Answer:A solution to an equation is the value or values of the variable or variables that make the equation a true statement. Graphically, solutions are the intersections of the graphs of the left side and the right side, or if the equation is written so that one side is zero, we are looking for the x-intercepts (for real solutions.)
Periodic functions can have infinite solutions. For instance, cos(x)=1 has as solutions x=2n*pi, n in ZZ (or n an integer.) Periodic functions can...
Step-by-step explanation:
which graph best represents the solution set for the given inequality y>-2/3x+9
The graph in the image I uploaded below best represents the solution set for the given inequality y>-2/3x+9.
Which expression is equivalent to 6-(-8)
O -6+8
O -6+(-8)
O 6+(-8)
O6+8
Answer:
C. 6 + 8 would be equivalent to 6-(-8)
HELP ME FOR 15 POINT NOW PLZ PLZ
Answer:
23 units
Step-by-step explanation:
18-6and -18+6 is the same thing
Answer:
No
Step-by-step explanation:
18-6=12
-18+6=-12
It is the opposite because rather than subtracting from a positive, you're adding to a negative.
Hope this helps :)
If x = 3 (y + 2) minus 1 what is the value of w in terms of x and y?
w = StartFraction x minus 3 y Over 3 EndFraction
w = StartFraction x minus 3 y + 1 Over 3 EndFraction
w = x minus 3 y + 1
w = StartFraction x + 1 Over 9 y EndFraction
Answer:
[tex]w=\dfrac{x-3y+1}{3}[/tex]
Step-by-step explanation:
The given expression is :
x = 3 (y + w) -1
We need to find the value of w in terms of x and y.
Solving RHS of the given expression :
x = 3y+3w-1
subtracting both sides 3y.
x-3y = 3y+3w-1 -3y
x-3y = 3w-1
Add 1 both sides
x-3y+1=3w-1+1
3w=x-3y+1
[tex]w=\dfrac{x-3y+1}{3}[/tex]
Hence, the correct option is (c) "[tex]w=\dfrac{x-3y+1}{3}[/tex] i.e. w = StartFraction x minus 3 y + 1 Over 3 EndFraction.
I need help ASAPPPPP
Answer:
x=23x7299÷18232718283831
How would you describe probability?
Answer:Probability is simply how likely something is to happen. Whenever we're unsure about the outcome of an event, we can talk about the probabilities of certain outcomes—how likely they are. The analysis of events governed by probability is called statistics.
Step-by-step explanation
i need help on this guys and plz help
Explanation:
We know that whoever is selected, they are male. So we only focus on the "male" row. There are 4 males who like talking on the phone out of 22 males total. Divide the two values and reduce as much as possible.
4/22 = (2*2)/(2*11) = 2/11
Note a pair of '2's cancel.
Determine how many feet each member of Lola's family walked. Lola's pet turtle walked $$10 feet, and then half that length again. Lola's baby brother walked $$3 feet, and then half that length again. Lola's hamster walked $$6.5 feet, and then half that length again. Lola's mom walked $$x feet, and then half that length again.
Answer: See explanation
Step-by-step explanation:
Lola's pet turtle walked 10 feet, and then half that length again. This means that Lola's pet turtle walked:
= 10 + (1/2 × 10) = 10 + 5 = 15 feet
Lola's baby brother walked 3 feet, and then half that length again. Total length walked will be:
= 3 + (1/2 × 3) = 3 + 1.5 = 4.5 feet
Lola's hamster walked 6.5 feet, and then half that length again. Total length walked will be:
= 6.5 + (1/2 × 6.5) = 6.5 + 3.25 = 9.75
Lola's mom walked x feet, and then half that length again. Total length walked will be:
= x + (1/2 × x) = x + 0.5x = 1.5x
Total feet walked by the whole member of the family will be:
= 15 + 4.5 + 9.75 + 1.5x
= 29.25 + 1.5x
Answer:
turtle:15
baby brother:4.5
hamster:9.75
mom: 1.5x
Your friend wants to know how to calculate the number
of balloons she would need to float.
What would you need to know from her, and what
instructions would you give in return?
(Be very specific! This is a risky experiment.)
hi yo sound ma pani auta and don't forget to mention me and on my
A side of the triangle below has been extended to form an exterior angle of 132°. Find
the value of a.
132°
Answer:
x=42
Step-by-step explanation:
so they u the exterior angle is 132
line makes 180 degree
180-132 =48
now they tell u a right angle
that is 90
triangles interior angles add up to 180
180-90-48=
42
Brainliest Please[tex]x + 90 = 132[/tex]
(exterior angle property)
[tex]x = 132 - 90[/tex]
[tex]x = 42[/tex]
Help me plz grades are almost due
Answer:
D. 348 square units
Step-by-step explanation:
D. 348 square units
Answer 432: B
Step-by-step explanation: You have to multiply
9 times 6 times 8.
solve for x.
(8x+1)=(21x+5)
Answer:
-4/13
Step-by-step explanation:
Answer: x = -4/13
Step-by-step explanation:
8x + 1 = 21x + 5
8x + 1 - 21x = 21x +5 - 21x
-13x + 1 = 5
-13x + 1 - 1 = 5 - 1
-13x/13 = 4/-13
x = -4/13
20 points!! hurry please. need the answer asap!!!!!!!
Answer:
y=(5/x)+1 is not linear
y=2/3 is linear
y=1-2x^2 is not linear
Hope this helped
Answer:
1) Nonlinear
2) Linear
3) Nonlinear
Step-by-step explanation:
help needed asap pleas3
g(x)=2x+4 find g(- 6)
Answer:
g(-6) = -8
Step-by-step explanation:
g(x) = 2x + 4
g(-6)= 2(-6) + 4
g(-6) = -12 + 4
g(-6) = -8
Which source of evidence did Wegener use to support his theory of continental drift?
fossils
magnetic fields
satellite mapping
warm equatorial climates
Answer: fossils
Step-by-step explanation: he compared the fossils on each continent and realized that they all have similar aspects.
