Write an equation in slope intercept form that represents the line shown?
Answer:
y= -2x - 3
Step-by-step explanation:
Answer:
the equation is y=-2x-3
HELP!!!! ASAP!!! DONT MIND BY TABS BTW
Determine the domain on which the following function is increasing
Answer:
[0,3)
Step-by-step explanation:
if you have any questions leave them below
The permeters of the triangles shown are equal. Find the side lengths of each triangle
AB=
BC =
AC=
PQ=
QR=
PR=
Answer:
AB = 51
BC = 50
AC = 42
PQ = 42
QR = 42
PR = 59
Step-by-step explanation:
Perimeter of ∆ ABC = Perimeter of ∆ PQR
3x + 9 + 3x + 8 + 3x = 3x + 3x + 4x + 3
9x + 17 = 10x + 3
17 - 3 = 10x - 9x
14 = x
.: x = 14
AB = 3x +9 = 3×14+9 = 42+9 = 51
BC = 3x +8 = 3×14+8 = 42+8 = 50
AC = 3x = 3×14 = 42
PQ = 3x = 3×14 = 42
QR = 3x = 3×14 = 42
PR = 4x +3 = 4×14+3 = 56+3 = 59
3(2t — 6)> -2(3t - 9)
please help!!!!!
Answer:
t > 3
Step-by-step explanation:
3(2t - 6) > -2(3t - 9)
Distribute
6t - 18 > -6t + 18
+6t +6t
12t - 18 > 18
+18 +18
12t > 36
divide both sides by 12
t > 3
hope this helps!!!
If Mike earns $1,200 in 40 hours, how
much does he make in 30 hours?
Answer:
$900
Step-by-step explanation:
Since 30 is 3/4 of 40, Mike makes 3/4 of what 1,200 is in 30 hours
3/4 of 1,200 is 900
Therefore, Mike makes $900 in 30 hours
A certain type of bacteria doubles every hour. If you have two cells of this bacteria, how many will you have at the end of the day (there are 24 hrs. in a day)?
Answer:
16777216
Step-by-step explanation:
You put 2 to the pour of 24 hours so:
2^24 = 16777216
On Saturday, Lukas drove 4x - 5 miles. On Sunday, he drove 3x - 10 miles. What is the difference in miles driven? �� x + 15
Answer: clown and watch me and watch all
Step-by-step explanation: I think it’s ok if I don’t wanna see it on my phone
Which inequality is represented by the graph?
y>−32x−2
y≥−32x−2
y≤−32x−2
y<−32x−2
Answer:
Correct answer: y>-32x-2
The required equation of inequality is y > - 3/2 x + 2.
We have given a graph of inequality for finding their equation.
What is inequality?
Inequality is a statement of an order relationship for greater than, greater than or equal to, less than, or less than or equal to, between two numbers or algebraic expressions.
From graph we can see that the line is passing through the points (0,-2) and (-4,4).
Since we know that the slope of a graph,
[tex]m = (y_2 - y_1)/(x_2 - x_1 )[/tex]
=[tex](4 - (-2))/(-4 - 0)[/tex]
⇒[tex]m = (-3)/( 2)[/tex]
Also we know the equation of line passing through the point (x_(1,) y_1) having slope be,
[tex]y - y_1 = m (x - x_1)[/tex]
Therefore, the equation of line passing through (0, -2) and having slope -3/2 be,
⇒ y - (-2) = - 3/2 x
⇒ y = - 3/2 x + 2
Since the graph is shaded left side to the line so, this equation can be written as
y > - 3/2 x + 2
Thus, this is the required equation of inequality.
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hey can someone help me with 2x + 4 I need help
Answer: 8
Step-by-step explanation:
is y = 6/x proportional
Answer:
inversely proportional
Evaluate the expression when x = 6 and y = 2:
3x +4
y
22
11
8
18
Answer:
Y = 22
Step-by-step explanation:
3(6) +4 = y
Y = 18 + 4 = 22
Make sure to answer to the question if you say sum else rather then the answer get blocked .
During a huge snowstorm in the White Mountains last year, it snowed 300 centimeters in one week. How much did it snow in meters?
Be sure to include the correct unit in your answer.
Answer: 3 meters
Step-by-step explanation:
For the function f(x) = ?
Find (5) -
Find f(-5) =
For the arithmetic sequence beginning with the terms {11, 17, 23, 29, 35} what is the sum of the first 17 terms
Answer:
35
Step-by-step explanation:
Sum of the first 17th term can be calculated as follows
= a + (n-1)d
a= 11
d= 6
n= 5
11+(5-1)6
= 11+ 4(6)
= 11+24
= 35
Hence the sum of the first 17th term is 35
to find the quoteint 2/5 ÷ 1/4 you need to?
Answer:
2/5 ÷ 1/4 = 1/10
Find the S.A. of the pyramid,
The lateral face of this square pyramid are all equilateral triangles
(S.A. = 1/2 lP + B)
Answer:
"Surface area of any pyramid = area of base + area of each of the lateral faces.
If the pyramid is a regular pyramid, we can use the formula for the surface area of a regular pyramid."
Hope that helped
Find the 9th term of the geometric sequence 10, 40, 160, ...
The zero of a function is its
Linear equation
Family of functions
x-intercept
Constant
Answer:
X-intercept
Step-by-step explanation:
A "zero" of a function is thus an input value that produces an output of 0. An alternative name for such a point (x, 0) in this context is an x-intercept.
sam has $14 more than taylor. All togther they have $82. How much does Sam and Talor have?
The vertex of this parabola is at (3,5). When the value is 6, the x value is -1.
What is the coefficient of the squared term in the parabola's equation?
(3,5)
10
10
10
Answer: B -4
Step-by-step explanation:
Value of coefficient of the squared term in the parabola's equation = -4
Correct option is B.
What is parabola?A parabola is a U-shaped plane curve where any point is at an equal distance from a fixed point (known as the focus) and from a fixed straight line which is known as the directrix.
Given,
Vertex of parabola (h,k) = (3, 5)
y = 6 for x = -1
Parabola opens horizontally left side
Vertex-form equation of parabola
x = a(y - k)² + h
-1 = a(6 - 5)² + 3
-1 = a(1) 3
a = -4
Hence, -4 is value of coefficient of the squared term in the parabola's equation.
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1.5 +(-1.5) is equal to zero
Answer: yes
Step-by-step explanation: 1.5+(-1.5)=1.5-1.5
Answer:
yes
Step-by-step explanation:
what is 99 + 1 ???????
100
or if this is a meme its
199
what is
5e+3736n+88237487346+687678+4767364+8758375837+75345859+87454+8474+984+948+56+4646+725+858+847+757+847+764= ?
Answer:
error
Step-by-step explanation:
The scatterplot shows the time spent playing a video game and the number of points scored by several students. Based on the scatterplot, which is the best prediction of the number of points scored by a student who spends 45 minutes playing the video game?
Answer:
1200
Step-by-step explanation:got it of my knoledge
Answer:
1,060
Step-by-step explanation:
It is 1,060 because the other person is wrong this question you need to draw a line n the lowest point and it gives you 1,060
Combine like terms:
7x - 2y + 8 - 5x + 3
Answer:
2x - 2y + 11
Step-by-step explanation:
Step One: Collecting Terms
2x - 2y + 8 + 3
Answer: 2x - 2y + 11
What is the length of each leg of the triangle below?
32
Two adjacent angles have a total measure of 88 degrees. One of these angles measures 12 degrees. What is the measure of the other angle?
Answer:
76
Step-by-step explanation:
take 88 and subtract twelve (for the 12 degree angle)
76 is your answer
How do you find the missing height of a triangle?
Answer:
Use the Pythagorean theorem
Step-by-step explanation:
The pythagorean theorem is [tex]a^{2} +b^{2} =c^{2}[/tex] where a is a height, b is a height, and c is the hypotenuse, which is the longest side of a triangle. For example, if the triangle has two side with lengths of three and four we would put them into the equation to get:
[tex]3^{2} +4^{2} =c^{2}[/tex]
Simplify the equation to get:
[tex]9+16=c^2[/tex]
Add 16 and 9 to get 25 and take the square root of both sides:
[tex]\sqrt{25} =c[/tex]
The sqrt of 25 is 5. Therefore, the length of the hypotenuse, or c, is 5.
Answer:
Plug your values into the equation A=1/2bh and do the math. First multiply the base (b) by 1/2, then divide the area (A) by the product. The resulting value will be the height of your triangle.
please help i am not passing my math class i will give you the brainliest I am struggling
Answer:
x=-6
Step-by-step explanation:
(8x-15)=(3x-45)