The table below represents the population of France over x years.What is the rate of change in the number of people?
Answer:
The rate of change is 3,000
Step-by-step explanation:
You can see every three years that the population increases by 3,000
simplificar la siguiente expresión 4x+9-3y+2x+3y
Answer:
6x + 9 + y
Step-by-step explanation:
bien, así que la ecuación se ve así:
4x + 9 - 3y + 2x + 3y
Así que agregamos todas las variables x juntas y las y variables y juntas para simplificar la ecuación:
4x + 2x = 6x
-3y + 3y = y
así que vamos a agregar todas las variables x a las variables x, y las variables y a las variables y:
6x + y + 9
Así que su ecuación una vez simplificada es 6x + y + 9
Espero que esto te ayude
Natalie walked 3/5 mile in 1/2 hour . how fast did she walk in miles per hour
Answer:
(6/5) mph
Step-by-step explanation:
Use the Distributive Property to expand (−4y−5z)3
Answer:
-12y -15z
Step-by-step explanation:
3(-4y)= -12y
3(-5z)= -15z
Answer:
D. -12y -15z
Step-by-step explanation:
please i give a lot of points give me the answer with the process
Answer:
x/y educated guess
Step-by-step explanation:
Answer:
Step-by-step explanation:
X and y because yes
The equation of y-intercept of -2 and slope of 1/3 is
Answer:
Step-by-step explanation:
Explanation:
One form of the equation of a straight line is : y = mx + c
where m represents the gradient (slope ) and c , the y-intercept .
In this question
m
=
1
3
,
c
=
4
substitute values into equation to obtain :
y
=
1
3
x
+
4
Answer:
y = [tex]\frac{1}{3}[/tex] x - 2
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = [tex]\frac{1}{3}[/tex] and c = - 2, then
y = [tex]\frac{1}{3}[/tex] x - 2 ← equation of line
2.
Identify the partial quotient in the second step of the following problem:
Answer: wannna know the answer its YOUR MOM
Step-by-step explanation:
i F her yesterday
Just kidding
Answer:
..
Step-by-step explanation:
a ____ is a group of cells that have the same function
Answer: tissue
Step-by-step explanation: edg
determine the domain of the following graph
if a race takes 8 seconds and you get 4,000 dollars from it, how much money do you get if you do that race over and over for an hour?
Answer:
Step-by-step explanation:
This is how I would do it:
60-8=58
4,000 x 58=$232000
Hope this helps and pls let me know if right or wrong...if wrong srry
Answer:
$1,800,000
Step-by-step explanation:
I think that is the answer. I'm only in 5th grade so sorry if this is wrong and if this does not help.
Jenny makes 5 out of every 6 foul throw shots she attempts. If she missed 36 foul throw
shots in her career, how many did she make in her career?
Answer:
216
Step-by-step explanation:
If she makes 5/6 foul throw shots, she misses 1/6;
So, if she misses 36 foul shots missed, she attempts 6 times as many;
Therefore, we just need to multiply 36 by 6:
36×6 = 216
The distance between two towns is 120 kilometers. There are approximately 8 kilometers in 5 miles.
Answer:
75 miles
Step-by-step explanation:
Please mark brainliest.
Answer:
There is 120 kilometers in 75 miles.
Step-by-step explanation:
1 mile = 1.609 kilometers.
HELPS HELLLLP !!!!!!!!!
2. Find the value of x X
B
2xº
A( 6x+6)
С
Answer:
The value of x = 12
Angle 1 = 78°
Angle 2 = 78°
Angle 3 = 24°
Step-by-step explanation:
The given triangle is isosceles triangle because AB = BC
We know that sum of angles of triangle = 180°
and Isosceles sides have same angles.
We have Angle 1 = (6x+6)°
Angle 2 = (6x+6)°
Angle 3= (2x)°
We can write
[tex](6x+6)^{\circ}+(6x+6)^{\circ}+2x^{\circ}=180^{\circ}[/tex]
Solving this equation we can find value of x
[tex](6x+6)^{\circ}+(6x+6)^{\circ}+2x^{\circ}=180^{\circ}\\6x+6+6x+6+2x=180\\14x+12=180\\14x=180-12\\14x=168\\x=\frac{168}{14}\\x=12[/tex]
So, the value of x = 12
Now finding angles
Angle 1 = (6x+6)° = 6(12)+6 = 72+6 = 78°
Angle 2 = (6x+6)°= 6(12)+6 = 72+6 = 78°
Angle 3= (2x)°= 2(12) = 24°
3 out of 10 children played outside, 4 out of 11 children played outside
help as quick i will give brainliest!
Answer:
I think its leos is greater and the other is colder but not that sure abt it
Answer:
leo's water is at a greater temperature whereas manoj's water is closer to freezing
An 8×8 square is composed of 62 black squares and 2 white squares. All squares are randomly placed. In how many ways can the white squares be placed so that they have only one point in common? I will mark BRAINLIEST
Answer:
The two white squares can be placed in a pattern following the black squares be placed in the other following areas.
Answer:
98
Step-by-step explanation:
bro trust me i gotchu bro just mark me brainliest
(thank me later)
On a coordinate plane, a vector has an origin (0, 0) and terminal point (8, 7).
Which description of the vector shown is correct?
The magnitude is 15, and the direction angle is approximately 49°.
The magnitude is 15, and the direction angle is approximately 41°.
The magnitude is StartRoot 113 EndRoot, and the direction angle is approximately 49°.
The magnitude is StartRoot 113 EndRoot, and the direction angle is approximately 41°.
Answer:
D. The magnitude is StartRoot 113 EndRoot, and the direction angle is approximately 41°.
Step-by-step explanation:
The correct description of the vector is that the magnitude is √(113) and therefore the direction angle is 41°.
What is the magnitude of the vector?The magnitude of the vector is the length of the vector which can be calculated from the coordinate of its endpoint.
Let (x1,y1) and (x2,y2) are the coordinate of the two endpoints of a vector V.
The magnitude of the vector= |V|= √(y2-y1)²+(x2-x1)²
We have,
Origin of vector = (0,0)
And,
Terminal point = (8, 7)
Here,
a = 8 and b = 7
Now,
To find the magnitude of the vector, we are going to use;
Formula, |v| = √(a² + b² )
|v| = √(8² + 7² )
|v| = √(64 + 49)
|v| = √113
So, the magnitude of the vector is √113.
Now,
Direction angle is find out using ;
Θ = tan ⁻¹ (b / a)
So, Here,
Θ = Angle Direction
Now,
Θ = tan ⁻¹ (7 / 8)
Θ = 41°
Therefore, the proper description of the vector is that the magnitude is √(113) and also the direction angle is 41°.
Learn more about the magnitude of the vector here:
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Don’t understand ..............
help me pleaseee geometry’s not my stringsuit:(
Answer:
41.41°
Step-by-step explanation:
do shift cos 6/8 = 41.41°
as it's a right angle triangle and cos angle = adjacent ÷ hypo.
Given the following non-regular quadrilateral find the measure of the unknown angle.
80°
150
bº
66
b =
degrees
Zofia bought 4 binders for $21.70. If each binder cost $5.00 before tax was added, what tax rate did Zofia pay on the 4 binders?
Answer:
Step-by-step explanation:
the easiest thing would be to take $21.70 divide that by 4 then you will get $5.425 and then if you times that by 4 you get $21.70 it also depends on the state for tax but I would say that $23 on the safe side so I would say that the answer is 1% tax rate hope this helps and good luck.
P.S this may be wrong but i hought it would try to help :)
Answer:
8.5% tax rate
Step-by-step explanation:
SOLVEEEE NOWWWWW HURRRYYYYYY
What is the solution set to the following system?
x+y=3
(x² + y² = 9
Answer:
The solutions are 0 and 3
Step-by-step explanation:
x = 3-y
((3-y)^2+y^2)=9
=(y^2-6y+9)+y^2) = 9
= 2y^2 - 6y +9 -9 =0
=2y^2 -6y=0
= y*(2y -6) = 0
y1=0 y2=3
The solution of the system x + y = 3 and x² + y² = 9 is y = 0 and y = 3.
What is equation?A formula known as an equation uses the equals sign to denote the equality of two expressions.
Given:
x + y = 3
x² + y² = 9
Solve the equation as shown below,
x = 3 - y
Put this value of x in the second equation,
(3 - y)² + y² = 9
y² + 9 - 6y + y² = 9
2y² - 6y = 0
Solve the quadratic equation,
2y (y - 3)
y = 0 and y = 3
To know more about equation:
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The unit price of hot dogs is $0.50/hot dog. How much will 12 hot dogs cost?
Answer:
$6
Step-by-step explanation:
The answer is 6 because 0.50 times 12 is 6
P.S Can I have brainliest?
Answer:
$6
Step-by-step explanation:
Multiply 0.50 x 12 to find out how much the hot dogs would cost.
Pls Help plsssssssss
whats the domain
whats the increase and decrease
whats the range
Answer:
it was pink and blue and blue is safe and it was cap and cheese in the bible
On a particular airline, checked bags can weigh no more than 50 pounds.
Jennifer packed 32 pounds of clothes and five identical gifts (x) in a suitcase that weighs 8 pounds when empty.
Write an inequality to represent the total weight of the suitcase so it does not exceed the maximum weight.
Answer:
40 + 5x ≤ 50
Step-by-step explanation:
Inequalities
The maximum weight allowed for checked bags on a particular airline is 50 pounds.
Jennifer has already used up to 32 pounds of clothes and the empty suitcase weighs 8 pounds. This makes a weight of 40 pounds already used.
If five identical gifts of x pounds each are to be included in the suitcase, the total weight is 40 + 5x. And that weight cannot exceed 50 pounds, thus:
40 + 5x ≤ 50
That is the inequality to represent the situation.
Find the slope of the line that passes through the pair of points.
(2. 5), (3, 6)
Answer:
1
Step-by-step explanation:
6 - 5 = 1
3 -2 =1
1 divided by 1 = 1
if the circumference of a circle is 42 feet. what is the radius of the circle
Answer:
radius = 21
Step-by-step explanation:
Which systems of equations have no solution?
Answer:
The last block where is says y=13-2x and 4x-y=-1 is the correct answer
I got a 100% in this test. It is right
Plz give brainliest :)
