Answer:
i am pretty sure its 180
Step-by-step explanation:
mark me brainliest plz so close to next rank
Using complete sentences, explain how to draw a double number line using the ratio value 1/3. Then, list at least three ratios that are equivalent to 1:3.
Answer:
Double number line is a diagram used when. quantities have different units.
It shows each of the quantities on its own number line with corresponding pairs of values lined up.The values of each number line are not the same unless there is a 1:1 ratio between them.
Step-by-step explanation:
Answer:
Double number line is a diagram used when. quantities have different unit
2.2 + 4y = 8
Y intercept
(3m+13)+(4m+21) simplified
Answer:
(7m+34)
Step-by-step explanation:
Add like terms 3m+4m=7m, 13+21=34
You have to make sure to add like terms. In algebra, like terms are terms that have the same variables and powers. The coefficients do not need to match. Unlike terms are two or more terms that are not like terms, i.e. they do not have the same variables or powers. The order of the variables does not matter unless there is a power.
Help, question is in image..
Answer:
Yes, SAS
Step-by-step explanation:
The Triangle Congruence Theorem would be SAS as there are 2 equal sides with lines (AB = xy) and (BC = yz)
And there are is a pair of equal angles as they both have a 90 degree angle
= SAS
if 1343243253254353462534543254324534234542345134 times 23423543254353454325234543543543254365645654654 minus 454235435435425243543=x what does x=
Answer:
3.14635164e91
Step-by-step explanation:
Find the perimeter of the polygon ABCD that has its vertices at A(2, –2), B(6, –2), C(6, 6), and D(2, 6).
A)
12 units
B)
64 units
C)
32 units
D)
24 units
Answer:
D. 24 Units
Step-by-step explanation:
tracing the points given we get a rectangle
the perimeter of a rectangle = 2a+2b
a=length
b= width
in this case a= 8
b= 4
the perimeter of a rectangle = (2*8)+(2*4)
the perimeter of a rectangle = 16+8
the perimeter of a rectangle = 24
(3.56 × 102) + (2.17 × 104) in scientific notation
Answer:
5.888 * 10^2
Step-by-step explanation:
3.56*102=363.12
2.17*104= 225.68
363.12+225.68= 588.8
Find the slope of the line that passes through the points (8,3) and (5,5)
-2/3 is ur slopeeeee
if somebody sees this can somebody answer it ASAP thank you so much i appreciate it:).
What does it mean to say that a number is a perfect square? Give one example of a number that is a perfect square and one that is not. Explain your examples.
Prepare your response to the question. When you are ready, you may submit your response as an audio recording or as a written essay. Be sure to include the
following:
Requirements:
• Define the term perfect square.
• Provide examples and explain why each is or is not a perfect square.
Answer: when a number is multiplied by itself, it will give you a perfect square.
For example: 5x5= 25 or 4x4= 16.
Step-by-step explanation:
Given h(x)=-x+5h, solve for x when h(x)=0.
Answer:
5
Step-by-step explanation:
Set h(x) to zero then solve:
0 = -x + 5
-5 = -x
5 = x
Answer:
x = 5
General Formulas and Concepts:
Pre-Alg
Order of Operations: BPEMDASEquality PropertiesStep-by-step explanation:
Step 1: Define
h(x) = -x + 5
h(x) = 0
Step 2: Solve
Substitute: 0 = -x + 5Isolate x term: -5 = -xIsolate x: 5 = xRewrite: x = 5Is f(x)=6x a direct variation
Answer:
[tex]f(x)=6x[/tex] is a direct variation.
Step-by-step explanation:
Given the function
[tex]f(x)=6x[/tex]
We have to determine whether the equation [tex]y=6x[/tex] is a direct variation or not.
As we know that in direction variation, y and x increase or decrease by the same factor by the formula
[tex]y=kx[/tex]
where 'k' is the constant of variation
Given the function
[tex]y=6x[/tex]
Here 6 is the constant of variation ∵ [tex]y=kx[/tex]
Also y and x increase and decrease by the same factor
For example,
when x=6, y = 6(x)=6(6)=36
when x=8, y = 6(x) = 6(8) = 48
Hence, when x increase, the y increases by the same factor.
Therefore, [tex]f(x)=6x[/tex] is a direct variation.
