Answer:
14/9
Step-by-step explanation:
Yea that is the answer...
4x + 3 - 2x + 7 = 24
Answer:
x=7
Step-by-step explanation:
4x+3-2x+7=24
We move all terms to the left:
4x+3-2x+7-(24)=0
We add all the numbers together, and all the variables
2x-14=0
We move all terms containing x to the left, all other terms to the right
2x=14
x=14/2
x=7
Solve the inequality 2(7x -2) > 9x + 6
Answer:
[tex]2\left(7x-2\right)>9x+6\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:x>2\:\\ \:\mathrm{Interval\:Notation:}&\:\left(2,\:\infty \:\right)\end{bmatrix}[/tex]
Step-by-step explanation:
[tex]2\left(7x-2\right)>9x+6[/tex]
[tex]2\left(7x-2\right)[/tex]
[tex]$a=2,\:b=7x,\:c=2$[/tex]
[tex]=2\cdot \:7x-2\cdot \:2[/tex]
[tex]=14x-4[/tex]
[tex]14x-4>9x+6[/tex]
[tex]\mathrm{Add\:}4\mathrm{\:to\:both\:sides}[/tex]
[tex]14x-4+4>9x+6+4[/tex]
[tex]\mathrm{Simplify}[/tex]
[tex]14x>9x+10[/tex]
[tex]\mathrm{Subtract\:}9x\mathrm{\:from\:both\:sides}[/tex]
[tex]14x-9x>9x+10-9x[/tex]
[tex]\mathrm{Simplify}[/tex]
[tex]5x>10[/tex]
[tex]\mathrm{Divide\:both\:sides\:by\:}5[/tex]
[tex]\frac{5x}{5}>\frac{10}{5}[/tex]
[tex]\mathrm{Simplify}[/tex]
[tex]x>2[/tex]
Find the slope of the line that is perpendicular to y= -1/2x+11
Answer:
The slope is 2
Step-by-step explanation:
The sign changes and the slope will be be the reciprocal (flipped)
Answer:
2
Step-by-step explanation:
hi! to find the perpendicular slope, you have to flip the fraction to its reciprocal and use the opposite sign (- or +).
-1/2's reciprocal is -2, and its opposite sign is +, so the slope of the line that is perpendicular to this line is 2.
Find the HCF and LCM of
20 and 38
Answer:
LCM = 380
HCF = 2
Step-by-step explanation:
Least common multiple (LCM) of 20 and 38 is 380
Greatest common factor (GCF) of 20 and 38 is 2
Y = 4x - 5 and (3,4) (7, 3) A. parallel B. perpendicular D. neither
Answer: neither
Step-by-step explanation:
I used Desmos tool for this and the line doesn't line up with the points
Three times Tara's age decreased by 2 years is the same as twice her age increased by 13 years. How old is
Tara?
What is the reciprocal of 6^-8
Answer:1679616
Step-by-step explanation: that’s what Siri says
What is
4 3/20 written as a decimal?
Answer:
[tex]4\frac{3}{20}[/tex]=4.15
In the triangular prism shown below, which lines are intersecting? Select all that apply.
Answer:
It’s HK and GH because that’s the only pair that are perpendicular
Step-by-step explanation:
Which expression is equivalent to 3(4x + 2/3) -7x + 3/8
Answer:
= 5x+ 19/8
Step-by-step explanation:
=12x+2-7x+ 3/8
=5x + 19/8
2. The input values of a relation are called the ____
The line with the equation y=4x+5 undergoes a dilation with a scale factor of 2 and the center at (0,2). Determine the equation of the line that is a result of the dilation
Answer:
2=4x+5 I am not 100% sure about this though.
What is it called when you have to pay taxes every year from one of the options below?
Voluntary Compliance or Mandatory Law
Answer:
I'm pretty sure its mandatory law because you have to pay taxes
Kal is decorating the outside edge of a square
bulletin board. He needs to know the side length
of the bulletin board. The area of the bulletin
board is n square feet.
Which expression shows the side length, in feet,
of the bulletin board?
The expression shows the side length, in feet, of the bulletin board is √n feet option (A) is correct.
What is a square?It is defined as a two-dimensional geometry that has four sides and four vertices. The sides of the square are equal in length. It is a regular quadrilateral.
It is given that:
Kal is decorating the outside edge of a square bulletin board.
The figure is a square and the area of the square is n square feet where n is any real number.
As we know,
The area of the square = side²
The area of the square = n square feet
n = side²
Square root on both sides:
side = √n feet
Thus, the expression shows the side length, in feet, of the bulletin board is √n feet option (A) is correct.
Learn more about the square here:
https://brainly.com/question/14198272
#SPJ5
help me with this geo ?
Step-by-step explanation:
D. If a quadrilateral ABCD is a rhombus, then it is a square
Answer:
its the last one (if a quadrilateral ABCD is a rhombus then it is a square)
Step-by-step explanation:
if u can pls help me (go onto my page and press questions) it would mean a lot if u could help me my work is overdue by 2hours :((
An online music store is offering a promotion. When you spend $45 or more, you receive 3 songs for free. You buy an album for $15. Identify the inequality that represents how much more money m you must spend to receive the three free songs.
Answer: x ≥ $30.
Where x is the amount of money that you need to spend if you want to have the 3 free songs.
Step-by-step explanation:
When you spend $45 or more, you get 3 free songs.