Answer:
fossils
Step-by-step explanation:
Will give brainliest, please answer
I need help plz
This is hard p.s this is 7th grade
The price of a car is £15400 before it is reduced by 8%
How much does it cost after the reduction?
Answer:
14,168
Step-by-step explanation:
multiply 15,400 by .92(92 percent) and get 14,168
Answer:
£14,168
Step-by-step explanation:
Easy, you might notice 8% is 0.08 in decimal so take 0.08 times 15400 and subtract back to 15400 to find the cost.
What approximate error rate should the manager expect for a worker who receives 6 hours of training?
Answer:
c.0.13
Step-by-step explanation:
Cual es la suma del cierto número y- 6 es -1
Joexreader where are you Joexreader
Answer:
this seems like an interesting story
Look eryn i get what your feeling high My ma hate me she kicked me otta the house im living with my cousins my dad never cared I've lost ppl to cov..id and sho,otouts I have nun but Football and School I get it. I've popped a pe.rc 2 days ago and yeah I get how you feeling your not alone
No Need to be a shadow i see you
No need to be muted i can hear you
No need to cut your not paper
No need to Hang your not a coat
No need to Fall apart because of a guy you'll soon find better
No need to play with your life You are not a toy
No need to not feel loved I love you
No need to feel Numb I'm here
No need to pop pills Your loved
No need to Commit suic.ide There is to much to life
I think all I'm saying is Life is Way more then school, job, rest and repeat There's adventures Happy moments and Horrifying times But we all soon get over these things Your in this world in a life For a reason Life it with a purpose
Your not alone at all I get it you feel useless you feel numb you just wanna leave the world but no you have step forward and become an better you, you feel me like just step forward take sacrifices to make you feel better do whatever you gotta do frfr
rewrite 2/5 : 1/20 as a unit rate. PLZ HELP
Answer:
8 I believe
step-by-step explanation:
Evaluate the expression below if x = 3 and y= -4.
X - Y - 3+ (-57)
Answer:
-53
Step-by-step explanation:
If x=3 and y=-4
Plug the numbers into the equation
3 - (-4) - 3 + (-57)
Now solve the equation right to left
3 - (-4) = 7
7 - 3 = 4
4 - 57 = -53
So the answer is -53
I’ll mark you brilliant!!!!!!!Iftheequationofalineis2x+y=6,whatistheslope?
2. Iftheequationofalineis4x-y=8,whatistheslope?
3. What is the slope of a line containing the points (2,9) and (3,12)?
4. What is the slope of a line containing the points (2,- 4) and (3, 10)?
5. The following table shows the number of pages Adriano read in x hours. Find the slope of the line that is the graph of the relation and write what does (2,100) represent.
Time(h) 1 2 3 4
Number
of pages 50 100 150 200
Slope:
(2,100) represents:
Answer:
answer below
Step-by-step explanation:
2. The slope is 4
3. The slope is 3.
4. the slope is 14.
5. She reads 2100 pages in x hours
Una empreza tiene contratadas 75 personas. En las oficinas trabaja el 16% de los hombres y 20% de mujeres, si el total de personas q trabaja en oficinas es de 13 personas ¿Cuantod hombres y cuantas mujeres hay en la empreza?
Answer:
50 hombres y 25 mujeres
Step-by-step explanation:
Sea m el número de hombres y w el número de mujeres.
El total es 75
Así; m + w = 75 •••••••• (i)
Además; 16% de m + 20% de w = 13
0,16 m + 0,2 w = 13
Multiplicar por 100
16m + 20w = 1300 ••••• (ii)
De i, m = 75-w 16 (75-w) + 20w = 1300
1200 - 16w + 20w = 1300
4w = 1300-1200
w = 100/4 w = 25
Recordar; w + m = 75
25 + m = 75
m = 75-25
m = 50
After lunch, you need to buy new shoes. You bought a pair last year and they cost $79.00. Now, the same shoes cost $86.00. By what percent has the price increased? Write your answer to 2 decimal places. *
Answer:
The main answer: $4.84
Step-by-step explanation:
County A: Multiply the price by the sales tax to find out how much money the sales tax will add. Remember to convert percent to decimal!
$75 * 0.0725 = $5.4375
Add the original price and the sales tax.
$75 + $5.4375 = $80.4375
County B: Multiply the price by the sales tax to find out how much money the sales tax will add. Remember to convert percent to decimal!
$70 * 0.08 = $5.6
Add the original price and the sales tax.
$70 + $5.6 = $75.6
Then take the difference.
80.4375 – 75.6 = 4.8375
Round to the nearest hundredth: $4.84
An exponential function is represented in the table.
What is the average rate of change of the function from x=2 to x=4?
Cher needs to build a fence. She has to start the fence with one post
and then every 7.75 feet put another post. The fence will be
240.25 feet long. How many posts will she need?
The number of posts to build a fence will be 31.
What is division?A number is divided into division, which is a straightforward procedure. The simplest way to conceptualize it is as a set of items being distributed among a set of individuals.
Given that Cher needs to build a fence. She has to start the fence with one post and then every 7.75 feet put another post. The fence will be 240.25 feet long.
The number of posts will be calculated by dividing the fence length by 7.75.
Number of the posts = 240.25 / 7.75
Number of posts = 31
Therefore, the number of posts to build a fence will be 31.
To know more about division follow
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