Answers
Answer:
C. (5, -3)
Step-by-step explanation:
Ordered pair just means the coordinate or the point at which both of the graphs intersect. On the x-axis, this is at point 5, and on the y-axis, this is at point -3. Since an ordered pair is in the form (x, y), the answer is therefore C.
The solution to the set of graphical equations are P ( 5 , -3 )
What is an Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
Substituting the values in the equation , we get
y = -x + 2
y = x - 8
On simplifying , we get
-x + 2 = x - 8
Adding x on both sides , we get
2x - 8 = 2
Adding 8 on both sides , we get
2x = 10
Divide by 2 on both sides , we get
x = 5
So , the value of x = 5 and y = -3
Hence , the solution is the point of intersection of lines on the graph which is P ( 5 , -3 )
To learn more about equations click :
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Related Questions
What is the given point and slope for this equation? y + 2 = 2/3 (x - 4)
Answers
Answer:
Step-by-step explanation:
y= 2/3 x+ -14/3
A bird (B) is spotted flying 900 feet from an observer. The observer (O) also spots the top of a tower (T) at a height of 200 feet. What is the angle of depression from the bird (B) to the observer (O)?
Right triangle OTB is shown. Side OT is labeled 200 and side BO is labeled 900. The angle B is labeled x degrees.
12.52°
12.84°
77.16°
83.69°
Answers
Answer:
X = 12.84°
Step-by-step explanation:
Here, we want to find the measure of the angle labeled x
To do this, we use the appropriate trigonometric identity
From the diagram, we have it that the side 200 which the angle x faces is the opposite, the other side of 900 is the hypotenuse which is the longest side and the side that faces the right angle
The trigonometric identity that relates opposite to the hypotenuse is the sine
Thus;
sin x = 200/900
sin x = 2/9
sin x = 0.222
x = arc•sin (0.222)
x = 12.84 degrees
Answer:
it is 12.84 =)
A particle moves along a line so that its position at any time t > 0 is given by the function s(t) = - t3 + 7t2 - 14t +8 where s is measured in meters and t is measured in seconds. Find the displacement during the first 5 seconds.
Answers
Answer:
s(5) = -12
Step-by-step explanation:
s(t) = - t³ + 7t² - 14t +8
Find the displacement during the first 5 seconds.
When t = 5
s(t) = - t³ + 7t² - 14t +8
s(5) = -5³ + 7(5)² - 14(5) + 8
= -125 + 7(25) - 70 + 8
= -125 + 175 - 70 + 8
= -12
s(5) = -12
what are the first five terms the sequence: an = 3n + 7
Answers
Answer:
Step-by-step explanation:
we assume that we starts with n=1
a(1)=3*1+7=10
a(2)=6+7=13
a(3)=9+7=16
a(4) will be 19, a(5)=22 and so on
HELP ASAP PLEASE THANK YOU
Answers
Answer:
See below
Step-by-step explanation:
4/9=0.4 repeating
7/9=0.7 repeating
2/6=1/3=0.3 repeating
Answer:
4/9-0.4
7/9-0.7
2/6-0.3
Y’all I’m confused, help
Answers
Answer:
4^3 Expantion: (4)(4)(4) evaluated: 64
-2^4 Expantion: -(2)(2)(2)(2) evaluated: -16
(-3)^3 Expantion: (-3)(-3)(-3) Evaluated: -27
(-7)^3 Expantion: (-7)(-7)(-7) Evaluated: -343
A square is cut diagonally into two equal parts. If each part has an area of 50 cm2, then what is the perimeter of each part?
