Answer:
x = 3
Step-by-step explanation:
4x - 3(-2) = 18
4x + 6 = 18
4x = 12
4x/4 = 12/4
x = 3
We're solving for x right?
Function P models the profit, P(), a fitness company earns for making and selling water bottles.
P(x) = -0.005(x + 40) (a – 20) (x - 200)(x + 5)
For which numbers of water bottles will the company's profit equal $0?
Answer:
the answer is 20 and 200 :)
Step-by-step explanation:
Numbers of water bottles will the company's profit equal $0 is
: (x =40), (x = 5)
What is the roots of equation?
The roots of equation are the values of the variable that satisfy the equation.
Given,
P(x) = -0.005(x + 40) (x – 20) (x - 200)(x + 5)
P(x) = 0.005(x - 40) (x + 20) (x + 200)(x - 5)
According to question,
P(x) = 0
So (x - 40) (x + 20) (x + 200)(x - 5) = 0
(x =40) ,(x =-20), (x = -200), (x = 5)
Negative values cannot be taking,
So numbers of water bottles will the company's profit equal $0 is
: (x =40), (x = 5)
Learn more about roots of equation
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You buy a gallon of milk. How many cups can you pour from it?
Answer: 16 cups!
Step-by-step explanation: Hopefully this helped :D
Answer:
16
Step-by-step explanation:
Step 1:
1 gallon = 16 cups Conversion
Answer:
16 cups
Hope This Helps :)
Which expression has the same meaning as 2 7/4?
Answer:
I think it's A. multiply the denominator by the whole number the add the numerator to the number you got. that would give you 15/4 since it's an improper fraction see how many groups of 2 is in 15 which would give you 7.
Answer:
B:
Step-by-step explanation:
ZA and ZB are vertical angles. If mZA = (4x + 14) and mZB = (5x – 5)°,
then find the measure of ZA.
Answer:
90°
Step-by-step explanation:
Since they are vertical angles, they equal eachother
4x+15=5x-5
add the 5 to both sides
4x+19=5x
subtract the 4x from both sides
x=19
Then you have to plug in 19 to find the measure of ZA
4(19)+14
76+14
90
-1,-4,-7,-10 write an equation to find the nth term of each sequence. Then find a24
Answer:
[tex]\boxed {a_{24} = - 70}[/tex]
Step-by-step explanation:
According to the following pattern sequence ([tex]-1, -4, -7, -10[/tex] ), it is Arithmetic Sequence, because every negative number is subtracted by [tex]3[/tex]. So, to find the 24th term, you need to use the Arithmetic Sequence Formula and solve to find the 24th term:
[tex]a_{n} = a_{1} + (n - 1) d[/tex]
[tex]a_{n}[/tex]: nth term in the sequence
[tex]a_{1}[/tex]: 1st term
[tex]n[/tex]: term position
[tex]d[/tex]: Common difference
-Apply to the formula:
[tex]a_{24} = -1 - 3 (24 - 1)[/tex]
[tex]a_{n} = a_{24}[/tex]
[tex]a_{1} = -1[/tex]
[tex]n = 24[/tex]
[tex]d = -3[/tex]
-Solve:
[tex]a_{24} = -1 - 3 (24 - 1)[/tex]
[tex]a_{24} = -1 - 3 (23)[/tex]
[tex]a_{24} = -1 - 69[/tex]
[tex]\boxed {a_{24} = - 70}[/tex]
Therefore, the 24th term is [tex]-70[/tex].
Which graph represents the equation Cost = Number of toppings x 2 + 3
Answer:
the third graph
Step-by-step explanation:
its the only one that has a y intercept of 3 and if you plug in each of the values of x it is correct
Lemonade was on sale last week ;it cost $12 for every 4 packs of lemonade.How much do 2 packs of lemonade cost
Answer:
$6
Step-by-step explanation:
Each pack is $3
So therefore if you multiply 2($3) it is $6 for two packs
Using the Pythagorean Theorem What is the length of side C when a=8 and
b=15?
HELP!!!!!!!!!!!!!!!!!!!!! I WILL LOVE YOU FOREVER!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
The area of the shaded region is (blank)
yd2.
**Use 3.14 as the approximation for pi**
Answer:
79.74
Step-by-step explanation:
Multiply 6 by 12 and that by 2:
(6 × 12) × 2 - (6 × 6) = 72 × 2 - 36= 144 - 36 = 108
That will be the equation for the shaded area besides the circle now lets calculate the circle and take it away from the equation. the circle's diameter is 6 so the radius should be 3, then use:
3 × 3 × 3.14 = 9 × 3.14 = 28.26
Then do this:
108 - 28.26 = 79.74
There you have it!
What is the QUOTIENT of 16.8 and 4.4 ?
Answer:
3.81
Step-by-step explanation:
Which statement is true for rows A, C, and E?
WILL GIVE BRAINLIEST!!!!
Answer
r → (p ∨ q)
Step-by-step explanation:
what does the sign ^ mean
Answer:
in the power
Step-by-step explanation:
10^2
Answer:
to the power of
Step-by-step explanation:
for example 2 squared could be written as 2^2
This is usually done when writing on computers as you can't make it clear that it's a power
I cant get this!! are u able to??
PLEASEEE help i really need the help!
Which of the following equation has a graph of below?
y=23−3
9514 1404 393
Answer:
y = -2/3x +3
Step-by-step explanation:
The graph drops 2 grid squares for each 3 to the right, so its slope is -2/3. The line crosses the y-axis at y=3, so that is the y-intercept.
In slope-intercept form the equation of the line is ...
y = -2/3x +3
Cells are made up of?