You already bought an album that costs $15, then the minimum amount that you need to spend is (when you spend exactly $45):
$45 - $15 = x = $30.
Then the inequality is:
x ≥ $30.
Because if you spend more than $45 you also get the songs.
8 + z = 19. step equations
Answer:
11
Step-by-step explanation:
First subtract
19-8= Z
So solution would be
Z=11
Answer:
z=11
Step-by-step explanation:
step 1:simplify both sides of the equation
z+8=19
step 2:subtract 8 from each side
z+8-8=19-8
1. In winter with heavy snow,
the animals in Yellowstone cannot freely roam to find food,
so hay is dropped for them from helicopters. A helicopter is 180 feet above the ground
drops a bale of hay while the helicopter itself is rising at 32 feet per second. The height (S)
in feet of the bale as a function of time is given by:s(t) = -16t2 + vit + Si
where t is the time since the bale was dropped off the helicopters (in seconds), V is the
initial velocity, and Si is the initial height.
Answer:
hi
Step-by-step explanation:
sin5A/SinA-cos5A/cosA=4cos2A
Answer:
See Explanation
Step-by-step explanation:
[tex] \frac{ \sin5A}{\sin A} - \frac{ \cos5A}{\cos A} = 4\cos2A \\ \\ LHS = \frac{ \sin5A}{\sin A} - \frac{ \cos5A}{\cos A} \\ \\ = \frac{ \sin5A \:\cos A - \cos5A \: \sin A}{\sin A \:\cos A } \\ \\ = \frac{ \sin(5A -A )}{\sin A \:\cos A} \\ \\ = \frac{ \sin 4A}{\sin A \:\cos A} \\ \\ = \frac{ 2\sin 2A \: \cos 2A}{\sin A \:\cos A} \\ \\ = \frac{ 2 \times 2\sin A \: \cos A \: \cos 2A}{\sin A \:\cos A} \\ \\ = \frac{ 4\sin A \: \cos A \: \cos 2A}{\sin A \:\cos A} \\ \\ =4\cos 2A \\ \\ = RHS \\ \\ thus \\ \\ \frac{ \sin5A}{\sin A} - \frac{ \cos5A}{\cos A} = 4\cos2A \\ \\ hence \: proved[/tex]
Find the commission earned on total sales of $164,000 at a commission rate of 3%.
Answer:
$4,920
Step-by-step explanation:
164,000 x .03 = 4920
Answer:
4,920 is the answer.
Step-by-step explanation:
Math | Big Ideas Mini-Project Calculating the Cost of Travel How much does a group vacation cost? Write a proposal for the vacation you are planning. Your goal is to persuade your travel company to offer the group vacation you are planning. Use the information in problems 1-3 to help you. Your proposal must include the following information: a destination a list of 3 to 5 attractions or activities that everyone will visit on the trip, such as museums, amusement parks, etc. (this will help determine the activities costs) the total cost for each person and the specific cost for each category: airfare, hotel, meals, and activities the total cost for the entire group of 12 people and the total cost for each category: airfare, hotel, meals, and activities a recommended price to charge each person that is slightly higher than the cost per person so that the travel company can earn money by offering this group vacation
Answer:
okyyyy
Step-by-step explanation:
I explain the answer of question
Andrew ran 4.5 miles in 32 minutes.
Which proportion could be used to determine how many miles Andrew can run in 54 minutes at the same rate?
A.) 4.5/32 = 54/ x
B.) 4.5/54 = 32/x
C.) 4.5/32 = x/54
D.) 4.5/54 = x/32
Answer:
C
Step-by-step explanation:
4.5/32=x/54
Why/How do we expand brackets, i dont understand (linear equations)
Do you have a specific sample question?
Help plz god bless you I’m handing out brianlest
[tex]\huge\boxed{(-2)^2x^3y^2}[/tex]
___________________________________________________________
[tex]\boxed{Explanation}[/tex]
[tex](-2)\;*(-2)=(-2)^2\\x*x*x=x^3\\y*y=y^2\\\\Add\;them\;all\;together\;and\;you\;get\;(-2)^2x^3y^2.[/tex]
Hope it helps!
May i have brainliest?
[tex]\huge\boxed{Thanks,\;Plip.}[/tex]
The ______ developed their own Christian Church, which became known as the Eastern Orthodox Church
Answer:
Byzantines
Step-by-step explanation:
The Byzantines developed their own Christian Church, which became well known as the Eastern Orthodox Church
Can someone please help me asapp I’ll mark brainlist!!!
Answer:
A
Step-by-step explanation:
I just answered the same exact question but here’s the explanation again.
12,564 total a year
and 12 months in a year.
we’re trying to find monthly
so 12,564/12=1047
1047 per month and month is m
1047m
c is total
Equation is 1047m=c
Answer:
a
Step-by-step explanation:
1047 x m = c
1047(12 months) = total cost 12,564
Which of the following conjectures is false?
a
The sum of two even numbers is even.
b
The product of two even numbers is even.
c
The sum of two odd numbers is odd.
d
The product of two odd numbers is odd.
Find the distance between the two points in simplest radical form.
(8,-3) and (6,-8)
Answer:
5/2
Step-by-step explanation:
6 47/75 as a percentage
Answer:
662.6%
Step-by-step explanation:
-12-4n=20
What does n equal