4
-8 - (-4) = -4
the expression 3x-9 and 23-5x represent the lengths (in feet) of two sides of an equailater triangle. find the perimeter of the triangle
Answer: 3ft
Step-by-step explanation:
Step 1; 3x-9=23 5x
Step 2; 3x9=23 5x 3x+ 9=23- 5x
Step 3 ; 3x-9 3x4-9 = 3ft
3ft is the answer.
I need an explanation and an answer please.
we have,
14x+8+6x+12=180 {interior angle}
or, 20x+20= 180
or, 20x= 180- 20
or, x= 160/20
:. x= 8
Now,
14x+8= 14.8+8
= 112+8 =120
6x+12= 6.8+12
= 48+12 = 60
Which statements about a line and its inverse are true? Select all that apply.
1.Their slopes will always be the opposite reciprocal of each other.
2.The inverse of any line in the form y=-x+n, where n is any real number, will always be defined by the same equation.
3.If their slopes are not equal, the lines will intersect each other on the line y=x
4.They may be parallel to each other.
5.Their slopes will always be the reciprocal of each other.
Answer:
Statement 3,4 and 5 are true.
Step-by-step explanation:
(1) Their slopes will always be the opposite reciprocal of each other.
False, Their slopes are reciprocal to each other.
(2) The inverse of any line in the form y=-x+n, where n is any real number, will always be defined by the same equation.
False, in the case of inverse the constant term takes the opposite sign.
(3) If their slopes are not equal, the lines will intersect each other on the line y=x
True, the Inverse of linear functions will always intersect each other on the line y=x.
(4) They may be parallel to each other.
True, in the case of y=x+n it is true.
(5) Their slopes will always be the reciprocal of each other.
True, Their slopes are always reciprocal to each other.
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Which point on the number line represents the additive inverse of -3
4
?
A
B
C
D
Please i need this problem solved today
Answer:
Below!
Step-by-step explanation:
So keeping track from what we understand,
Problem:
-4.7 + 17.4 - 8.9 - 15.3 = A
↓
-12.7 - 24.2 = A
↓
A = -11.5!!
gas prices decreased by 7.5%. what is the percent of the original price you will pay for the gas. write your answer as a percent, decimal, and fraction in the space below.
Answer:
92.5% , 0.925 , 37/40
Step-by-step explanation:
as it decreased, it means that you subtract 7.5% from the original amount ( the 100% ).
so what remains is 92.5%
The amount to be paid after decreased gas prices will be 92.5% of the original price.
What is the percentage?The percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.
Given that gas prices decreased by 7.5%. The percent of the original price you will pay for the gas will be calculated as below:-
The original price will have 100% of the amount. The remaining amount will be calculated as:-
Petrol price = 100% - 7.5% = 92.5%
Therefore, the amount to be paid after decreased gas prices will be 92.5% of the original price.
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7x = 8x + 12 help me on this one too <3
Answer:
-12
Step-by-step explanation:
Subtract 8x from both sides
-x = 12
Divide both sides by negative 1 to make x positive
-x/-1 = 12/-1
x = -12
Write the slope intercept form of x+3y=4
Answer:
y=-1/3x + 4/3
Step-by-step explanation:
List the factors of 90
Answer:
1, 2, 3, 5, 9, 10, 18, 30, 45, 90
Step-by-step explanation:
Answer:
Step-by-step explanation:
1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45 and 90.
s=yr-6yt^3 solve for y!
