Answers
Answer:
6
Step-by-step explanation:
8x-3x-10=20
5x-20=10
5x=30
x=6
Answer:
x=6
Step-by-step explanation:
Related Questions
Solve the inequality.
6 ≤ -2x + 2
Answers
Answer:
x ≤ 2
Step-by-step explanation:
6−2 ≤ −2x
4 ≤ −2x
x ≤ 2
Which lines are perpendicular to the line y – 1 = 1/3 (x+2)? Check all that apply.
y + 2 = –3(x – 4)
y − 5 = 3(x + 11)
y = -3x – 5/3
y = 1/3 x – 2
3x + y = 7
Answers
Answer: A. y + 2 = -3(x - 4).
C. y = -3x - 5/3 and E. 3x + y = 7
Step-by-step explanation:
got it correct on edge2020
Please help! Need answered as soon as possible!
Answers
I need help with the graph please help
Answers
Answer:
it is b
Step-by-step explanation:
f(-6) actually means that the x value is -6 so in this graph it would be (-6,-2)
giving brainliest please help quick !
Answers
Answer:
17
Step-by-step explanation:
10/-10+3x6
-1+3x6
-1+18
17
17 is your answer
Answer:
positive 17
Step-by-step explanation:
A stem and leaf plot shows the number of kilometers walked for charity. The plot is titled 'Kilometers Walked for Charity.' The numbers 12, 13, 14, 15, 16, and 17 are in a vertical column to the left of a vertical line. · On the same line as 12 but on the right of the vertical line are the numbers 3, 3, 6, 7, 9, and 9. · On the same line as 13 but on the right of the vertical line are the numbers 1, 1, 4, 5, and 5. · On the same line as 14 but on the right of the vertical line are the numbers 0, 0, 2, 3, 3, 8, 8, and 9. · On the same line as 15 but on the right of the vertical line are the numbers 2, 2, 2, 2, 2, 3, 5, 5, and 7. · On the same line as 16 but on the right of the vertical line are the numbers 4, 5, 5, 9, and 9. · On the same line as 17 but on the right of the vertical line are the numbers 3 and 5. The key to the stem and leaf plot identifies that 12 vertical line 3 means 12.3. a. Describe how to find the range of the data set. b. Find the range.
Answers
Answer:
For part A: Range is difference between the highest value and lowest value of the data set.
For part B: Range is 5.2
Step-by-step explanation:
For part A:
Range of a data set is difference between the highest value and lowest value of the data set.
For part B:
From stem and leaf and it's key ,we can write our data set as
12.3,12.3,12.612.7,12.9,12.9,13.1,13.1,13.4,13.5,13.5,14.0,14.0,14.2,14.3,14.3,14.8,14.8,14.9,15.2,15.2,15.2,15.2,15.2,15.3,15.5,15.5,15.7,16.4,16.5,16.5,16.9, 16.9, 17.3,17.5.
Lowest value of data set = 12.3
Highest value of the data set =17.5
So, range = highest value- lowest value= 17.5-12.3 =5.2
Given the equation StartFraction 2 x + 2 Over y EndFraction = 4 w + 2 what is the value of x?
x = y w + y minus 1
x = 2 y w + y minus 1
x = 2 y w + y minus 2
x = 4 y w + 2 y minus 2
Answers
Answer:
i think its b
Step-by-step explanation:
i did the math rq and i think i did the problem a week ago
i hope i read ur question right
The value of x is 2yw + y - 1
What is equation?Equation is the defined as mathematical statements that have a minimum of two terms containing variables or numbers is equal.
What is the function?The function is defined as mathematics expression defines a relationship between one variable and another variable. When we say that a variable quantity y is a function of a variable quantity x, we indicate that y depends on x and that value of x determines what value of y will be. This relationship can be expressed as follows: y = f (x)
Given the equation as:
(2x + 2)/y = 4w + 2
To determine the value of x
Multiply by y both sides
y × (2x + 2)/y = (4w + 2) × y
2x + 2 = 4wy + 2y
Subtract 2 from both sides
2x + 2 - 2 = 4wy + 2y - 2
2x = 4wy + 2y - 2
Divide by 2 both sides
x = (4wy + 2y - 2)/2
x = 4wy/2 + 2y/2 - 2/2
x = 2yw + y - 1
Hence, the value of x is 2yw + y - 1.
Learn more about equation here :
brainly.com/question/10413253
#SPJ5
Simplify the expression x(3x)2
Answers
Answer:
3x(2)
=6x
Step-by-step explanation:
Answer:
[tex]6x^{2}[/tex]
Step-by-step explanation:
x(3x)(2)
=x*3*x*2
=6*x2
=6x2
What is the distance from the origin to point A graphed on the complex plane below?
On a coordinate plane, Point A is at (negative 3, negative 2).
Answers
Root of X2 - X1 squared + Y2 - Y1 squared
So here X2 is 0 X1 is 0 as the origin is 0,0
Root of Y2-Y1 squared is what we are left with
Root of -2- -3 squared
Root of 1 squared
Root of 1
Which is 1
Distance is 1
Answer:
B.) sqroot 13
Step-by-step explanation:
Complete the square:
Answers
^^^^^^^^
How many lines of symmetry does the letter z have ?
Answers
Answer:
The Z is has no lines of symmetry. The W and Y have one line of symmetry. The X has two lines of symmetry.
Answer:
The letter Z has no lines of symmetry. No matter where you put a straight line through Z, it will never be symmetrical.
hope this helps! <3
find the compound interest
on Rs 4000 for 30 months at 10% per annum
Answers
Answer:
Rs. 1076.23
Step-by-step explanation:
The compound interest is given by the formula;
A=P(1+r/n )^nt
where
A= amount at the elapse of the period
P= principal amount = Rs=4000
r=rate of interest=10% =0.1
n=number of times the interest is applied per time period= 1
t=number of time periods elapsed = 30 months = 30/12 = 2.5 years
Applying the formula;
A=P(1+r/n )^nt
A=4000( 1+ 0.1/1)^1*2.5
A=4000(1.1)^2.5
A=4000 * 1.2691
A=Rs. 5076.24
Compound interest will be : 5076.24-4000 = Rs. 1076.23
What is the reflection of -3,3 over the y axis
Answers
Answer:
3,-3 on x axis
Step-by-step explanation:
i need help :) !!!!!
Answers
Answer:
hey um how do u put a pic on it I mean I no but it wont let me ask a q with a pic and I'm afraid even a q
Answer:
35 maybe
Step-by-step explanation:
7 moive tickets for $56
Answers
Answer:
what movie, cuz $8 per ticket for some reason feels super cheap
Step-by-step explanation:
Keith needs to drive a total of 18 miles. So far, he has driven 9.4 miles. How many more miles must Keith drive?
Answers
A 4-column table with 6 rows. Column 1 is labeled x with entries 1.5, 3, 5.5, 6.25, 7, Sigma-summation x almost-equals 23.25.
Column 2 is labeled y with entries 9.5, 17, 34.5, 31, 35, sigma-summation y almost-equals 127.
Column 3 is labeled x squared with entries 2.25, 9, 30.25, 39.06, 49, sigma-summation x squared almost-equals 129.56.
Column 4 is labeled x y with entries 14.25, 51, 189.75, 193.75, 245, sigma-summation x y almost-equals 693.75.
The table shows the relationship between the number of trucks filled with mulch (x) and the number of tons of mulch (y) delivered by a landscaping company. Which regression equation models the data?
y = 4.8x + 3
y = 3x + 4.8
y = x + 20.8
y = 20.8x + 1
Answers
Answer:
C
Step-by-step explanation:
Answer:
a
.
yw babes :)
point-slope form of y=15x+325
Answers
Answer:
y−325=15⋅(x+0)
Step-by-step explanation:
Hep please!!!!!!!!!!!!!!!!!!!!!!!!really need it
Answers
Answer:
r = 15
Step-by-step explanation:
r + 2 + 2r - 13 = 34
3r = 45
r = 15
note: brainy award pls ;>
A nautical mile equals 6,076 feet, and a land mile equals 5,280 feet. How many feet longer is the nautical mile?
Answers
Answer:
796 feet
Step-by-step explanation:
Mark bought three pairs of shorts and one pair of shoes. If the shoes cost $25 and he spent
$78.85 before tax, how much do each pair of shorts cost?
Answers
Answer:
17.95 :)
Step-by-step explanation:
25-78.85= 53.85, and 53.85/3= 17.95 so each pair of shorts costed 17.95
The sum of four consecutive odd numbers is 72 find the numbers
Answers
Answer:
15, 17, 19 and 21 it mst b them
Which quantity is proportional to 12⁄4?
Answers
Answer:
3
Step-by-step explanation:
12 / 4 = 3
4 can go into 12 three times, so the fraction 12/4 is equal to 3
The volume of dry goods, like apples or peaches, can be measured usings bushels, pecks, and quarts. A bushel contains 4 pecks, and a peck contains 8 quarts.
What is the relationship between number of bushels, `b`, and the number of quarts, `q`? If you get stuck, try creating a table.
Answers
Answer: For every 1 bushel, there will be 2 quarts
Step-by-step explanation:
If 4:8, then you would have to divide. To find how much bushels there are in a quart, you would need to divide each number by 4. 4/4 = 1. 8/4 = 2. So, the relationship between b:q would be 1:2
A Triangle has two sides of lengths of 5 and 13. What value could the length of the third side be? Check all that apply.
19
5
24
10
8
2
Answers
Answer:
10
Step-by-step explanation:
a p exc
please help! show work if possible
Answers
Answer:
its 2=2=1
Step-by-step explanation:
3-3=0
Please help me please
Answers
Answer:
False.
Step-by-step explanation:
They will intersect if the lines continue.
how is the translation of a figure on a grid different from a reflection of a figure?
Answers
Answer:
This means that on the coordinate plane, the coordinates for the vertices of the figure will change. To graph a translation, perform the same change for each point. ... In a reflection, the figure flips across a line to make a mirror image of itself.
Step-by-step explanation:
An iPhone costs 7 times as much as an AirPods. Together they cost $1,200. Find the price of the laptop and iPod.
Answers
Answer:
Airpods=$150 iPhone=1050
Step-by-step explanation:
$1,200/8=150 150*7=1050
I might be wrong tho
Please help quickly
Answers
Answer:
m∠PQR = 133
Step-by-step explanation:
∠PQR and ∠RQS are supplementary angles, meaning they have a sum of 180°.
3x - 5 + x + 1 = 180
4x - 4 = 180
4x = 184
x = 46
Now we simply substitute 46 in for x:
3(46) - 5 = 133