Answers
Answer:
30cm
Step-by-step explanation:
Given data
When are square is cut diagonally into two parts
The resulting shape is a triangle
hence the area of the square = 50+50 = 100cm^2
The length of each side of the square = √100= 10cm
likewise the diagonal of the square = 10cm
Hence the perimeter of the resulting triangle= 10+10+10= 30cm
105 +35x written in another way __ (__)
Answers
Answer
35 (3 + x)
Step-by-step explanation:
The bronx zoo opened at 9.00 am. In the first hour 280 people purchased admission tickets. In the second hour 25 percent more people purchased admission people than the first hour . Each ticket cost 16.25. What was the total amount of money paid for all the tickets purchased in the first two hours
Answers
Answer:
Total amount paid for tickets in the two hours = $10,237.50
Step-by-step explanation:
Step 1
Ist Hour, 280 tickets were sold at the cost of $16.25
Amount of money made in the first hour= Number of people who purchased ticket x price of a ticket
=280 x 16.25 =$4,550
2nd Hour, 25 % more people purchased ,
which means the total number of people who purchased tickets =
1.25 x 280= 350
Amount of money made in second hour = Number of people who purchased ticket x price of a ticket 350 x 16.25 =$5,687.5
Step 2
Total amount paid for tickets in the two hours = Amount of money made in the first hour +Amount of money made in second hour
=$4,550+ $5,687.5
=$10,237.50
Please help quickly!!!!
Answers
Answer:
x=13
Step-by-step explanation:
109-5=104
104/8=13
x=13
It snowed 40% more this year than it did last year. If it
snowed 45 inches last year, how much did it snow this
year?
a) In the sketch box, draw a diagram to represent this
situation.
b) In the answer box, write a simplified equation to
represent this situation. Use "y" to represent the
amount of snowfall this year. Your equation should use
decimals.
Answers
Answer: y= .4 times 45
it snowed 63 inches
Step-by-step explanation: (I can’t write a diagram on here)
pls mark brainliest
We can conclude that -
The amount snowed this year is 63 inches.A simplified equation to represent this situation -y = 45 + {40% of 45}What are algebraic expressions?In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.Mathematical symbols can designate numbers (constants), variables, operations, functions, brackets, punctuation, and grouping to help determine order of operations and other aspects of logical syntax.Given is that it snowed 40% more this year than it did last year. It
snowed 45 inches last year.
{ 1 } -
The amount snowed this year would be -
{x} = 45 + (40% of 45)
{x} = 45 + (40/100 x 45)
{x} = 45 + 18
{x} = 63
{ 3 } -
A simplified equation to represent this situation -
y = 45 + {40% of 45}
Therefore, we can conclude that -
The amount snowed this year is 63 inches.A simplified equation to represent this situation -y = 45 + {40% of 45}To solve more questions on algebraic expression, visit the link below -
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Which point represents the quotient of StartFraction 3 minus I Over I EndFraction ?
Answers
Answer:
The answer is point C
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Edge2021
please help
solve this but don't spam
Answers
9x-8=27x-9/2
2(9x-2)=27x-9
18x-4 =27x-9
18x-27x=-9+4
-9x =-5
9x=5
X=5/9 answer
How do you write 146.8% as a decimal?
Answers
Answer:
1.468
Step-by-step explanation:
Answer:
146.8
Step-by-step explanation:
Josh earned $72 less than his sister who earned $93 more than her mom. If they earned a total of $504, how much did josh earn
Answers
Answer:
I'm assuming when you say the total of $504 you mean just between Josh and his sister? If so, Josh earned $216 and his sister earned $288
Step-by-step explanation:
Set each person in terms of X. If Josh's sister earned $93 dollars more than her mom, set the equation as (x+93). Since Josh earned $72 less than his sister, he essentially earned 21 dollars more than his mom (x+21). Add those two equations together and set them equal to $504 dollars. Solve for X and solve each equation individually with your answer to find how much each earned.
which set of ordered pairs does not represent a function
a. {(0,0),(1,1),(2,2),(3,3)
b.{(0,0),(1,1),(1,2),(1,3)
c.{(1,0),(2,0),(3,0),(4,0)
d.{(1,0),(1,2),(2,3),(3,4)
Answers
Answer: i think C
Step-by-step explanation: Well the X Value would have to change because if you graphed it it would be a straight line going up which wouldnt pass a through a vertical line.
