Answer:
X = 10
Step-by-step explanation:
1 / 3 ( 2 x -8 ) = 4
Multiply both sides by 3:
3 * 1/3 ( 2x - 8 ) = 4 * 3
Simplify :
2x-8 = 12
Add 8 to both sides :
2x-8+8=12+8
Simplify :
2x= 20
Divide both sides by 2:
2x/2 = 20/2
x = 10
Hope it Helps :) !!!!!
Wendy buys a dress that costs $30.00. She pays 8% sales
tax.
How much does she pay for the dress with tax?
Answer:
32.40 dollars :)
Step-by-step explanation:
Point L is on line segment KM. Given KL = 11 and LM = 9 determine the length of KM
Answer:
20
Step-by-step explanation:
A square patio has an area of 120 square feet. How long is each side of the patio to the nearest tenth?
help!!
Answer:
20√3
Step-by-step explanation:
A = Area
s = no of sides
A =120 feet^2
s =?
[tex]A =s^2\\\\120=s^2[/tex]
Square root both sides of the equation
[tex]\sqrt{120} = \sqrt{s^2} \\\\20\sqrt{3} = s\\\\s = 20\sqrt{3} \:or \:34.6[/tex]
Answer:
11
Step-by-step explanation:
Area=side×side
120=side^2
side=√120
side=10.95
side=11
Plz help I will mark you brainlist plz
= 63÷ 9
= 7
So the correct answer option is b 7.
What is the scale factor of 7/2?
its 6 Step-by-step explanation:
The scale factor of the drawing of the house given the scale of the drawing is 1cm : 0.29m.
What is the scale factor?A scale drawing is a smaller image of a larger image or object. The scale drawing is usually reduced at a constant dimension.
The scale factor is the ratio of the dimension of the scale drawing to the original object. The scale factor is the measurement used to convert the larger image into a smaller version of the original object.
The scale factor is usually written in this format - 1, a colon (:), then the matching length on the original image. e.g. 1 : 10
The scale factor of the drawing = original dimensions/dimensions of the scale drawing
2 / 7 = 0.29
The complete question is given below.
Colette made a scale drawing of a house. The scale of the drawing was 7 centimeters = 2 meters. What is the scale factor of the drawing?
To learn more about scale drawings, please check: brainly.com/question/26388230
#SPJ2
Evaluate the following expression. 5^-1/5^0
Answer: 0.2
Step-by-step explanation:
3.) Which is more: $2,600 semímonthly OR $1.400 biweekly?
I
Answer:
1,400
Step-by-step explanation:
biweekly has more money ( assuming that 1.400 meant 1,400)
Kinsley's age is 7 years less than twice Jacob's age. If Kinsley is 13 years old, how old is Jacob? Choose the answer below that is a viable solution to this problem.
Answer:
10
Step-by-step explanation:
K = 13 J = ?
2J - 7 = 13
2J = 20
J = 10
Answer: 10
Step-by-step explanation:
find the midpoint of the line using the midpoint formula.
Midpoint of AB:______
Answer: MP=(1,1)
Step-by-step explanation:
[tex]MP= (\frac{x_1+x_2}{2})(\frac{y_1+y_2}{2})[/tex]
[tex]MP= (\frac{-2+4}{2})(\frac{-3+5}{2})[/tex] -2+4=2 -3+5=2
[tex]MP= (\frac{2}{2})(\frac{2}{2})[/tex] 2/2=1
[tex]MP= (1,1)[/tex]
Answer:
(1,1)
Step-by-step explanation:
Simplify the expression.
-6(-9 + 5n)
T
Submit
Answer:
54 + 30n Can i get brainliest? :))
Step-by-step explanation:
distribute -6 with -9 and 5n
-6 * -9 = 54
-6 * 5n = -30n
54+30n (simplified)
can anyone help me with this geometry question?
Answer:
49-31 gets you da answer
yw
Step-by-step explanation:
Find the x-intercent(s) and the coordinates of the vertex for the parabola y = -x + 2x + 15. If there is more than one x-intercept, separate them with commas
Answer:
1
Step-by-step explanation:
Find the midpoint of the segment with endpoints at A(3, 11) and B(7,3).
(5,7)
(7,5)
(3,9)
(9,3)
Answer:
The answer is
(5,7)Step-by-step explanation:
The midpoint M of two endpoints of a line segment can be found by using the formula
[tex]M = ( \frac{x1 + x2}{2} , \: \frac{y1 + y2}{2} )[/tex]
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
A(3, 11) and B(7,3)
The midpoint is
[tex]M = ( \frac{3 + 7}{2} \: , \: \frac{11 + 3}{2} ) \\ = ( \frac{10}{2} \: , \: \frac{14}{2} )[/tex]
We have the final answer as
( 5 , 7)Hope this helps you
Find the length of the given segments and determine if they are congruent Simplify DE and RS
Answer:
The answer is below
Step-by-step explanation:
The complete question is contained in the image.
The distance between points [tex]A(x_1,y_1)[/tex] and [tex]B(x_2,y_2)[/tex] in the coordinate plane is given as:
[tex]|AB|=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
Point D is at (7, 0) and E at (0, -2) hence the distance between the two points is:
[tex]|DE|=\sqrt{(0-7)^2+(-2-0)^2}=\sqrt{49+4}=\sqrt{53}=7.28[/tex]
Point R is at (-7, -7) and S at (3, -3) hence the distance between the two points is:
[tex]|RS|=\sqrt{(3-(-7))^2+(-3-(-7))^2}=\sqrt{100+16}=\sqrt{116}=10.77[/tex]
Since |RS| ≠ |DE|, therefore they are not congruent
Solve.
