Answer:
w=-13/4
w=2
Step-by-step explanation:
|8w+5|=21
Step by step solution :
STEP
1
:
Rearrange this Absolute Value Equation
Absolute value equalitiy entered
|8w+5| = 21
STEP
2
:
Clear the Absolute Value Bars
Clear the absolute-value bars by splitting the equation into its two cases, one for the Positive case and the other for the Negative case.
The Absolute Value term is |8w+5|
For the Negative case we'll use -(8w+5)
For the Positive case we'll use (8w+5)
STEP
3
:
Solve the Negative Case
-(8w+5) = 21
Multiply
-8w-5 = 21
Rearrange and Add up
-8w = 26
Divide both sides by 8
-w = (13/4)
Multiply both sides by (-1)
w = -(13/4)
Which is the solution for the Negative Case
STEP
4
:
Solve the Positive Case
(8w+5) = 21
Rearrange and Add up
8w = 16
Divide both sides by 8
w = 2
Which is the solution for the Positive Case
STEP
5
:
Wrap up the solution
w=-13/4
w=2
Choose the two numbers that are rational.
A)
V122
B)
22
8
thing
Elin
V
224
14
D)
Na
E)
24
11
snap the question to me personally
I don't understand your typing
I am mubarakamasa
Please help me! Please!
I think the correlation is negative because the graph is going down.
Hope this helps
Use the triangles shown. The graph with X-coordinate marks -2, 0, 2, 4, 6, 8, 10, and 12. Y-coordinate marks -2, -1, 0, 2, and 4. There is triangle ABC with coordinates A at (-1, 3), B at (5, 5), C at (4, -2). There is triangle XYZ with coordinates X at (12, 2), Y at (7, 5), Z at (6, -2). Segment BC is parallel to segment YZ. What is the best description of the relationship between triangle ABC and triangle XYZ?
Need this asap please put correct answer it for a grade, Which equation represents the line that goes through the points (0, 2) and (6, -4)?
A. y = -x - 2
B. y = -x + 2
C. y = x + 2
D. y = -6x - 2
Answer:
y=-x+2
Step-by-step explanation:
Answer:
b.Y=-X+2
Step-by-step explanation:
The mass of the Earth is 5.9 x 1024 kg. What is the mass of the Earth expressed in standard form
Answer:
ʕ•ﻌ•ʔʕ•ﻌ•ʔʕ•ﻌ•ʔʕ•ﻌ•ʔʕ•ﻌ•ʔ
Answer:
5.887⋅1024kgBrainlyest plz
• Chocolate bars were sold for $2 each.
• Boxes of candy were sold for $1.50 each.
• The soccer team sold 168 items in total.
of the items sold, 3/4 were chocolate bars and the remaining items were boxes
candy.
How much money did the soccer team raise from the boxes of candy that were sold?
Answer:
63
Step-by-step explanation:
1/4 of 168 is 42 which is how many Boxes of Candy they sold
42 x 1.50 = 63
Answer:
From the sale of boxes of candy, the team made $63
Explanation:
We know that 3/4 of the sold items were chocolate bars. A fast trick to find 3/4ths, or 75%, of a number is to multiply it by 3 and divide by 4.
168 * 3 = 504
504 ÷ 4 = 126
Now, we do 168 - 126 to find the number of candy boxes.
168 - 126 = 42
So, the soccer team sold 42 boxes of candy. Since each box was $1.50, we just multiply
42 * 1.50 = 63
The soccer team made $63 dollars by selling candy boxes.
Note: This is just my way that I did quickly, there are many many other ways to do this. Try to find what's best for you.
guys pls help me!!!!!!
Answer:
104
Step-by-step explanation:
Alternate angles are equal.
Evaluate the expression when g= 14 and h=63.
h
9+
Х
5
?
