Which of the following are valid names for the triangle below? Check all that
apply.
Answers
Answer:
Triangle JKE and Triangle KEJ
Step-by-step explanation:
You have to look at each answer choice for this. For example, for A, it starts at K and then goes to E then to j. That forms a triangle. Whatever answer choice makes a complete triangle is your answer.
Related Questions
plssss help i just cant figure it out
Answers
PLEASE HELP ASAP!!!!!!!!!!!!!!!!
Answers
Answer:
2x-3= -6
Step-by-step explanation:
have a great day!
who ever XxLunaMoonxX is stop spreading false rumors abt people cuz they aint true
Answers
Answer:
oop
Step-by-step explanation:
Answer:
who?
Step-by-step explanation:
5. In the picture shown, point D is the image of point A after a clockwise rotation about point C
by 136 . Points B, C, and D are collinear. Which statement below must be true?
Answers
Answer:
hhmmmmmhmmmm hmhmmmm hmmm yeah i got nothing
Step-by-step explanation:
Collin Buys a TV for £720 depreciate at a rate of 4% per year how much will it be worth in three years
Answers
Answer:
The worth of the TV after 3 years is £809.90208
Step-by-step explanation:
The answer to given question can be found from the anual depreciation formula and solving for the Future Value (F. V.) of the machine
The given parameters of the TV are;
The amount at which Collin buys the TV, P = £720
The rate at which the TV depreciates at, R = 4%
The number of years the depreciation is applied, T = 3 years
The amount the TV is worth after three years, 'A', is given as follows;
[tex]A = P \cdot \left(1 + \dfrac{R}{100} \right )^T[/tex]
By plugging in the known values, we have;
[tex]A = 720 \cdot \left(1 + \dfrac{4}{100} \right )^3 = 809.90208[/tex]
The amount the TV is worth after three years, A = £809.90208
Write an equation.
Find the constant of proportionality and write an equation for the proportional relationship.
y = 10 and x = 8
Answers
Given:
y is proportional to x.
y=10 and x=8.
To find:
The constant of proportionality and the equation for the proportional relationship.
Solution:
y is proportional to x.
[tex]y\propto x[/tex]
[tex]y=kx[/tex] ...(i)
Where, k is the constant of proportionality.
Putting y=10 and x=8, we get
[tex]10=k(8)[/tex]
[tex]\dfrac{10}{8}=k[/tex]
[tex]\dfrac{5}{4}=k[/tex]
Putting [tex]k=\dfrac{5}{4}[/tex] in (i), we get
[tex]y=\dfrac{5}{4}x[/tex]
Therefore, the contestant of proportionality is [tex]k=\dfrac{5}{4}[/tex] and the equation for the proportional relationship is [tex]y=\dfrac{5}{4}x[/tex].
Find a. Round it to the nearest tenth
Answers
Answer:
42637646e6r7r7e7464664
If a spinach pie is cut into 10 equal pieces, then what is one piece
written as a fraction and as a decimal
Answers
Answer:
If a spinach pie is cut into 10 equal pieces, the fraction form of it is 1/10 and the decimal form is 0.1
Step-by-step explanation:
10 pieces
10/10 total
1 slice: 1/10
1 = whole pie
split into 10 equal peices =
0.1
(IMPORTANT!!!) Identify the function shown in this graph.
Answers
could someone answer this pls thank u
Answers
Given:
The area model.
The area of the shape is 82 square units.
To find:
The correct equation for the given situation.
Solution:
We know that, area of a rectangle is
[tex]Area=Length \times Width[/tex]
The figure is divided into 3 rectangles. Using this formula, the area of each rectangle is
[tex]A_1=(x)\times (3x)=3x^2[/tex]
[tex]A_2=(x)\times (4)=4x[/tex]
[tex]A_3=(3)\times (3x)=9x[/tex]
Now, the total area is equation to 82 square units.
[tex]A_1+A_2+A_3=82[/tex]
[tex]3x^2+4x+9x=82[/tex]
[tex]3x^2+13x=82[/tex]
Since the required equation is [tex]3x^2+13x=82[/tex], therefore, the correct option is C.
3n - 17 = -50
two step equations help please
Answers
Answer:
n = -11
Step-by-step explanation:
3n - 17 = -50
⇒ 3n = -33
⇒ n = -11
Answer:
n = -11
Step-by-step explanation:
3n - 17 + 17 = -50 + 17
3n = -33
3n/3=-33/3
n = -11
18
Calculate the following leaving your answer in standard form.
(1 Point)
[tex]3 \times 10 { }^{2} + 2 \times 10 {}^{3} [/tex]
Answers
300+ 2000
2300
2.3x10^3
ILL GIVE YOU BRAINLIEST
Answers
Answer:
ITS A 100% B
15z-12
Step-by-step explanation:
1 2/3 −3/4= _ −_=
Rewrite using twelfths.
Answers
Have a nice day!
The population of a town is decreasing at a rate of 1% per year. In 2015 there were 1300 people. Use an exponential function to find the population in 2023.
Answers
Answer:
500 i belive sorry if i wroung
Step-by-step explanation:
Solve the system of equations by elimination
3x+2y=3
2x+3y=2
Answers
Answer: x = 1 , y = 0
Step-by-step explanation:
hope this helps :)
11.1 x 0.8 x 1.16 x 0.4
Answers
Find the value of x in the triangle shown below.
Answers
Answer: x = 5
Step-by-step explanation:
Use Pythagorean's Theorem
[tex]a^2+b^2=c^2\\12^2+x^2=13^2\\144+x^2=169\\x^2=25\\x=5[/tex]
HELP!! due right now!! giving brainlest?
Answers
Answer:
45
Step-by-step explanation:
7+11= 18
18/2=9
9*5=45
Solve the system using elimination. 3 x plus 3 y equals 27. x minus 3 y equals negative 11.
Answers
Answer:
- 5/4
Step-by-step explanation:
Answer:
x=4 and y=5 commonly notated as (4,5)
Step-by-step explanation:
The equations
Equation 1: 3x+3y=27
Equation 2: x-3y= -11
The second equation looks like it will be the easiest to rearrange.
x-3y = -11
add 3y to each side to get
x = 3y-11
Substitute that in for x in equation 1 so
3x+3y=27
turns into
3(3y-11) +3y =27
multiply out to get
9y-33+3y =27
Condense variables
12y-33=27
add 33 to each side
12y= 60
Divide by 12
y = 5
Plug into one of the original equations (I will be doing both to show it doesn't matter what equation you use, but you only need to use one equation, I personally think it is easier to plug into the second equation)
Equation 1: 3x+3y=27
Plug in what we got for y
3x+3(5)=27
multiply
3x+15=27
subtract 15 from each side
3x=12
divide by 3
x=4
Equation 2: x-3y = -11
Plug in what we got for y
x-3(5) =-11
Multiply
x-15= -11
Add 15 to each side
x=4
PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!
Answers
Answer: x = 1 and y = 2
Step-by-step explanation:
Solve for y in the first equation by adding 2x to both sides
[tex]y=2x[/tex]
Then plug this in for the y value in the second equation
[tex]3x+4(2x)=11[/tex]
Combine like terms and simplify
[tex]3x+8x=11\\11x=11\\x=1[/tex]
Plug x into either equation to find the y value
[tex]y=2x\\y=2(1)\\y=2[/tex]
Is 6 a factor of 327 + 8?
Answers
r + 8 > 21 what the ansr
Answers
Answer: r>13
Step-by-step explanation:
The sign is less than so r +8 has to be 20 or less.
Write an equation that represents the line.
Answers
Answer:
COORDANITE GRID
Step-by-step explanation:
i neeeddddd helpppppppp plllllzzzz
Answers
Step-by-step explanation:
-3x + 7y = 5x + 2y (you subtract the 2y from both sides)
-3× + 5y = 5x (then add 3x to both sides)
5y = 8x (use x = - 5)
5y = 8x - 5 = -40 (both sides are divided by 5)
y = -8
answer is (-5, -8)
Evaluate the expression for r = 9. 15 + r =
Answers
What is the surface area of a cylinder with a base diameter of 8 inches and a height of 5 inches. Use 3.14 for pie.
Answers
Answer:
surface area=226.12 in^2
Step-by-step explanation:
8x3.14x5=circular area=125.6
(8/2)^2 x 3.14=0ne end of cylinder area=50.26
125.6+50.26+50.26=226.12
PLEASE HELP!!!! DUE TODAY!!!
Bidet used a computer algebra system (CAS) to find the quotient of (4x^3+2x^2+3x+5)^2 and x^2+3x+1. Which statement correctly shows a way to enter this problem into a CAS?
A. Division[4x^3+2x^2+3x+5^2, x^2+3x+1]
B. Division[ (4x^3+2x^2+3x+5)^2] [x^2+3x+1]
C. Division[ (4x^3+2x^2+3x+5)^2, x^2+3x+1]
D. Division[2 (4x^3+2x^2+3x+5), x^2+3x+1]
Answers
=============================================================
Explanation:
It honestly depends on the CAS program, but for GeoGebra for instance, the general format would be Division[P, Q]
Where,
P = numerator = (4x^3+2x^2+3x+5)^2Q = denominator = x^2+3x+1As another example, let's say we want to divide x^2+5x+6 all over x^3+7 as one big fraction
We would type in Division[x^2+5x+6, x^3+7]
Susan said, "I multiplied 100 by 47, and then I removed one group of 47." Write an expression to represent how Susan solved 99x47. Then evaluate the expression.
Answers
Answer:
The expression of how Susan solved 99 × 47 is;
99 × 47 = 100 × 47 - 47
The evaluation of the expression is;
99 × 47 = 4653
Step-by-step explanation:
The question relates to the simplification of the multiplication of two numbers by the use of a combination multiplication of one of the numbers, 'x', with the nearest 10s or 100s of the other number, 'y', followed by the subtraction or addition operation of the product between the number 'x' and the difference between the specified 10s or 100s and 'y';
The given information on how Susan solved the equation 99 × 47 can be presented as follows;
99 × 47 = (100 - 1) × 47 = 100 × 47 - 47
The expression of how Susan solved 99 × 47 is therefore presented as follows;
99 × 47 = 100 × 47 - 47
The evaluation of the expression is therefore given as follows;
100 × 47 - 47 = 4700 - 47 = 4653.
What the answer to this -8 x -6 =
Answers
Answer:
48
Step-by-step explanation: