Answer:
false
Step-by-step explanation:
Write the SLOPE-INTERCEPT FORM equation given a slope of -1/2 and the point (6,-1).
Answer:
The answer is
[tex]y = - \frac{1}{2} x + 2[/tex]Step-by-step explanation:
To find an equation of a line when given the slope and a point we use the formula
[tex]y - y_1 = m(x - x_1) [/tex]
where
m is the slope
( x1 , y1) is the point
From the question the point is (6 , - 1) and slope - 1/2
So we have
[tex]y + 1 = - \frac{1}{2} (x - 6) \\ y + 1 = - \frac{1}{2} x + 3 \\ y = - \frac{1}{2} x + 3 - 1 \\[/tex]
We have the final answer as
[tex]y = - \frac{1}{2} x + 2 \\ [/tex]
Hope this helps you
can somebody do the first one
Answer:
Step: 1
6x and 8x
Step: 2
remove the three x's on the first one and remove the one x one and 4 circles on the second and they should be even
Step-by-step explanation:
Estimate each quotient to the nearest whole number. Then, find the actual quotient. EASY PLS HELP
Answer:
28 and 15
Step-by-step explanation:
+5+6 9+10- 6+2 9-7 3-5 18-12
Answer:-496
Step-by-step explanation:
5+69+10−6+29−73−518−12
=74+10−6+29−73−518−12
=84−6+29−73−518−12
=78+29−73−518−12
=107−73−518−12
=34−518−12
=−484−12
=−496
The square of a number x is 115. The number x is between what two consecutive whole numbers?
Choices: 7, 8, 9, 10, 11, 12, 100, 121
Answer:
10 and 11
Step-by-step explanation:
Sara’s adult height is four less than twice his height at age 3.
Sara’s adult height is 78 inches.
Find Sara’s height at age 3.
Answer:
35
Step-by-step explanation:
What is the solution for
8x+10=3x+5y
Answer:
first you have to move the varible so
5x +10=5y
then thats as far as i can go
good luck
Answer:
x-y=-2
Step-by-step explanation:
8x-3x-5y=-10
5x-5y=-10
x-y=-2
7. How many four-digit numbers can you form with the digits 1, 2, 3,
4,5,6, and 7?
Answer:
840
Have a nice day! :)
Decide weather there is enough information to prove that j is parallel to k. If so state the theorem you would use.
Answer:
Step-by-step explanation:
12). From the picture attached,
Supplementary angle of the angle measuring 113° = 180° - 113° = 67°
Since, angles measuring 67° as shown in the figure are the alternate interior angles,
Therefore, by the converse of alternate interior angles theorem, lines j and k will be parallel.
13). Angles formed on the one side of the parallel lines and the transverse line are equal in measure (90°).
Therefore, by the converse of corresponding angles postulate, lines j and k will be parallel.
Which expression is equal to -1?
Answer:
c or the 3d one
Step-by-step explanation:
Answer:
Choice C : sin 3π/2
Step-by-step explanation:
correct on edge
Which is the solution to the inequality?
y+ 15 < 3
A. Y<-12
B. y > -12
C. y<18
D. y> 18
Answer:
A. y < -12
Step-by-step explanation:
Step 1: Write inequality
y + 15 < 3
Step 2: Solve for y
Subtract 15 on both sides: y < -12(Wil give Brainliest) Please Helpp
Answer:
41< (or equal to) x < (or equal to) 45
Step-by-step explanation:
Answer:
x ≥ 65x < 69Step-by-step explanation:
Given
x is the length of the postx - 24 is the distance from the road to the boxRequired inequalities
x - 24 ≥ 41 x ≥ 65And
x - 24 < 45x < 69Combined inequality
65 ≤ x < 69Need help with part b. Thanks!
Answer:
[tex](x-4)^{2}[/tex]>0
[tex](x-4)^{2}[/tex]+4>0
so the function is always positive.
Step-by-step explanation:
As [tex](x-4)^{2}[/tex] always positive, because when you square numbers you will get always a positive number.
So [tex](x-4)^{2}[/tex]+4>0, because the (+4) will not effect the answer as (x-4)^{2} will be positive.
What is the slope of a line perpendicular to y = 2x + 3
Answer:
-1/2
Step-by-step explanation:
The slope of a perpendicular line is opposite reciprocal. So the opposite of 2 is -2, and the reciprocal of 2 is 1/2.
Answer:
[tex]\boxed {\tt m= -\frac{1}{2}}[/tex]
Step-by-step explanation:
Perpendicular slopes are negative reciprocals.
First, let's find the slope of the line. The equation is:
y=2x+3
This line is in slope-intercept form: y=mx+b. m is the slope and b is the y-intercept. Therefore, 2 is the slope.
Now, find the perpendicular slope.
1. Negate the slope
The slope is 2. Negate the slope, or switch the sign. It becomes -2.
2. Find the reciprocal
To find the reciprocal, switch the numerator and denominator.
The slope -2 is equal to -2/1. Switch the top number and bottom number and the result is -1/2.
The perpendicular slope is -1/2
what is this expression equivilante to?
Answer:
[tex]-13x^{2}[/tex]+34x-29
Step-by-step explanation:
Below are parallel lines with a third line intersecting them
What is the value of x
Answer:
x = 55
Step-by-step explanation:
125 is a corresponding angle to the supplesmntary angle of x. ( the angle next to x, the one that completes x to make it 180, is the same value as 125)
180 - 125 = 55
x = 55
- hope this makes sense
Based on the consecutive exterior angles theorem, the value of x is calculated as: 55°
What are Consecutive Exterior Angles?Consecutive exterior angles are exterior angles that lie on same side of the transversal, and on the parallel lines the transversal cuts.Consecutive exterior angle are supplementary, meaning their sum equals 180°.Therefore,
x = 180° - 125°
x = 55°
Learn more about consecutive exterior angles on:
https://brainly.com/question/14067960
Please help me..............
Answer:
it is A
Step-by-step explanation:
how are two triangles congruent?
Answer:
If the triangles are in agreement or harmony.
Step-by-step explanation:
Q(x) = x³ − 3x² + 6x – 2
Q(0)=
Q(1)=
Q(-2)=
Answer:
Q(0) = -2
Q(1) = 2
Q(-2) = -34
Step-by-step explanation:
Step 1: Define
Q(x) = x³ - 3x² + 6x - 2
Q(0) is x = 0
Q(1) is x = 1
Q(-2) is x = -2
Step 2: Substitute and Evaluate
Q(0) = 0³ - 3(0)² + 6(0) - 2
Q(0) = 0 - 0 + 0 - 2
Q(0) = -2
Q(1) = 1³ - 3(1)² + 6(1) - 2
Q(1) = 1 - 3 + 6 - 2
Q(1) = -2 + 6 - 2
Q(1) = -4 + 6
Q(1) = 2
Q(-2) = (-2)³ - 3(-2)² + 6(-2) - 2
Q(-2) = -8 - 3(4) - 12 - 2
Q(-2) = -8 - 12 - 14
Q(-2) = -20 - 14
Q(-2) = -34
Graph the equation y = 1/3x + 2.
Answer:slope of 1/3 and y-intercept of 2
Step-by-step explanation: i added an image
2(3) +5
What’s the answer
Answer:
11
Step-by-step explanation:
Order of Operations: BPEMDAS
Step 1: Write expression
2(3) + 5
Step 2: Multiply
6 + 5
Step 3: Add
11
Answer:
The answer is 11.
Step-by-step explanation: Just use the order of operations to solve this expression, so use PEMDAS which stands for (Parnethesis, Exponents, Multiplication, Division, Addition, Subtraction. After using order of operations, you will get 6+5, then you will find that the answer to your question is 11.
a store sells 2 pounds of tomatoes for $7. Write an equation that represents the cost, c, for t pounds of tomatoes
Answer:
t pounds = 3.5 (or just t = 3.5c)
Step-by-step explanation:
2 pounds of tomatos for 7$ means that one pound of tomatos for 3.5$. Therefore, t pounds = 3.5 c
The equation which represents the sales of tomatoes will be ( t = 3.5c).
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
2 pounds of tomatoes for 7$ means that one pound of tomatoes for 3.5$. Therefore, t pounds = 3.5 c
Let t represent tomatoes and c represents cost then the expression will be written as below:-
t = 3.5c
Therefore, the equation which represents the sales of tomatoes will be ( t = 3.5c).
