45781
this was a hard question and I do not understand it.
Solve for u.
-24 = u/6
Answer:
u = -144
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Step-by-step explanation:
Step 1: Define equation
-24 = u/6
Step 2: Solve for u
Multiply 6 on both sides: -144 = uRewrite: u = -144Step 3: Check
Plug in u into the original equation to verify it's a solution.
Substitute in u: -24 = -144/6Divide: -24 = -24Here we see that -24 does indeed equal -24.
∴ u = -144 is a solution of the equation.
Which of the following graphs is a function?
Answer:
the first on the top right next to c
Step-by-step explanation:
Draw the line passing through the point (3,-4) with a slope of 2/3
a1=-3 and an= an-1+7
Step-by-step explanation:
The answer is an = 7n - 10.
What is the zero of the function below?
f(x) = 3x - 15
Answer:
x = 5
Step-by-step explanation:
A zero is another word for an x-intercept, which is where the function crosses the x-axis on a graph. One way to find the x-intercept is by graphing the equation. I did so, and I found that the x-intercept of this function is x=5. I'll attach a photo of the function below.
Hope this helps! If you feel this helped, feel free to give me Brainliest. :)
Answer:
5.
Step-by-step explanation:
I graphed it on my calculator, and the x intercept of this function is x=5.
Please help!!!!
Will mark brainlest- really depends
Answer:
The first option
Step-by-step explanation:
The length of the base of an isosceles triangle is x. The length of a leg is 2x - 4. The perimeter of the triangle is 52. Find x.
X=
Answer:
x = 12
Step-by-step explanation:
Since the triangle is isosceles then the legs are congruent.
Sum the 3 sides and equate to 52, that is
2x - 4 + 2x - 4 + x = 52
5x - 8 = 52 ( add 8 to both sides )
5x = 60 ( divide both sides by 5 )
x = 12
Which number is the most reasonable estimated difference between 10.85 and 2 1/5? 08 O 9 O 13 O 14
Answer:
write in algorithm and draw a flowchart to calculate the factorial of a number (N). verify your results by a trace table by assuming N=5
Order the following numbers from least to greatest.
A)0.03
B)4/25
C)1/5
D)0.004
Explain why x=-8 is not part of the domain of the function y=log2(x)
Answer:
See Below.
Step-by-step explanation:
By the definition of the logarithm, if we have:
[tex]y=\log_{2}x[/tex]
This means that we have some value y such that:
[tex]\displaystyle 2^y=x[/tex]
If x is -8, then:
[tex]2^y=-8[/tex]
As you can see, there is no real value* that can make the result negative. No matter what the value of y is, we will simply get another positive value.
So, -8 or any other negative value or zero is not included in our domain. 0 is not included because, likewise, we can’t raise 2 to a power and get 0 as a result.
*There is no real value for which 2 raised to y is -8. However, as you will learn much much later, there are in fact infinitely many complex (imaginary) solutions such that 2 raised to y is indeed -8.
After giving ⅓ of his Skittles to his sister and ¼ to his brother, Zachary still had 40. How many Skittles did he give to his sister?
PLZ HELP ASAP, WILL MARK BRAINLIEST!!! I DONT HAVE MUCH TIME
Answer:
[tex]13.3333333[/tex]
Step-by-step explanation:
[tex]--------------------------------------------[/tex]
[tex]According[/tex] [tex]to[/tex] [tex]desmos[/tex],
[tex]\frac{1}{3}[/tex] [tex]of[/tex] [tex]40[/tex] = [tex]13.3333333[/tex] = [tex]13.3[/tex]
[tex]--------------------------------------------[/tex]
Hope this helps! <3
[tex]--------------------------------------------[/tex]
これが役立つことを願っています! <3
[tex]--------------------------------------------[/tex]
A grocery store is selling 6 cans of cat food for $3. Write a multiplication equation to find the cost of a can of cat food.
6X3=18
Step-by-step explanation:
Anyone by chance know how to answer this geometry question I need help so bad
Answer:
x = -8 and BDC is 68 degrees.
Step-by-step explanation:
Combine -7x+12 and -8x+48 to get -15x+60. Since BDA is a straight angle put the above equation to get -15x+60=180. Subtract 60 from both sides to get -15x=120. Divide -15 both sides to get -8 as your x value. Plug in -8 to BDC, since both negatives are being multiplied, it would turn to a positive number which is 56, add 12 to get 68 as your final result for BDC.
would someone just answer this right now?
