Answer:
c=2
Step-by-step explanation:
Firstly you should cross multiply. By doing that, we get:
2(c-5)=3(c-4)
Then, expand:
2c-10=3c-12
Then simplify.
-c-10=-12
-c=-2
c=2
Solve pls brainliest
Answer:
1.2 is the correct answer
How do I do this equation for my son 7.32 - 1.909
the answer is 5.411.
https://youtu.be/MdthGCQfC0o
this is a link to a video about subtracting decimals simply
Estimate 636 divided by 25
Answer:
25.44
Step-by-step explanation:
A man cycles a distance of 40km.
Answer:
he had a good exercise but why did he go for 40 km
−x−4y+2z=
\,\,-2
−2
-x+3y+2z=
−x+3y+2z=
\,\,-2
−2
x+9y-4z=
x+9y−4z=
\,\,-4
−4
9514 1404 393
Answer:
(x, y, z) = (8, 0, 3)
Step-by-step explanation:
Maybe you want to solve the system of equations represented by the augmented matrix ...
[tex]\left[\begin{array}{ccc|c}-1&-4&2&-2\\-1&3&2&-2\\1&9&-4&-4\end{array}\right][/tex]
Your graphing calculator can provide the solution for you:
(x, y, z) = (8, 0, 3)
_____
If you want to solve this by hand, it works reasonably well to make a plan based on the values of the coefficients. We notice only the y-coefficient differs in the first two equations, telling us that y=0. This immediately reduces the system to two equations in x and z. The x-coefficients are opposites, so we can easily eliminate x to find z.
You can subtract the first equation from the second to find the value of y.
(-x +3y +2z) -(-x -4y +2z) = (-2) -(-2)
7y = 0 ⇒ y = 0
Substituting for y in the first and third equations, you can add those together:
(-x +2z) +(x -4z) = (-2) +(-4)
-2z = -6 ⇒ z = 3
Substituting into the last equation gives ...
x -4(3) = -4 ⇒ x = 8
Then the solution is (x, y, z) = (8, 0, 3).
Hi Means What 62+789
62 + 789
= 851
it means that if you have 62 sticks and add 789 sticks, your total number of sticks is 851 sticks.
Use the vertical line test to determine whether the relation is a function. If not, identify two points a vertical line
would pass through.
Answer:
function
Step-by-step explanation:
The verticle line test is basically seeing if it is a function
It is a function when the verticle line touches only one point on the graph at once
For example, if the graph was a circle, and u drew a verticle line through it, it would touch two points on the graph, so it is NOT a function
But for this parabola, if you draw a verticle line at any point, it only touches one point of the graph, so it is a function
A vertical line test is a graphical approach for assessing if a curve in the plane reflects the graph of a function.
The correct option is C, function.
What is a Vertical-line test?The vertical line test is a method used to determine whether a graph represents a function or not. If a vertical line can be drawn on the graph such that it intersects the graph in more than one point, then the graph is not a function.
The graph of the given function, intersect the vertical axis or the y-axis at most one time, therefore, the given graph passes the vertical line test. Thus, it can be concluded that the given graph is a function.
Hence, the correct option is C, function.
Learn more about vertical line test at:
https://brainly.com/question/30343513
#SPJ3
help me please. Thank you if you do.
Use the table to answer questions 1 and 2.
X
у
1
103
2
105
3
107
4
109
1. The function represented in the table
is linear. How do you know?
2. What would be the 5th term in the
sequence associated with the table?
OUTSIDE
Answer:
1- The function is linear because 2 is added to each y value to get to the next y value.
2- It would be 111 because 109+2=111
Step-by-step explanation:
Hope this helps:)
PLZ HELP MEH FOR A BUNCH O POINTS PLLLLLLZZZZZZZZZ I NEED NUMBER 2 BASED ON NUMBER 1!!!!!!
Answer:
$93.56
Step-by-step explanation:
93.56 / 4 = 23.39
So each person needs to pay $23.39.
PLEASE MARK AS BRAINLIEST!!!!!a potter uses 3/5 of a pount of clay to make a bowl. how many bowls could the potter make with 10 pounds of clay?
a.) 6
b.)8
c.)16
d.)17
Answer:
he could make 16 bowls
Step-by-step explanation:
Drag and Drop the correct answer into the boxes below.
Answer:
the first blank is 100
the second is 80
Step-by-step explanation:
please help! I will mark brainliest.
Answer:
2^4 × 3^2
Step-by-step explanation:
Check out the factor tree below.
help please acellus sucks kind of
Answer:
126 cm^3
462 cm^3
Step-by-step explanation:
The volume of the triangular prism (green) is the area of the base multiplied by the height.
The base is the front surface which is a triangle with base 6 cm and height 7 cm.
The height of the prism is 6 cm.
V = AH
V = (1/2)bhH
V = (1/2)(6 cm)(7 cm)(6 cm)
V = 126 cm^3
The volume of the green triangular prism is 126 cm^3
The total volume of the composite solid is the sum of the two volumes.
