Answers
Answer:
The point (-2,0) is on the line: False
The point (0,-2) is on the line: True
The graph represents the equation 2x-2y=4: True
The graph represents the equation 2x+2y=4: False
Step-by-step explanation:
(-2,0) is not on the line, but (0,-2) is.
In order to find the answer to the last two, you must put the equation in y=mx+b form. The third question in y=mx+b form is y=x-2.
2x-2y=4
-2y=-2x+4
y=x-2, That is the equation.
The fourth question in y=mx+b form is y=-x+2.
2x+2y=4
2y=-2x+4
y=-x+2, That is not the equation.
Related Questions
Write a multiplication equation that the model
represents.
Answers
Answer:
5 x 3 =
Step-by-step explanation:
Length times width.
The multiplication equation represented by the model is 5 x 3.
What is multiplication?Multiplication is the process of determining the product of two or more numbers in mathematics. A product, or an expression that specifies factors to be multiplied, is what happens when you multiply two numbers in mathematics.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
The model has 5 rows and 3 columns shaded. The multiplication equation will be written below,
Multiplication equation = 5 x 3
To know more about multiplication follow
brainly.com/question/10873737
#SPJ5
can someone explain to me how to solve this
Answers
Vertices are the corner which in this shape’s case it is 5 (A,B,C,D,E).
It has 5 angles if you don’t connect the lines it gives you 5 different angles.
It has 5 sides.
Solve the inequality 6x – 8 > 4x + 26.
Ox<9
Ox< 17
Ox>9
Ox> 17
Answers
Answer:
The answer is x>17
Step-by-step explanation:
First subtract 4x from both sides
6x - 8 > 4x + 26
-4x. -4x
2x - 8 > 26
8 is negative so to get rid of it add 8 to -8 and 26
2x - 8 > 26
+8. +8
2x > 34
x needs to be by itself so divide both sides by 2
2x > 34
2. 2
x > 17
Help asap!!! I really need help on this
Answers
Step-by-step explanation:
The function is positive when the graph is over the x-axis, and negative when the graph is under the x-axis.
As we can see from the graph, it has x-intercepts at x = -3 and x = 3.
Since the graph curves upwards, the function is positive in intervals (-∞, -3) U (3, ∞) and negative in the interval (-3, 3).
If anyone can answer these that aren't done you'll get 30 points plus how many ever I give you just by myself but just for answering those questions you get 30
Answers
Answer:
2 3/5 is 13/5
6 1/2 is 13/2
3 1/2 is 7/2
3 1/5 is 16/5
9 1/2 is 19/2
3 3/5 is 18/5
have a nice day :)
Equivalent ratio to 2:4
Answers
Answer:
1:2
Just remember for that ratio, it is 1 to 2. the second number is double the first.
whats -6a+3=-3(2a-3) solution
Answers
infinite solutions cuz 0=6
☽------------❀-------------☾
Hi there!
~
[tex]-6a+3=-3(2a-3)[/tex]
[tex]0 = 6[/tex]
There are no solutions.
❀Hope this helped you!❀
☽------------❀-------------☾
For the hiking portion of your trip, you and your friends carry the same amount of
equipment, which works out to 35 pounds of equipment each. For extra money, you can
hire an assistant, who will carry 50 pounds of equipment. Each assistant charges a flat
fee of $50 and an additional $22 for each mile. The total amount you would have to pay
1 assistant is $512. How many miles will your group be hiking?
Answers
Answer:
28 miles
Step-by-step explanation:
subtract the pay to the additional pay
What are the two solutions of 2x2 = –x2 – 5x – 1?
Answers
Answer:
The answer is
[tex]x = \frac{ - 5 + \sqrt{13} }{6} \: \: \: \: or \: \: \: x = \frac{ - 5 - \sqrt{13} }{6} [/tex]Step-by-step explanation:
2x² = - x² - 5x - 1
Rearrange the terms and simplify
That's
2x² + x² + 5x + 1 = 0
3x² + 5x + 1 = 0
Using the quadratic formula solve the equation
That's
[tex]x = \frac{ - b\pm \sqrt{ {b}^{2} - 4ac} }{2a} [/tex]From the question
a = 3 , b = 5 , c = 1
So we have
[tex]x = \frac{ - 5\pm \sqrt{ {5}^{2} - 4(3)(1) }}{2(3)} \\ = \frac{ - 5\pm \sqrt{25 - 12} }{6} \\ = \frac{ - 5\pm \sqrt{13} }{6} [/tex]We have the final answer as
[tex]x = \frac{ - 5 + \sqrt{13} }{6} \: \: \: \: or \: \: \: x = \frac{ - 5 - \sqrt{13} }{6} [/tex]Hope this helps you
Answer: ITS C!!!!!!!
Step-by-step explanation:
Solve for x. X-8 = -20 12 -28 28 2-12
Answers
Answer: x = − 10
Step-by-step explanation:
X − 8 = − 20 =
12 − 28 = − 16
28 = − 16
2 − 12 = − 10
x = − 10
h(x)=2x-6 find the value. -2[h(3)]
Answers
Answer:
-2[h(3)] = 0
Step-by-step explanation:
Step 1: Define
h(x) = 2x - 6
Step 2: Find h(3)
h(3) = 2(3) - 6
h(3) = 6 - 6
h(3) = 0
Step 3: Find -2[h(3)]
-2(0)
0
Need Help
A customer made a purchase that totals $54.73. In the same, transaction, the customer was issued a $22.89 refund for a previous purchase. How much did the customer pay?
Answers
1.3 + (+3) -
-2 + (3) =
Answers
Answer: 9.3
Step-by-step explanation:
Answer:
5.3 is the correct answers there you go enjoy
What is the conjecture of 1, 8, 27, 64, __, __, __, __, __, what is the pattern?
Answers
Answer:
The pattern = 1³, 2³ 3³, 4³, 5³, 6³, 7³, 8³, 9³,
The answer = 1, 8, 27, 64, 125, 216, 343, 512, 729,
Step-by-step explanation:
what is the pattern?
We are given the following sequence:
1, 8, 27, 64, __, __, __, __, __,
Observing the sequence above, for every consecutive natural number
x, x + 1, x + 2, x + 3.......
The above pattern is : the cube of every consecutive natural number. That is: x³, (x + 1)³, (x + 2)³, (x + 3)⁴
1, 8, 27, 64, __, __, __, __, __,
= 1³, 2³ 3³, 4³, 5³, 6³, 7³, 8³, 9³,
Hence, the answer
1, 8, 27, 64, 125, 216, 343, 512, 729,
True or False. The graph below is a function. -10 8 6 4 2 -10 -8 -6 -4 -2 2 4 6 8 10 -2 + -4 -6- -8 -10 True False
Answers
Answer:
false
Step-by-step explanation:
numbers are repeating
What is the slope of the line shown in the graph? -1 -2 -1/2 2
Answers
Answer:
The slope would would be -2
Step-by-step explanation:
Answer:
Slope is -2
Step-by-step explanation:
a simple random sample of adults living in a suburb in a large city
Answers
Answer:
Grandparents lol
Step-by-step explanation:
travel earns $25 a day working afther school at the supermarket. how much money will he earn in d days
Answers
Answer:
Hi!
Your answer is:
25d
Since we aren't aware of how many days he is working, we substitute a variable (d) in for it!
I hope this helps!
Ahaahhhahhahhahahaha help
Answers
Answer:
Im pretty sure its 8.
Step-by-step explanation:
32/1 x 1/4= 32/4 = 8
If im right please give me brainliest :)
The total length of a vehicle is 205.83 inches. What is the length of the vehicle rounded to the nearest whole number?