To know more about an expression follow
brainly.com/question/723406
#SPJ2
Triangle BAC was rotated 90° clockwise and dilated at a scale factor of 2 from the origin to create triangle XYZ. Based on these transformations, which statement is true?
coordinate plane with triangles ACB and XYZ with A at negative 4 comma 4, C at negative 1 comma 3, B at negative 4 comma 0, X at 0 comma 8, Y at 8, comma 8, and Z at 6 comma 2
∠C ≅ ∠X
∠C ≅ ∠Y
∠A ≅ ∠Y
∠A ≅ ∠X
Answer:
The correct option is;
∠A ≅ ∠X
Step-by-step explanation:
The given coordinates of the points of triangle ACB are;
A(-4, 4), C(-1, 3), B(-4, 0)
The given coordinates of the points of triangle XYZ are;
X(0, 8), Y(8, 8), Z(6, 2), therefore, we have
The length. l. of segment is given by the following formula;
[tex]l = \sqrt{\left (y_{2}-y_{1} \right )^{2}+\left (x_{2}-x_{1} \right )^{2}}[/tex]
For the length of the segment AC; (x₁, y₁) = (-4, 4), (x₂, y₂) = (-1, 3), l = √(10)
For the length of the segment AB; (x₁, y₁) = (-4, 4), (x₂, y₂) = (-4, 0), l = 4
For the length of the segment BC; (x₁, y₁) = (-4, 0), (x₂, y₂) = (-1, 3), l = 3·√2
For the length of the segment XY; (x₁, y₁) = (0, 8), (x₂, y₂) = (8, 8), l = 8
For the length of the segment XZ; (x₁, y₁) = (0, 8), (x₂, y₂) = (6, 2), l = 6·√2
For the length of the segment ZY; (x₁, y₁) = (6, 2), (x₂, y₂) = (8, 8), l = 2·√(10
Therefore;
XY ~ AB, XZ ~ BC, ZY ~ AC
Which gives;
∠A ≅ ∠X, ∠B ≅ ∠Y, ∠C ≅ ∠Z
Answer: The answer is ∠A ≅ ∠Y
Step-by-step explanation:
Which one is right?
Answer:
A and C are correct
Step-by-step explanation:
Answer:
A and C are the right answers.
Step-by-step explanation:
Can someone help with this one???
For the set P = {p | p is a letter in "PREPOSTEROUS"} there could be (BLANK) subsets and (BLANK) proper subsets.
Answers:
128 subsets
127 proper subsets
=======================================================
Explanation:
Set P is the set of letters from the word "PREPOSTEROUS"
So P = {P,R,E,P,O,S,T,E,R,O,U,S}
But we must toss out any duplicate items. After doing so we have
P = {P, R, E, O, S, T, U}
which in alphabetical order would be
P = {E, O, P, R, S, T, U}
There are n = 7 unique letters in this set.
So there are 2^n = 2^7 = 128 subsets and (2^n)-1 = (2^7)-1 = 128-1 = 127 proper subsets.
---------------------
note: If B is a subset of A, then everything inside B is also inside A. But not necessarily the other way around. A proper subset is one where set B is smaller than set A (it has at least one fewer items).
This year, 17,884 people attended a basketball team's first game, and 17,150 people attended their second game. What is the percent decrease from the first game to the second game in the number of people who attended? Round to the nearest tenth of a percent.
Answer:
734
Step-by-step explanation:
Answer:
4.1%
Step-by-step explanation:
which option correctly represent an integer 4 as rational number
4/1
1/4
0/4
Answer:
4/1
Step-by-step explanation:
Since we want the answer +4 ,4/1=4
1/4=0.25
0/4=0
[tex]\large\boxed{\fcolorbox{red}{aqua}{1/4}}[/tex]
• A rational number is something that can represented in p/q form .
• 1/4 is represented in p/q form .
☆ So, it must be accurate answer .
Hope, it helps you :)
A contractor is given a scale drawing of a rectangular patio. The scale from the patio to the drawing is 4 ft to 1 in. What is the area of the actual patio
Answer:
192ft^2
Step-by-step explanation:
cómo asociar un número entero de el siguiente enunciado: Tengo el coche aparcado en el segundo sótano
Answer:
-2
Step-by-step explanation:
El sótano, se entiende, esta por debajo del nivel de la superficie. La superficie, en la recta numérica representa al número cero, es decir, por encima de está encontramos los números positivos y por debajo de está encontramos los números negativos.
Por tanto al estar en el segundo sótano, el número asociado es:
-2
I think I misread this.......
'How to associate an integer of the following statement: I have a car parked in the second basement'
I need to work on my Spanish....
Evaluate 2/3 - 1/6
A. 1/6
B. 1
C. 1/2
D. 5/6
Answer:
1/2
Step-by-step explanation:
2/3-1/6
=4/6-1/6
=3/6
=1/2