Group of answer choices
organs
minerals
animals
organelles
Answer:
organaelles can i have brainlyest?
ik i didnt spell right
Step-by-step explanation:
Malloy's solved the equation -5×-16=8; how did he get his answer
Answer:
-5(-16)
=5x16
=80
Plss help if can! Thankss!
Answer:
The volume of the box is 200
Step-by-step explanation:
Answer:
I believe the answer is 200 cubic inches.
Step-by-step explanation:
Multiply 5 times 5 since it's a square base then multiply that by the height (8).
Given the diagram and information below, find m∠TUV.
Answer:
halabyouuuuuu
yiieeeeeee
1/2=2/5y needhelp with this asap plz
Answer:
y=5/4
Step-by-step explanation:
Solve for y by simplifying both sides of the equation, then isolating the variable.
Explain exponential equations. DO NOT COPY + PASTE!! I will check
Answer:
Step-by-step explanation:
exponential equation has the same base on each side, the exponents must be equal. This also applies when the exponents are algebraic expressions. Therefore, we can solve many exponential equations by using the rules of exponents to rewrite each side as a power with the same base. Then we use the fact that exponential functions are one-to-one to set the exponents equal to one another and solve for the unknown.
Write the equation in slope intercept form for the following graph.
Please help.?
Answer: y=Mx+b
so y=-2/3x+5
Step-by-step explanation:
slope you go down 2 right 3, y int is (0,5)
Solve 2x < 10. Explain how to find the solution set.
Answer:
x < 5
Step-by-step explanation:
2x < 10
x < 5
I hope this helped!
Required solution set is x < 5.
What is inequality?
In mathematics, an inequality is a relationship that compares two numbers or other mathematical expressions unequally.[1] It is most often used to compare two numbers by their size. Several different notations are used to denote different types of inequality:
The notation a < b means that a is less than b.
Notation a > b means that a is greater than b.
In both cases, a is not equal to b. These relationships are known as strict inequalities,meaning that a is strictly less than or strictly greater than b. Equivalence is excluded.
Unlike strict inequalities, there are two types of inequalities that are not strict:
The notation a ≤ b or a ⩽ b means that a is less than or equal to b (or equivalently at most b or not greater than b).
The notation a ≥ b or a ⩾ b means that a is greater than or equal to b (or equivalently at least b or not less than b).
A ratio that is not greater than can also be represented as a ≯ b, with the "greater than" symbol separated by a slash "not". The same is also true for no less than and a ≮ b.
The notation a ≠ b means that a is not equal to b; this difference is sometimes considered a form of strict inequality.It does not say that one is greater than the other; it does not even require that a and b be members of an ordered set.
Here given,[tex]2x < 10[/tex]
We want to find solution set of 2x < 10
Now,2x < 10
First we are dividing both side by 2 and get,
[tex] \frac{2x}{2} < \frac{10}{2} \\ x < 5[/tex]
Therefore,required solution is x < 5.
Inequalities related one more question:
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g(x) = – 2(3x + 4)(x - 1)(x – 3)
Answer:
x1= -4/3, x2= 1, x3= 3
Step-by-step explanation:
Answer:
g(x)-10x
Step-by-step explanation:
g(x)=– 2(3x + 4)(x - 1)(x – 3)
Times two by all in parentheses
g(x)=(-6x-8)(-2x+2)(-2x+6)
Add all common denominators
g(x)=-10x+0
Which leaves us with our answer.
g(x)=-10x
If this was helpful please mark brainliest
Nolan is following his family's macaroni and cheese recipe. The recipe calls for 6 cups of shredded cheese and 4 tablespoons of milk. He wants to make a smaller batch, so he uses only 3 cups of shredded cheese.
How much milk does Nolan need for this smaller batch?
Answer:
2
Step-by-step explanation:
The recipe calls for 6 cups of shredded cheese and 4 tablespoons of milk. You need to find how much milk Nolan needs for 3 cups of shredded cheese. Write a proportion.
6 cups of shredded cheese
4 tablespoons of milk
=
3 cups of shredded cheese
? tablespoons of milk
Compare the numerators.
6cups of shredded cheese
4 tablespoons of milk
=
3cups of shredded cheese
? tablespoons of milk
To get from 6 to 3, divide by 2. Divide the numerator and denominator by 2 to find the amount of milk that Nolan needs.
6cups of shredded cheese÷2
4 tablespoons of milk÷2
=
3cups of shredded cheese
2tablespoons of milk
Nolan needs 2 tablespoons of milk for a smaller batch.
what is the result when two or more are added
You get the sum.
I hoped this helped!!
Which function has real zeros at x = 3 and x = 7?
f(x) = x2 + 4x – 21
f(x) = x2 - 4x – 21
f(x) = x2 – 10x + 21
f(x) = x2 – 10x - 21
Answer:
C: f(x) = x2 – 10x + 21
Khan academy identifying supplementary, complementary, and vertical angles
Answer: Angles that have different sums .
Step-by-step explanation: Complementary angles are two angles with a sum of 90º. Supplementary angles are two angles with a sum of 180º. Vertical angles are two angles whose sides form two pairs of opposite rays.
the graph shows the function f(x) = 2^x.what is the value of x when f(x) = 4
Answer: answer is 2
Step-by-step explanation:
Find the y-intercept in the function: 3x - 2y = 6*
hi there! the y-intercept in the function is...
3 + 3x/2
hope this helped. have a good one!
CAN SOMEPLZ HELP ME I RLY NEED HELP
Do these side lengths make a triangle?
6, 10, 15
Answer:
No.
Step-by-step explanation:
They do not create a triangle because if you follow the expression: a^2+b^2=c^2 it does not equal. Hope I helped :)
Answer:
a^2 + b^2 = c^2 - Pythagorean Theorem
6^2 + 10^2 = 15^2
36 + 100 = 225
136 doesn't equal 225
So, no, the sides lengths don't make a triangle.