Answer:
[tex]23[/tex]
Step-by-step explanation:
[tex]g+\frac{h}{7}[/tex]
[tex]g=14[/tex][tex]h=63[/tex][tex]14+\frac{63}{7}[/tex]First, divide 36 by 7:
[tex]\frac{63}{7}=9[/tex]Add 14 and 9:
[tex]14+9=23[/tex]________________________
please help me, i don’t get this
Step-by-step explanation:
you do know that f(x) is the same as y ?
because the y value is the result of a function (in 2-dimensional space).
for such questions we only need to look at the term with the highest exponent of x.
with large values of x this term then "drowns" out all other terms regarding the dimension of the "limit" the range (= functional results) of the function can reach.
so, the term with the highest exponent of x is here
-4x⁶
all the other terms with x⁵, x⁴, x³, ... are much, much smaller in absolute value than |-4x⁶| for really large values of x (x going to infinity, but also to -infinity).
as explained, the term -4x⁶ is therefore driving the limit or end behavior of the function.
so, what happens here, when x goes to +infinity ?
then x⁶ goes to +infinity.
and that means 4x⁶ goes to +infinity.
but that means -4x⁶ goes to -infinity !
and when x goes to -infinity ?
then x⁶ still goes to +infinity (remember, multiplying 2 negative values gives a positive result, so any form of squaring incl. any even exponents will already have positive results).
and that means 4x⁶ goes to +infinity.
but again, -4x⁶ goes then to -infinity.
so the right answer choice is the second one, where y goes to -infinity in both cases.
PLEASE HELP SUPER FAST
Answer:
c
Step-by-step explanation:
which shape has ten sides and angles
Answer:
Decagon
Step-by-step explanation:
in the picture
fraction in lowest terms 33 1/3
Answer:
If you are asking for its improper fraction form then it is 100/3
Step-by-step explanation:
33*3 (3 is the denominator) = 99
1/3 + 99/3 = 100/3
You can not divide 100 by 3 (and get a whole number), and therefore it can not be simplified anymore and is the lowest possible term for fractions.
Ex. 2/4 can be simplified to 1/2 but 3/4 can not be simplified anymore.
Another example:
12 1/4
12*4 = 48
1/4 + 48/4 = 49/44
Write an equation of the parabola in intercept form (3, 4) (4,0) (2,0)
An equation of the parabola is y=?
The equation of the parabola is gotten as;
y = -4x² + 24x - 32
We are given the coordinates of a parabola to be;
(3, 4) ; (4,0) ; (2,0)
The general form of equation of a parabola is given by;
y = ax² + bx + c
Let's plug in the x and y coordinates as given to us from the question.
For coordinate (3, 4), the equation is;(3²)a + 3b + c = 4
9a + 3b + c = 4 ----(eq 1)
For coordinate (4, 0), the equation is;(4²)a + 4b + c = 0
16a + 4b + c = 0 ----(eq 2)
For coordinate (2, 0), the equation is;(2²)a + 2b + c = 0
4a + 2b + c = 0 ----(eq 3)
Solving the 3 equations using an online simultaneous equation solver tool, we have; a = -4; b = 24; c = -32Plugging these values of a, b and c into the general equation of parabola gives us;y = -4x² + 24x - 32
Read more at; https://brainly.com/question/18437828
The price of a toy usually costing £50 is increased to £65
Work out the percentage increase.
Answer:
32%
Step-by-step explanation:
65x50÷100
plz make brain list
Find the value of x.
Step-by-step explanation:
By using angle sum property
x-43+x-39+2x-18=180
4x=180+100
4x=280
x=280/4
x=70°
what is 4/15 divided by 10/13
Answer:
26/76 or 0.346 is the answer
Answer:
26/75 or 0.346
Step-by-step explanation:
4/15 * 13/10
2/15 * 13/5
26/75
multiple 6 to become 9
Linda is twice as old as Vera. Tanya is four less than four times the age of Linda. Their total age is two more than nine times the age of Vera. How old is Tanya, in years?
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
Let the age of Vera be x,
Linda's age = 2x
Tanya's age = (4 × 2x) - 4 = 8x - 4
Total Age = 9x + 2
so, let's Solve for x :
[tex]x + 2x + 8x - 4 = 9x + 2[/tex][tex]11x - 4 = 9x + 2[/tex][tex]11x - 9x = 2 + 4[/tex][tex]2x = 6[/tex][tex]x = 3[/tex]Age of Tanya :
[tex]8x - 4[/tex][tex](8 \times 3) - 4[/tex][tex]24 - 4[/tex][tex]20[/tex]Tanya's age is 20 years.
cqn you please help me out
Answer:
I mightc be able to help you out.