+
Х
)
=
- 1/2 + ( 3/4 x 4/9)
Steps to solve:
-1/2 + (3/4 * 4/9)
~Simplify
-1/2 + 14/36
~Simplify
-1/2 + 7/18
~Find common denominators
-9/18 + 7/18
~Add
-2/18 or -1/9
Best of Luck!
Answer: 81
Step-by-step explanation:
What is the domain of the quadratic function given by f(x) = 2x2 + 2x - 4?
A) [0, +∞)
B) all real numbers
C) all negative real numbers
D) all positive real numbers
Answer: C
Step-by-step explanation:
Answer:
its B just took test
Step-by-step explanation:
PLEASE HELP BRAINIEST WILL BE AWARD
Answer:
Your answer would be C. Hold on lemme check.... Yes its C.
Step-by-step explanation:
Hope I helped LOL
Solve for the variable. Show all work. |-3 + k| = 10
Answer:
[tex]k=13\text{ or } k=-7[/tex]
Step-by-step explanation:
So we have the equation:
[tex]|-3+k|=10[/tex]
Definition of Absolute Value:
[tex]-3+k=10\text{ or } -3+k=-10[/tex]
Add 3 to both sides for both equations:
[tex]k=13\text{ or } k=-7[/tex]
And we're done!
Answer:
K=13
Step-by-step explanation:
|-3+k|=10 this is an equation with absolute value
add 3 on both sides
k=13
If your teacher tells you to questions 38 through 51 in your math book for homework ,how many questions is that ?
Ashley's salary was $30,000 per year. If it went up by $1,500 What is the percent increase?
Answer: 1.5% increase
Step-by-step explanation:
Vote me brainliest!!!
Hannah pays $39 per month for her cellular phone which includes 1 hour of use.
After the first hour, she pays 20% per minute. How much will her monthly bill be
if she uses her phone 2.5 hours?
Answer:
$57
Step-by-step explanation:
1h = $39
so the first hour costs $39
2.5h -1h =1.5h=90mins
0.20x90=18
so 1h30mins after the initial 1h cost $18
so all together it costs $18+$39= $57
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP PLEASEMPLEASEPLEASPLEPLDAPDKSOFJWDIEUNDW BEGGING 0PLEASE PLEASE PLEASE PLAS PQLDWPPLEASE BEGGING [PLESE BEFGING
Answer: 21
Step-by-step explanation: Just plug in the numbers for x, and you get 21 when you plug that in.
A. Quadrilateral ABCD is translated to the left 2 units and up 6 units. Write the translation in terms of x and y using
ordered pair notation.
B. Determine the coordinates of the vertices of the image. Be sure to name each of the vertices of the image with the
correct notation.
Step-by-step explanation:
Go up that much and create a shape
Use the drop down menus to complete the sentences
Under
the Ottomans saw great advancement in the arts, architecture, and law. He also expanded the
empire into
The Ottoman Empire created a complex and efficient
v system
Ottoman sultans also promoted religious
) Intro
Done
0000) ODDDDD
5 of 11
Answer:
1. Suleyman 'The Magnificient'.
2. Eastern Europe
3. government
4. tolerance
Step-by-step explanation:
1- Under Suleyman 'The Magnificient', the Ottomans saw great advancement in the arts, architecture, and law.
2- He also expanded the empire into Eastern Europe.
3- The Ottoman Empire created a complex and efficient system government.
4- Ottoman sultan also promoted religious tolerance.
67,240,000 in scientific notation
James is 6 times older than his friend Zach . If Zach added 8 to his age and multiplied this sum by 3 . Write an equation that can be used to solve for zachs age in the box below , use Z as the variable .
Given that:
James is 6 times older than his friend Zach, if Zach added 8 to his age and multiplied this sum by 3 .
To find:
The equation that can be used to solve for zach's age.
Solution:
Let the age of zach be Z.
Zach added 8 to his age = Z+8
And multiplied this sum by 3 = 3(Z+8)
James is 6 times older than his friend Zach = 6Z
Now,
[tex]6Z=3(Z+8)[/tex]
[tex]6Z-3Z=24[/tex]
[tex]3Z=24[/tex]
Divide both sides by 3.
[tex]Z=8[/tex]
Therefore, the required equation is [tex]6Z=3(Z+8)[/tex] is age of zach is 8 years.
I kinda need help on pentagram May someone please help me I don’t understand this.
in the figure below, lined t and l are parallel. what is the measurement of angle w
70 Degrees
Step-by-step explanation:
I can only see on your picture that the answer choices are 70 Degrees and 40 Degrees.
The angle "w" is almost a right angle which is 90 Degrees.
Out of the two choices 70 Degrees is the closest number to 90 Degrees.
So that's how the answer is 70 Degrees.
Hopefully I helped!
What is the product of 6•5?
6 x 5 = 30 To find any product in the future on your own, just remember that the product is the answer you get when you multiply numbers together.
Answer:
30
Step-by-step explanation:
I think this is ans...................
Tricky twenty four answers