Total Volume = 336 cm^3 + 126 cm^3
Total Volume = 462 cm^3
12. Graph 3x - 2y < 9
desmos is a great website for this!
Sketch the graphs - 2y – 3=x
Answer:
this should be correct try mathaway but instead of away make it way. it won't let me say the actual name
Log 9l-Log13/ Log 245 – 45
Answer:
The answer is: 1.49
Step-by-step explanation:
i used a calculator.
Sketch a graph of the function a(x) = 12 *x+4.
Describe the transformations to the graph of y = x.
Solve for the value of n.
Answer:
n=8
Step-by-step explanation:
9n=8n+8
n=8
{vertical angles are equal}
Answer:
n = 8
Step-by-step explanation:
Two angles are vertical angles if they are opposite angles formed by the intersection of two lines. Vertical angles are congruent.
Given that m < (9n)° and m < (8n + 8)° are vertical angles, then it means that they have the same measure. Therefore, we can solve for the value of n by establishing the following equation:
9n = (8n + 8)
9n = 8n + 8
Subtract 8n from both sides:
9n - 8n = 8n - 8n + 8
n = 8
To double-check whether we came up with the correct value for n, substitute n = 8 into the equation:
9n = (8n + 8)
9(8) = [8(8) + 8]
72 = 64 + 8
72 = 72 (True statement)
Therefore, the correct answer is n = 8.
Please mark my answers as the Brainliest if you find my explanations/solution helpful :)
a^3 = 216. What does a equal??
Answer:
A=6
Step-by-step explanation:
A^3=A*A*A=216
A=6
Answer:
6
Step-by-step explanation:
a³= 216 can be rewritten as:
a · a · a = 6 · 6 · 6
Therefore:
a=6
Help help help help
Answer:
484
Step-by-step explanation:
First solve [tex]11^{2}[/tex] which equals 121
Then solve [tex]2^{2}[/tex] which equals 4
Then multiply these together to get 121*4 = 484
Answer:
121×4=484
Step-by-step explanation:
please mark me as brainlest
If a=7, then the value of a² - 3a is ______.
a) -7
b) 35
c) -28
d) 28
Answer:
-7
Step-by-step explanation:
Given
a = 7
Since a = 7, then that would mean it the base of the exponent would be replaced to 7 to the second power.
So 7 x 7 = 49 ( multiplied twice itself)
--------------------------------------------
7×2-3×7=14-21 = -7
-----------------------------------------------------
What is the slope of the line that passes through the points (-10, 0) and (-13, 3)? Write your answer in simplest form.
Answer:The slope of the line that passes through (-10, 0) and (-13, 3) is "-1".
Given points are:
As we know, the formula,
→
By substituting the above points, we get
→
→
→
→
Thus the solution is right.
Step-by-step explanation:
Answer: The slope of the line that passes through (-10, 0) and (-13, 3) is "-1".
Step-by-step explanation: will u please answer my last question i posted plzz
Number 10 please
Don’t understand it
Answer:
i don't think the answer is there
Step-by-step explanation:
6[-5 3]
[0. -4]
6[-5(-4) - 3(0)]
6[20 - 0]
6[20]
120
no answer
Simplify the linear expression.
- 2x +3(-5x + 1)
Enter your answer in the box.
Answer:
-17x+3
Step-by-step explanation:
Answer:
-17x+3
Step-by-step explanation:
=-2x+3(-5x+1)
=-2x-15x+3
=-17x+3
write the equation in slope intercept form. what are the slope and y-intercept? -5x-12y=11
Answer:
y= -5/12x - 11/12
Step-by-step explanation:
i dont have any explanation
Answer:
y = -[tex]\frac{5}{12}[/tex]x - [tex]\frac{11}{12}[/tex]; Slope is [tex]-\frac{5}{12}[/tex]; y-intercept is[tex]-\frac{11}{12}[/tex].
Step-by-step explanation:
-5x - 12y = 11. Write the equation.
-12y - 5x + 5x = 5x + 11 Isolate -12y by adding 5x to both sides.
[tex]\frac{-12y}{-12}[/tex] = [tex]\frac{5x}{-12}[/tex] + [tex](\frac{11}{-12})[/tex] Isolate y by dividing both sides by -12.
y = [tex]-\frac{5x}{12} + (- \frac{11}{12})[/tex] Switch the + to - to eliminate the parenthesis.
y = [tex]-\frac{5}{12}x - \frac{11}{12}[/tex] is now in slope-intercept form.
Slope is [tex]-\frac{5}{12}[/tex]; y-intercept is [tex]-\frac{11}{12}[/tex].
Describe a situation that could be modeled with the ratio 4:1. Your answer:
solve pls brainliest
Answer:
The LCD is 56
Step-by-step explanation:
When the numbers are numerically close to each other, you can multiply them together.
7x8=56
the answer to your question is 56.
Which of the following expressions are equivalent to
x + y + z?
Choose all answers that apply:
A: z + y + x
B: x + z - y
C: None of the above
Answer:
A
Step-by-step explanation:
addition is commutative
35 divided by 8693 long division or decimal form thank u
Answer:
0.00402622...
Step-by-step explanation: