Answer:
$6.60
Step-by-step explanation:
You'd take the total anf multiply it by your percent amount with the decimal moved two places to the left
44 * .15 = 6.60
On a coordinate plane, the location of 3 points are: (0, 6). (5. -4), and (-1-5). Where would the fourth point need to be located in order to form a parallelogram?
Given:
The three vertices of parallelogram are (0,6),(5,-4),(-1,-5).
To find:
The fourth vertex of the parallelogram.
Solution:
Consider the given vertices of parallelogram are A(0,6), B(5,-4), C(-1,-5).
Let the fourth vertex be D(a,b).
Midpoint formula:
[tex]Midpoint=\left(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\right)[/tex]
We know that the diagonal of parallelogram bisect each other. It means their midpoints are same.
Midpoint of AC = Midpoint of BD
[tex]\left(\dfrac{0+(-1)}{2},\dfrac{6+(-5)}{2}\right)=\left(\dfrac{5+a}{2},\dfrac{-4+b}{2}\right)[/tex]
[tex]\left(\dfrac{-1}{2},\dfrac{1}{2}\right)=\left(\dfrac{5+a}{2},\dfrac{-4+b}{2}\right)[/tex]
On comparing both sides, we get
[tex]\dfrac{5+a}{2}=-\dfrac{1}{2}[/tex]
[tex]5+a=-1[/tex]
[tex]a=-1-5[/tex]
[tex]a=-6[/tex]
And,
[tex]\dfrac{-4+b}{2}=\dfrac{1}{2}[/tex]
[tex]-4+b=1[/tex]
[tex]b=1+4[/tex]
[tex]b=5[/tex]
Therefore, the coordinates of fourth vertex are (-6,5).
Can someone help me with this question please
Answer:
the answer for both of them is x=4/5y-4
Step-by-step explanation:
Step 1: Add 8y to both sides.
10x−8y+8y=−40+8y
10x=8y−40
Step 2: Divide both sides by 10.
10x/10=8y−40/10
x=4/5y−4
Answer:
x=4/5y−4
hope this helped :)
Write the equation of the vertical and horizontal lines through ( - 1,9).
Answer:
Step-by-step explanation:
horizontal line: y=9
vertical line: x = -1
Please help!!
I’m so confused
And please don’t use the link joke
Answer:
15u + 141 = 420
Step-by-step explanation:
So basically we are modelling how much the coach is spending. Each player is given a uniform and a basketball
We can use 'u' as the cost of a single uniform
We can use 'b' as the cost of a single basketball
Since there is 15 players we must give a ball and uniform to each so
15u + 15b = 420
The problem gives us the cost of each basketball: 9.40
so now 15u + 15(9.4) = 420
15u + 141 = 420
Find the irrational number. Links or spam will result in reporting.
which one is it???????
Select the ordered pair that is a solution to the function. (A point on the line.)
A) (-2,-1)
B) (-1,0)
C) (1,0)
D) (2,-3)
Answer:
The answer is c) (1,0)
Step-by-step explanation:
State if the triangles in each pair are similar. If so, state how you know they are similar
And complete the similarity statement.
Answer:
[tex]\triangle LKJ \sim \triangle LHG[/tex]
Step-by-step explanation:
Let suppose that JK and GH are parallel to each other and the length of JK is a multiple of the length of GH ([tex]JK = m\cdot GH[/tex]), then we know that [tex]\angle H \cong \angle J[/tex] and [tex]\angle G \cong \angle K[/tex] by alternate internal angles and [tex]\angle L_{1} \cong \angle L_{2}[/tex] by opposite angles, then [tex]KL = m\cdot GL[/tex] and [tex]HL = m\cdot JL[/tex]. Lastly, we conclude that [tex]\triangle LKJ \sim \triangle LHG[/tex]
Help, please!
It's about the angle of depression
Answer:
Im pretty sure its C
Step-by-step explanation:
Find the term indicated in the expansion.
(x + 2y)*; fourth term
Helppppppp
Answer:
wish that will help u
Find the 9th term of the geometric sequence whose common ratio is
2.
and whose first term is 7.
3
what is equivalent to
20 ( 1/4 x + 3/5 x )
Answer:
17x
Step-by-step explanation:
Distribute 20 to both fractions:
20/4 x + 60/5 x
Simplify them:
5x + 12x
Add them:
17x
Q3: What is the measure of angle VWR?
Answer:
146o
Step-by-step explanation:
if you add 90 and 34 it equal 124 if you subtract that by 180 is leaves you 56 so 90+ 56 eaquals 146 degree and to make sure if you add 34 to that it equals 180 and because a whole cirle is 360 ! btw i am in 6th grade lol
find the value of x by finishing solving the equation shown below
Answer:
Final answer is x = -2
Step-by-step explanation:
-6x-3=9
add 3 to -3 and to 9 (we add 3 because its a negative)
9+3 becomes 12.
now we are left with -6x=12
divide on both sides, -6x divided by -6, and 12 divided by -6.
this leaves us with -2.
x= -2
geometry ^
please help me with this problem
Solve the equation for all real solutions.