Please help 21points please
Answer:
y column
8
6
2
0
-3
Step-by-step explanation:
Tatiana and her family are driving to
Florida. They traveled 204 miles in 3
hours. At this rate, how many miles
will they travel in 7 hours?
pls help me.
Answer: 476
Step-by-step explanation:
204 miles/3 hours = 68 miles
68 miles x 7 hours = 476 miles
An apple tree is 93 ft tall and a peach tree is 5ft tall. How much taller is the
apple tree than the peach tree? help!!
Make r the subject of the formula t=r/r-3
Answer:
[tex]r = \frac{3t}{t-1}[/tex]
Step-by-step explanation:
[tex]t = \frac{r}{r - 3}[/tex]
Cross multiply,
t(r - 3) = r
tr - 3t = r
tr = r + 3t
tr - r = 3t
r(t -1) = 3t
[tex]r = \frac{3t}{t-1}[/tex]
Answer:
r = 3t/(t - 1)
Step-by-step explanation:
t = r/(r - 3)
t(r - 3) = r
tr - 3t = r
tr = r + 3t
tr - r = 3t
r(t - 1) = 3t
r = 3t/(t - 1)
Which steps can be used to solve for the value of y? 2/3y + 56 = 178
A) subtract 56 from both sides, then divide both sides by 2/3
B) multiply both sides by 2/3, then subtract 56 from both sides
C) divide both sides by 2/3, then subtract 56 from both sides
D) subtract 2/3 from both sides, then subtract 56 from both sides
Answer:
A
Step-by-step explanation:
subtraction and addition comes first and multiplication and division comes after.
Answer:
a
Step-by-step explanation:
Thats what she said
OR HE.
Can anyone help please
Answer:
Well multiplication is the inverse of additon. And when multiplying you add the exponents.
So when dividing you subtract the exponents
If one pint is the same amount as 2 cups, how many cups are in 6 pints?
Numerical Answers Expected!
Answer for Blank 1:
Answer:
12 cups
Step-by-step explanation:
cup 2:1 pint
cup 12:6 pint
the ratio stays the same
Answer:
the answe is 12 cups. You have 6 pints, each made of 2 cups, so you just need to multiply 6×2, which gets you 12 cups
Lisa has 6 hours of studying to do. If she divides her study time into 1/2-hour sessions, how many study sessions will she need?
Answer:
12 i think?
Step-by-step explanation:
Which of the following functions best describes this graph?
O A. y = (x+5)(x-4)
O B. y - (x - 3)(x-6)
O c. y = x2 +9x+18
O D. y = x2 - 2x + 4
Answer:
c. y=x2+9x+18
Step-by-step explanation:
If we factor y=x2+9x+18 using the x method, the factors 3 and 6 mutliply to 18 as well as add to 9. that means y=x2+9x+18=(x+3)(x+6). From the graph, we can see that when y=0, it is at the x's -3 and -6. If we set (x+3)and(x+6) equal to zero (for ex. x+3=0), our x's are -3 and -6 which are the same zeros as the graph
The quadratic function that best describe the graph is y = x² + 9x + 18.
Solution of the graphThe solution of the given graph is determined from the intersection of the curve on the horizontal axis.
The two points of intersection of the curve are -6 and - 3.
Quadratic functionThe quadratic function is determined from the solutions of the curve.
x = -6 or x = -3
x + 6 = 0 or x + 3 = 0
(x + 6)(x + 3) = 0
expand the bracket as follows;
x² + 3x + 6x + 18 = 0
x² + 9x + 18 = 0
y = x² + 9x + 18
Thus, the quadratic function that best describe the graph is y = x² + 9x + 18.
Learn more about quadratic function here: https://brainly.com/question/1214333
thank u, next by Arianna Grande is 3.5 minutes long. From beginning to end, there are 350
beats in the song. What is the beats per minute for the song?
Answer: 10
Step-by-step explanation:
Which is equivalent to 4 radical 9^1/2x
Answer: 9 1/8x
Step-by-step explanation:
7-5p+3q when p=1 and q=7
Answer:
23
Step-by-step explanation:
7 - 5p + 3q
p = 1, q = 7
Substitute in the values of "p" and "q", and solve;
7 - 5(1) + 3(7)
7 - 5 + 21
2 + 21
23
Solve for x
7x = -27
Give your answer as an improper fraction in its simplest form.
Answer:
[tex] - \frac{27}{7} [/tex]
Step-by-step explanation:
We want to get x alone so we need to get rid of the 7 in front of it.
7x=-27
Divide each side by 7
x= -27/7
This can't be simplified anymore so this is your answer.
find the domain of the graphed function -4-4 x is all real numbers
Domain and range:
The domain of a function is all the values the the input assumes.
The range of a function is given by all the values that the output assumes.
In a graphic:
The domain is given by the x-values, the horizontal axis.
The range is given by the y-values, the vertical axis.
In this question:
x, in the horizontal axis, assumes values between -4 and 2.
The closed circle at x = -4 and x = 2 indicates that these values are part of the interval.
Thus, the domain of the graphed function is: [tex]-4 \leq x \leq 2[/tex], and the correct answer is given by option D.
For more about domain and range of functions, you can check: https://brainly.com/question/21853810?referrer=searchResults
D. [tex]-4 \le x \le 2[/tex]
The procedure of solution consist consist in determine graphically the Domain of the Function shown in the figure. In this case, the Domain is the Set of values of [tex]x[/tex] in Interval notation, which represented in the "horizontal" axis of the Cartesian Plane. Please notice that black points means that given Function includes extreme values.
By visual examination of the function, we conclude that domain of the function is represented by:
[tex]Dom\{f(x)\} = [-4, 2][/tex]
Which is equivalent to the following expression in Inequality notation:
[tex]-4 \le x \le 2[/tex]
Therefore, we conclude that right answer is D.
Related question: https://brainly.com/question/20207421
A vegetable garden is in the shape of a parallelogram with the dimensions shown.Parallelogram A B C D is shown. The length of A B is (4 r minus 2) feet, the length of B C is (2 r + 12) feet, and the length of A D is (3 r + 8) feet.
How many feet of fencing are needed to enclose the garden?
54 feet
68 feet
108 feet
140 feet
Answer:
t needs 68 feet to enclose the garden.
Step-by-step explanation:
In this problem, we are to solve the sides of a parallelogram ABCD to know the measurement to enclose a garden.
Take note that a parallelogram has two equal lengths and two equal widths. Let us assume that the parallelogram AB = CD is the length and AD = BC is the width.
Solving the problem
First, let us solve for r using the condition AD = BC
AD = BC
3r + 8 = 2r + 12
Simplify the equation
3r - 2r = 12 - 8
r = 4
Next, let us substitute the value of r to AB, BC, CD, and AD.
For AB:
AB = 4r - 2
AB = 4(4) - 2
AB = 16 - 2 = 14
For BC:
BC = 2r + 12
BC = 2(4) + 12
BC = 8 + 12 = 20
For AD:
AD = 3r + 8
AD = 3(4) + 8
AD = 12 + 8 = 20
For CD:
But AB = CD Therefore, CD = 14
Finally, let us solve the perimeter of the parallelogram
Perimeter = AB + BC + CD + AD
Perimeter = 14 + 20 + 20 + 14
Perimeter = 68 feet
Therefore, the fencing needed to enclose the garden is 68 feet.
To learn more, just click the following links:
Step-by-step explanation:
Answer:
its B
Step-by-step explanation:
help with this pleaseeee
All of the following expressions are equivalent to 12w + 6, except:
-1(12w - 6)
(3 + 6w)2
6(1 + 2w)
-1(-12w - 6)
Answer:
-1(-12w - 6)
Step-by-step explanation:
trust me ;)
Answer:
Number 1 is your answer
-1(12w-6)
Step-by-step explanation:
Use the following image to answer the question:
Flowchart with 3 boxes. The first one is empty, the second one has State Appellate Court, and the third one has State Supreme Court.
Which of the following labels completes the chart? (3 points)
a
U.S. Circuit Courts of Appeals
b
State Trial Court
c
U.S. District Court
d
State Court of Appeals
Answer:
the answer is the state trial.
Step-by-step explanation:
Answer:
US Circuit Courts of Appeals
Step-by-step explanation:
The lowest courts are circuit courts. They are the courts of original jurisdiction. The 24 Illinois Circuit Courts can hear almost all cases. The intermediate courts are the appellate courts. There are five appellate districts. The court of last resort is the Supreme Court. The Illinois Supreme Court can hear cases directly from a circuit or an appellate court in the state.