The Lopez family spends 28% of their monthly budget on housing. What is the equivalent fraction of the family’s budget that is spent on housing?
please help me .
We are required to find the equivalent fraction of the family’s budget that is spent on housing
fraction of the family’s budget that is spent on housing is 7/25
let
Total budget of the family = x
Monthly housing budget = 28%
percentage monthly housing budget = 28% of x
= 28/100 × x
= 0.28x
Fraction of the family’s budget that is spent on housing = 28/100 × x
= 7/25 × x
= 7/25x
Therefore, fraction of the family’s budget that is spent on housing is 7/25
Read more:
https://brainly.com/question/20865580
The kite shown below is translated 8 units to the right and 1 unit up.
Which property will remain the same?
A.
the perimeter of the kite
B.
the coordinates of the x-intercept
C.
the coordinates of the vertices
D.
the angle between the top vertex and the origin
Answer:
fhbf
Step-by-step explanation:
frbhrfbjrbfr
Solve for n: 9^(n-1) = (1/3)^(4n-1) Show your work.
Answer:
n=1/2 after being simplified
Step-by-step explanation:
Use Division Distributive Property:
9^n-1=1/3^4n-1 then convert both sides to the same base
3^2(n-1) = 3^-(4n-1)
cancel the base of 3 on both sides
2(n-1) = -4n+1
then expand 2n-2=-4n+1
add 2 to both sides 2n=4n+1+2
simplify: -4n+1+2 to -4n+3
2n=-4n+3
add 4n to both sides: 2n+4n=3
simplify: 2n+4n to 6n
6n=3
divide both sides by 6
n=3/6
simplify and n=1/2
PLEASE HELP MMEEEEEE
Given f(x) = x^2 – 5x + k, and the remainder when f(x) is
divided by x - 7 is 34, then what is the value of k?
Step-by-step explanation:
f(7) = 34
7² -5(7) +k = 34
49-35+k =34
14+k = 34
k = 34-14
k = 20
Step-by-step explanation:
f(7) = 34
7² -5(7) +k = 34
49-35+k =34
14+k =34
k = 34-14
k = 20
hope it's help
Ksjdjfnfkdkdklddkdkfjfnfnfnnffk
Answer: X = 20
Step-by-step explanation:
Answer: X = 20
Step-by-step explanation:
To get this
3 * 20 + 12 = 20
3*20=60
60+12=72
72
If you want to know the probability of spinning a spinner in a game that has 8 equal-sized
wedges and it lands on red, which represents one of the those wedges. You determine that probability to be 1/8 or 0.125.
Identify if the following is experimental, classical, or subjective simple probability:
the answer is 1/8. Because you divide how many pieces there are by that same number.
ALGEBRA I PLS FIND THE RANGE FOR BRAINLIEST
Answer: (-9,-8) and (5,-4)
Step-by-step explanation:
I'm not 100% sure but i think this is the answer
Help!!! PLS
100 points if you help me pls
Answer:
GCF is 3xy
LCM is 18(x^3)(y^5)z
Step-by-step explanation:
Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator 12kg:16kg
Answer:
3/4
Step-by-step explanation:
12kg/16kg= 6/8= 3/4
Hope this helps!
Pls mark brainliest if correct:)
Solve 5x + 14 = k for x
Answer:
[tex]x = \frac{k - 14}{5} \\ [/tex]
Step-by-step explanation:
[tex]5x + 14 = k \\ 5x = k - 14 \\ x = \frac{k - 14}{5} \\ [/tex]
Help me calculate the perimeter of this shape!
Answer:
32mm
Step-by-step explanation:
6 + 8 + 6 + 12 = 32mm
Answer:
32 mmStep-by-step explanation:
P = a + b + c + da = base
b = base
c = side
d = side
P = 8 + 12 + 6 + 6 = 32 mm