Whats the slope form?
Answer:
Point-slope is the general form y-y₁=m(x-x₁) for linear equations. It emphasizes the slope of the line and a point on the line (that is not the y-intercept).
Answer is Ax+By=C. ... A, B, C are integers (positive or negative whole numbers)
Step-by-step explanation:
Plz mark brainliest
Step-by-step explanation:
I'm assuming you mean Point- Slope Form of a linear equation.
If so, then a point slope form of a linear equation is one that looks something like this:
y - y₁ = m (x - x₁)
where (x₁, y₁) is a point on the line and m is the gradient of the line.
see attached for more info
What is an equation of the line that passes through the points (3, 4) and (4, 6)? Put
your answer in fully reduced form.
Answer:
y=2x-2
Step-by-step explanation:
Write an equation in slope-intercept form of the line through point P(7, 9) and slope 3.
Answer:
9y=7x+3
Step-by-step explanation:
I hope this is right sorry if it is not
Answer:
y = 3x - 12
Step-by-step explanation:
y = mx + b
(m is the slope)
y = 3x + b
plug in your point
9 = 3 (7) + b
9 = 21 + b
subtract 21 on both sides
b = -12
y = 3x - 12
Hope this helps :)
If △ABC∼△LMN and △LMN∼△XYZ, is △ABC∼△XYZ? Use the AA similarity criterion to support your answer.
Answer:
yes because transitive property
Step-by-step explanation:
if abc~lmn, then the angles a and b are similar to angles l and m. and if lmn~xyz then angles l and m are similar to angles x and y. therefore, using transitive property, angles a and b would be similar to angles x and y. so using AA similarity, the two triangles would be similar
find the value of x and please show how
Answer:
?=91 degrees.
Step-by-step explanation:
There is no x- I'll find ? though.
So, angles in a triangle must equal 180.
180-29-62=89. The last angle in the triangle is 89 degrees.
A straight angle is equal to 180 degrees. ? + 89=180.
180-89=91.
?=91 degrees.
Hope this helped!
A qué se debe que un fluido pierda presión al pasar por un ducto más pequeño
Answer:
??
Step-by-step explanation:
Will give brainliest
Answer:
10.11
Step-by-step explanation:
I just think so ahah
What is the final elevation if a fish starts at -9 meters and changes -11 m?
Answer:
The final elevation of the fish is -20 meters.
State if these 3 numbers can be the measures of the sides of a triangle.
21, 6 , 12
Need help - Thank you!!!!
Answer:
No,because it does not go with pythagoras thorem
x + 3 1/2 = 10 What is the value of x?
Answer:
X = 6 1/2
Step-by-step explanation:
X is equal to 6 1/2 because, if you subtract 3 1/2 from 10 you will be left with 6 1/2.
A BULLET SHOT FROM A PISTOL CAN BE ANALYZED THROUGH:
A. A LINEAR REGRESSION
B. A QUADRATIC REGRESSION
Answer:
. A LINEAR REGRESSION is your answer
How do I factor this?
cos^4x - sin^4x
Answer: https://socratic.org/questions/how-do-you-simplify-cos-4x-sin-4x#618537
Answer:
Step-by-step explanation:
FYI,
a² - b² = (a + b)(a - b)
f(x) = [tex]cos^{4} x[/tex] - [tex]sin^{4} x[/tex] = (cos²x + sin²x)(cos²x - sin²x) =
= (cos²x + sin²x)(cos x + sin x)(cos x - sin x)
If you need to simplify, then
f(x) = 1 × (cos²x - sin²x) = cos(2x)
if someone could give me the answer and step by step
Answer:
101 cm (to 3 sf)
Step-by-step explanation:
-First you want to find side CD:
. Draw a line from point C directly down to make a right angled triangle (you can lable the extra point whatever letter you want but for this explanation it's gonna be x)
. You know that CX will be 16.7cm because its the same length as BA
. To find CD you need to use SOH,more specifically the hypotenuse using SOH
. H=O/S (O=16.7, S= sin(43))
.put this in your calculator and you'll get CD=24.4868624 (don't round yet)
-now you wanna find AD but more specifically XD because that's the little part you don't know:
. Using the same triangle from earlier, we use CAH now to find A (aka XD)
. A=C*H (C=cos(43), H=24.4868624 (the value of H/CD from the previous calculation)
. That should give you: 17.90855746
. You're still not done, do 17.90855746+21.2=39.10855746 (this is your value for AD
-add all your values now:
39.10855746+24.4868624+16.7+21.2=101.4954199
-now round to 3 significant figures:
101.4954199 -> 101cm
The perimeter is 101cm
A (1;5) B(-2;3) AB - ?
Step-by-step explanation:
3360832553 ____ pass___ wZE2XQ
what is x + y = -9 in y=mx+b form
Answer: Talk the Talk. Once a linear equation is solved for y, it is in slope-intercept form, y = mx + b. The coefficient of the x term, m, is the slope of the line and the number (or constant), b, is the y-intercept.