3c^+4c+8=-6c
Answer:
c = -4/3, -2
Step-by-step explanation:
3c^2+4c+8=-6c
3c^2+6c+4c+8=0
3c(c+2) + 4(c+2)=0
(3c+4)(c+2)=0
3c+4=0
c=-4/3c+2=0
c=-2One of the legs of a right triangle measures 14 cm and the other leg measures 5 cm.
Find the measure of the hypotenuse. If necessary, round to the nearest tenth.
Answer:
14.9cm
Step-by-step explanation:
hope it helps you good day.
A triangular prism has a valine of 8460 in if the height of the prism is 9 in
Can some one help
The last two are
H and J
Answer:
the correct answer for this problem is J
Can someone please help with this question, the similarity statement is triangle BAC~ triangle EDF
Answer:
10
Step-by-step explanation:
Mrs. Thomas is planning to prepare dinner. She needs 0.075 L of soy milk
for one recipe and 0.2 L of soy milk for another recipe. Find the total
amount of soy milk she needs using significant digits.
OA) 0.27 L
OB) 0.275 L
OC) 0.28 L
OD) 0.3 L
Answer:
B
Step-by-step explanation:
0.075 l+
0.200 l
=0.275 l
Answer:
B.)
Step-by-step explanation:
I took the test
3. circumference of a circle with a diameter of 15 inches I
Answer:
47.13 (rounded) or 47.1 (if pi is rounded)
Step-by-step explanation: diameter time pi or 3.14 = Circumference
An experiment consists of randomly drawing a cube from a bag containing three red and
two blue cubes.
1. What is the sample space of this experiment?
2. List the probability of each outcome in the sample space.
3. Is the probability of selecting a red cube equal to the probability of selecting a blue
cube? Explain
4. What color cube would you need to add to the bag to make the outcomes equally
likely?
Answer:
1. Sample space: red or blue
2. Red: 3/5, Blue 2/5
3. 60% probability of selecting a red, 40 percent probability
4. 1 more blue
Step-by-step explanation:
3. 3/5 x 2 = 6/10 --> 60%
4. 5 total, 3 red, 2 blue (+ 1 blue) = 6 total, 3 red, 3 blue
Brainliest goes to whoever answers/explains this correctly
Answer: (-5,0) will be your answer hope this helps
Step-by-step explanation:
Which of these equations has no solutions?
a
2(x - 7) = 2x - 14
3(2x + 1) = 6x + 1
15x - 30 = 0
2x + 1 = 5x - 3
Answer:
2(x - 7) = 2x - 14
Step-by-step explanation:
→ Expand out equation
2x - 14 = 2x - 14
→ Minus 2x from both sides
-14 = -14
Find the slope of the line.
(0,2) (2,-2)
Will give brainiest if correct
Answer: -2
The slope is 4/2 and you simplify it inti 2. And since the line is going down, it’s a negative slope, so the answer will be -2.
I have to solve for X in this question. Im not sure on how to do it.
Answer:
21.75Step-by-step explanation:
The angle is tangent chord angle.
The tangent chord angle is half the measure the intercepted arc.
The intercepted arc by this angle is:
360° - (74° + 86°) = 200°Find the value of x:
4x + 13 = 1/2*2004x + 13 = 1004x = 100 - 134x = 87x = 87/4x = 21.75Determine if the sequence below is arithmetic or geometric and determine the
common difference / ratio in simplest form.
2, 10, 18, ...
Answer:
Arithmetic sequence; common difference is 8.
Step-by-step explanation:
An arithmetic sequence increases or decreases by a fixed amount from term-to-term.
10 - 2 = 8
18 - 10 = 8
The next term will be 18 + 8 = 26, and so on.
A car depreciates 5% every year. What is the multiplier?
Answer:
0 votes
Answer:27000Step-by-step explanation:interest= principal×rate×time÷ 100=270000×5×2÷100=27000
Answer:
0.95
Step-by-step explanation:
A depreciation of 5% from the original 100% is
100% - 5% = 95% = [tex]\frac{95}{100}[/tex] = 0.95
(Will Give Brainliest) What is the slope of the line? −4x + 7 = 2y − 3
Answer:
m=-2
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
-4x + 7 = 2y - 3
7 = 2y - 3 + 4x
0 = 2y - 3 + 4x - 7
-2y = -3 + 4x - 7
-2y = 4x - 10
y = -2x + 5
As the slope of the line is equal to the value of x, the slope of this line is -2