Answer:
y = [tex]\frac{s}{r-6t^3}[/tex]
Step-by-step explanation:
Given
s = yr - 6yt³ ← factor out y from each term on the right side
s = y(r - 6t³ ) ← divide both sides by (r - 6t³)
[tex]\frac{s}{r-6t^3}[/tex] = y
9 2
n+ 2 = 6 how do to solve this problem?
hi can you help me ? Finish the pattern ____ 8,570 ____ 85.7 8.57 ____
Answer:
85,700...8,570...857...85.7...8.57...0.857
Simultaneously x-2y=0 40-y=14
Answer:
x = 52, y = 26
Step-by-step explanation:
x - 2y = 0
40 - y = 14
(40 - 40) - y = 14 - 40
- y = -26
y = 26
x - 2(26) = 0
x - 52 = 0
x (- 52 + 52) = 0 + 52
x = 52
What is the slope of the line of (18, 28 ) (6,8)?
Answer:
5/3
Step-by-step explanation:
to find the slope, we have to use the formula y2-y1 over x2-x1. Now, plug in our values; 8-28 over 6-18. Our answer becomes -20 over -12 this simplifies to 5 over 3, and there's your answer.
Find the area of the triangle below.
Be sure to include the correct unit in your answer.
bailey has a 72 oz water bottle that is 3/8 full, stacie has a 60 oz water bottle that is 3/5 full, tamara has a 48 oz water bottle that is 3/4 full. Who has the most water in their bottle?
Step-by-step explanation:
Bailey has 27 oz
stacie has 36 oz
tamara has 36 oz
tamara and stacie have the most water in their bottles
If (x) = x/2 -3 and g(x) = 3 x 2 + x - 6 , find (f+g) (x)
Answer:
[tex](f + g)(x) = ( \frac{x}{2} - 3) + (3 {x}^{2} + x - 6) \\ \\ = 3 {x}^{2} + (\frac{x + 2x}{2} ) - 9 \\ \\ = 3 {x }^{2} + \frac{3x}{2} - 9 \\ \\ [/tex]
I hope I helped you^_^
Help me with 21 and 22
Answer:
21) m<1 = 122
22) m<2 = 58
Step-by-step explanation:
21)
m<1 = 122
because they are vertical angles which means they're equal to each other
22)
m<2 + 122 = 180 (because they're supplementary angles)
m<2 = 180 - 122
m<2 = 58
The sum of z and 7 is not equal to 9
Evaluate.
8 x 8 = 5
+ 3 eights
<
= 40 +
h
RE
=
Answer:
[tex]8 \times 8 = 5 \: ( \:8 \: ) + 3 \: eights \\ = 40 + 24 \\ = 64[/tex]
I hope I helped you^_^
point L is on line segment KM given KL= 11 and LM = 7 determine the length KM
Answer:
The length of KM is 18
Step-by-step explanation:
KL is one part of the line segment and LM is the other part of the segment, all you have to do is add them together to get KM.
Your friend invites you to attend a
professional sports game at an arena
downtown. You'd like to go, but you
need to find the total cost to attend
the game. The total cost equals the
cost of a ticket plus the cost of bus fare
to and from the arena and the cost of
concession food.
Write a formula that will help you determine
your total cost.
Let's let
te ticket cost
b = cost of bus fare (one way)
f cost of concession food
c = total cost
Enter the correct answer
000
DO
Answer: c = 2b + t + f
Step-by-step explanation:
f concession food +
2b bus fare both ways +
t event ticket cost =
c total cost
6k+9k<0
What is the answer
Answer:
I just want my points boi
Find the distance in units between 5/8 and 1/4 on a number line.
Answer:
3/8
Step-by-step explanation:
convert 1/4 to 2/8 and then subtract and that would equal the distance. distance of 3/8 hope this helps
The distance in units between 5/8 and 1/4 on a number line is 3/8.
Here,
We have to find,
The distance in units between 5/8 and 1/4 on a number line.
What is Number line?
Number line is a line in which all types off numbers are show like the negative number the positive numbers and fraction.
Now,
Distance between the 5/8 and 1/4 is find as,
[tex]\frac{5}{8} - \frac{1}{4} = \frac{5}{8} - \frac{2}{8} = \frac{3}{8}[/tex]
Hence, The distance in units between 5/8 and 1/4 on a number line is 3/8.
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