Step-by-step explanation: want it take it don’t want it dont take it
5 tons of cement cost $900.00. What is the price per pound?
Answer:
Cement costs vary from approximately $50 to $75 per ton or 2.5 to 3.75 cents per pound.
Step-by-step explanation:
Three friends are sharing 8 cups of lemonade. If they share the lemonade equally, how many cups will each friend get?
Answer:
Each friend will have 2 and a half cups of lemonade or 2.6666
Step-by-step explanation:
Since, there are 3 friends, each friend will get 2.67 cups.
What are mathematical operations?Calculate the answer using a math operator is referred to as a mathematical operation.
Basic mathematical operations are addition, multiplication, subtraction and division.
Given that,
Total number of cups = 8.
The number of friends who want to share these 8 cups = 3.
Let each friend gets x cups.
To find the value of x use division property,
3x = 8
x = 8/3
x = 2.666
or x = 2.67
Hence, Each friend will get 2.67 cups.
To learn more about Mathematical operations on :
https://brainly.com/question/22469627
#SPJ5
Cindy has just received a job offer at a casino as an accounting clerk which
pays $28,000 per year. She is trying to stick to a budget so that she can
attend classes at night in order to get her accounting degree which will allow
her a significant raise. She plans on budgeting (spending) no more than 30%
of her gross salary on rent. How much is her monthly rent budget?
9.45 x 10 10
1.5 x 106
help please
Answer:
3 3/5
Step-by-step explanation:
DMAS
WC
4. Each year, Carl organizes a spring car wash fundraiser for "Carl Cares for Cats". This year
he washed 14 fewer cars than during last year's car wash. In total, he washed 96 cars
during both car washes. How many cars did he wash during last year's car wash?
Answer: 55
Step-by-step explanation:
Let the number of cars washed last year be denoted as x.
This year, he washed 14 fewer cars than during last year's car wash. This will be denoted as x-14.
We can then represent them in an equation as:
x + (x - 14) = 96
2x - 14 = 96
2x = 96 + 14
2x = 110
x = 110/2
x = 55
Therefore, he washed 55 cars this year
Mrs. Meier bought 5 pounds of
carrots for $1.75. Which represents
the same price per pound?
Answer:
0.35 cents
Step-by-step explanation:
Answer:
it is $0.35 per pound
Step-by-step explanation:
1.75/5 = 0.35
Landon made 36 muffins she put the same number of muffins on each of four plates how many my friends did she put on each plate
Answer:
the muffins put on each plate is 9
Step-by-step explanation:
The computation of the muffins put on each plate is shown below:
= Total muffins ÷ Total number of plates
= 36 ÷ 4
= 9 muffins on each plate
hence, the muffins put on each plate is 9
which reflection does the image show?
Answer:
B
Step-by-step explanation:
2a^3 (5a^2– 7a)+(3a^4 – a^5 )
Answer:
9a^5-11a^4
Step-by-step explanation:
2a^3 (5a^2– 7a)+(3a^4 – a^5 )
10a^5-14a^4+3a^4-a^5
9a^5-11a^4
In what kind of problem would you use the given formula below?
f(t)=a(1+r)
O Quadratic Growth
O Linear Growth
O Exponential Growth
O Exponential Decay
2nd one I guess might be wrong
Answer:
It's either the first one or the third
A cylindrical pet carrier has a radius of 2 feet. If the height of the carrier is 1.7 feet, find the volume of the pet carrier. Round your answer to two decimal places. (use pi= 3.14)
Answer: [tex]31.352\ ft^3[/tex]
Step-by-step explanation:
Given
the radius of cylinder r=2 ft
height h=1.7 ft
The volume of a cylinder is given by
[tex]\Rightarrow V=\pi r^2h[/tex]
Putting values
[tex]\Rightarrow V=\pi \times 2^2\times 1.7\\\Rightarrow V=3.14\times 4\times 1.7=21.352\ ft^3[/tex]
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
oyebro
Step-by-step explanation:
mira si ten soy sincero no c la respuesta solo necesito los puntos perdon bro
i will give brainly to the person who answers first
what is 1/2 divided by 6
Answer:
I don't completely understand your question but the answer is 0.8333333333
Step-by-step explanation:
When you said 1/2 I assumed you meant fraction, so I turned 1/2 into a fraction which is 0.5. Then I divided 0.5 by 6 on a calculator and that is how I got my answer.
plz help me due today
Answer:
Plan A: Geometric function
Plan B: Arithmetic function
Monday
10, 30
Tuesday
20, 40
Wednesday
40, 50
Thursday
80, 60
Friday
160, 70
4x^2-3x+1=0 ................................ .
Answer:
x = 3±i√7/8
Step-by-step explanation:
this is a fraction