Which of the following rational numbers is the largest? 0.9 –89 –212 94
Answers
plz help this is super duper hard
Answers
Answer:
the third one
Step-by-step explanation:
the conjugation is and
Answer:
Roberto walked home alone and thought about his day.
20 = -B/0.2
What is B?
I need help hurry please.
Answers
The answer is,
[tex]b = - 4[/tex]
Is 65 wpm good for a 13 year old?
Answers
Answer:
Step-by-step explanation:
lol sure, at 13 I probably had around 55
HELPPPP
Solve the inequality.
9 - 12 13
O q>1
O 9-1
o 925
09> - 25
Answers
Answer:
b
Step-by-step explanation:
GIVING BRAINLIEST Find the solution to the following system using substitution or elimination:
y = 3x – 9
y = –2x + 1
A.
(10, –19)
B.
(2, –3)
C.
(3, –5)
D.
(–2, –15)
Answers
Answer:
its B
Step-by-step explanation:
give me brainliest
PLEASE ANSWER ASAP !!!!!
Answers
Answer: Its C
Step-by-step explanation: Hope this help, have great day
Type the correct answer in the box.
The product of (3 - 4) and (blank)
is 25.
Answers
Answer:
-25
Step-by-step explanation:
Since product mean multiply, we multiply (3-4) and (blank), which we'll call "n".
(3-4)n = 25
subtract in parentheses
(-1)n = 25
remove parentheses
-1n = 25
swap signs
n = -25
please help with the top 3 i’ll give u brainliest, what is the volume of the figures below?
Answers
Answer:
im sorry but i only know the second one, i believe its 224.3
Step-by-step explanation:
Find term number 7 of the sequence :6,30,150
Answers
A triangle has a base of 10 centimeters and a height of 12 centimeters. A rectangle has a base of 10 centimeters and a height of 12 centimeters.
What are the areas of the figures?
The area of the triangle is
___ cm2.
The area of the rectangle is
___ cm2.
Answers
The area of the triangle is
60 cm2.
The area of the rectangle is
240 cm2.
In a two-dimensional plane, an area of triangle is equal to the sum of the areas of its three sides.
To calculate a rectangle's area, count the number of square units that fit within the rectangle's perimeter.
Area of triangle = h x b / 2
Given
h = 12
b =10
hence
A= h x b / 2
= 12 x 10 / 2
= 120 / 2
= 60 cm2
Area of rectangle = l x b
Given
l = 12
b = 10
hence
area of rectangle = l x b
= 12 x 10
= 120 cm2
Learn more about the area of rectangles and triangles - https://brainly.com/question/25292087
the answer is 60 and 120
Solve for c.
55c+13 < 750 +39
Answers
Answer:
c = anything less than 14.1
Step-by-step explanation:
55c+13 < 750 + 39
55c+13 < 789
55c < 776
c < 14.1
Hope It Helps
Answer:
C is greater than or equal to -13/10
Step-by-step explanation:
The gas tank in marks car holds 12 gallons the gas tank in his brotheres trunk holds 50% more thank marks car how many gallons dose marks brothers trunk hold
Answers
. I t i s r e c o m m e n d e d t h a t a n a d u l t d r i n k 6 4 f l u i d o u n c e s o f w a t e r e v e r y day. Josey has already consumed 700 milliliters of water. How many m o r e l i
Answers
Answer:
1.74 L.
Step-by-step explanation:
Josey has already consumed 700 milliliters of water.
700 mL = 0.07 L
It is recommended that an adult drink 64 fluid ounces of water every day.
64 fluid ounces = 1.81 L (As 1 fluid ounce = 0.0284 L)
We need to find how many more liters he drinks today.
More = 1.81 L - 0.07 L
= 1.74 L
So, 1.74 L more water he drink today.