A. 200 in B. 205 in C. 206 in D. 210 in
Answers
Answer:
If rounded up by the nearest whole number, it'd be 210, because it isn't using the decimal numbers, and the whole number would get the boot, meaning only 200 and 10 would remain. Please let me know if this helped.
Can I get some help on this please:/
Answers
Answer:
C
Step-by-step explanation:
m(x) =-5/4x+2
Find m(4)
Answers
Answer:
7
Step-by-step explanation:
[tex]m(x) = \frac{5}{4} x + 2 \\ plug \: x = 4 \\ m(4) = \frac{5}{4} \times 4 + 2 \\ \\ m(4) = 5 + 2 \\ \huge \red{ \boxed{ m(4) = 7}} \\ [/tex]
I need it rnnn pleaseee
Answers
Answer:
see explanation
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (8, - 3) and (x₂, y₂ ) = (2, 6)
m = [tex]\frac{6+3}{2-8}[/tex] = [tex]\frac{9}{-6}[/tex] = - [tex]\frac{3}{2}[/tex]
------------------------------------------
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Given
y = 5 - 2x , that is
y = - 2x + 5 ← in slope- intercept form
with slope m = - 2
What are the answers fast someone please
Answers
Answer: (7,99.5) and (3,51.5)
Step-by-step explanation:
Ordered pairs are like represented by the x and y variables, where x is the x coordinate and y is y coordinate. In this situation, C represents y and f represents x.
Solve for x: 3(x + 1) = −2(x − 1) − 4
Answers
Answer:
x=
−3
2
Step-by-step explanation:
Let's solve your equation step-by-step.
3(x+1)=−1(x−1)−4
Step 1: Simplify both sides of the equation.
3(x+1)=−1(x−1)−4
(3)(x)+(3)(1)=(−1)(x)+(−1)(−1)+−4(Distribute)
3x+3=−x+1+−4
3x+3=(−x)+(1+−4)(Combine Like Terms)
3x+3=−x+−3
3x+3=−x−3
Step 2: Add x to both sides.
3x+3+x=−x−3+x
4x+3=−3
Step 3: Subtract 3 from both sides.
4x+3−3=−3−3
4x=−6
Step 4: Divide both sides by 4.
4x
4
=
−6
4
x=
−3
2
I hope that helps
how to classify 17/10
Answers
The number [tex]\frac{17}{10}[/tex] is a rational number.
Type of numbers :It is defined as, any number that can be represented in [tex]\frac{p}{q}[/tex] form, where p and q are integers and [tex]q\neq 0[/tex].
Irrational number is defined as any number that can not be represented in [tex]\frac{p}{q}[/tex] form.
Given number is, [tex]\frac{17}{10}[/tex] which is in [tex]\frac{p}{q}[/tex] form and p and q are integers.
Thus, The number [tex]\frac{17}{10}[/tex] is a rational number.
Learn more about the rational number here:
https://brainly.com/question/1535013
graph the area bounded by y =12, x>=0 and x<=12
Answers
Answer:
Graph.
y=12
x>=0
x<=12
Name a pair of vertical angles in the diagram. **Be sure to start your answer with 'ANGLE'
Answers
Answer:
ANGLE LQM and ANGLE KQN
Step-by-step explanation:
Vertical angles are across from each other, so:
ANGLE LQM and ANGLE KQN are vertical angles.
Also, ANGLE LQK and ANGLE MQN are vertical angles.
Reduce the most possible thx <3
Answers
Answer:
1/2
Step-by-step explanation:
To make this a equal fraction we have to make the denominator(the bottom) the same
So the fraction would be multiplied by 2 = 10/6
Now we add 10/6 by -7/6
This is the same thing as 10/6 - 7/6 which is 3/6
Now we simplify 3/6. 1/2
if 3x+k 2x+9 x+13 are three consecutive terms of an ap fine k
Answers
Step-by-step explanation:
Since there are in arithmetic progression, 2(2x + 9) = (3x + k) + (x + 13).
=> 4x + 18 = 4x + 13 + k
Hence k = 5.