Answer: 2 < x < 7
Step-by-step explanation:
if cos A=12\13 then find sin Aand tan A[A<90°
Step-by-step explanation:
sinA = perp/base
sinA = 5/12
TanA = perp/base = 5/12
7x - 32+9x-8+5x - 27=180
what’s x?
Answer:
Fraction: x = 247/21
Decimal: 11.76
Mixed Number: 11 16/21
Step-by-step explanation:
Brainliest Please!!
Pls match equation with problem pls I need help
Answer:
1937cuz I'm smart andjsianeyeuaiwnebshzyaie
2. What is the height of the cylinder? *
Answer:
14cm
Step-by-step explanation:
Answer:
0.07 cm
Step-by-step explanation:
fghuyeeruojvdswwwqssdguikbvcc
Jully bought 3 slices of cheese pizza and 4 slices of pepperoni pizza for $18.00. Christian bought 3 slices of cheese pizza and 2 slices of pepperoni for $12.00. What is the cost for one slice of cheese pizza?
Answer:
$2.00
Step-by-step explanation:
You can form an equation with these statements, x being the price of cheese pizza and y being the price of pepperoni. Making the equation,
3x+4y=18
3x+2y=12
Solving the equation,
3x+4y=18
6x+4y=24
-3x=-6
x=2
y=3
Solving another way,
2y=6
y=3
x=2
Therefore, the answer is $2.00
Answer:
$2.00
Step-by-step explanation:
Eric and Jesus live 20 miles apart on a path when they start moving toward each other to meet and exchange Pokemon cards. Eric walks at a constant speed of 3 miles per hour, and Jesus walks at a constant speed of 2 miles per hour. How long does it take until Eric and Jesus meet?
Answer:
8
Step-by-step explanation:
it will take Eric 7 1/2 hours to make it 20 miles and it will take Jesus 10 hours to make it 20 miles so it will take them 8 hours I think
Solve for k.
8
12
7
k
Please help! Don't put anything random for the points I really need help!
Answer:
x = -2 and x = 5/4
Step-by-step explanation:
The image below shows step-by-step on how to solve it.
Hope this helps! :)
What is the factored form of this expression?
5p3 – 10p2 + 3p - 6
Write all factors in standard form.
The required factorization of the expession 5p³ – 10p² + 3p - 6 is [5p² + 3 ] [p - 6].
An expression 5p3 – 10p2 + 3p - 6 is given, To factorize the expression 5p3 – 10p2 + 3p - 6.
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
What is the factors?factors can be defined by splitting the value into multipliable values.
Here,
= 5p³ – 10p² + 3p - 6
Factorization,
= 5p² [p - 10] + 3 [p - 6]
= [5p² + 3 ] [p - 6]
Thus, the required factorization of the expession 5p³ – 10p² + 3p - 6 is [5p² + 3 ] [p - 6].
Learn more about simplification here: https://brainly.com/question/12501526
#SPJ2
Free Brainliest for the person who answers these questions..........
1. What’s the football team it’s the most super bowl wins (also my favorite team)
2. What are the main numbers of pi? (Hint: there are 6 digits)
2. What is your favorite video game??
Also you get free 50 points!!!!!!! (I chose 100 but I guess it only gives you 50 since there are 2 answers)
Answer:
Patriots
3.14159
Among us
Step-by-step explanation:
Answer:
The Steelers, 3.14159, Animal crossing.
Step-by-step explanation:
Buddy and Hemmer were both born on Christmas eve. When buddy was 6 years old, Hemmer was half his age. If Buddy turns 100 years old this christmas eve How old is Hermery going to be?
Answer:
the answer is 97
Step-by-step explanation:
Therefore, the Hermery going to be [tex]97[/tex] years old.
What is the equation?
The definition of an equation is a mathematical statement that shows that two mathematical expressions are equal.
Here given that,
Buddy and Hemmer were both born on Christmas eve. When buddy was six years old, Hemmer was half his age. If Buddy turns [tex]100[/tex] years old this christmas eve
So, the equation is of the form
When buddy was six years old then the Hemmer turns into three year old.
So, it will take [tex]100[/tex] years at that time Hermery`s age is [tex]3+94=97[/tex].
Hence, Hermery going to be [tex]97[/tex] years old.
To know more about the equation
https://brainly.com/question/12788590
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PLEASEE HELPP !! willing to help with history/ss if you answer
Answer:
Solution:-First write the given polynomial[tex]\qquad\quad {:}\longrightarrow\sf {\mid} \dfrac {1}{\cancel3}}(\bcancel {3}x-6p)+4x-p{\mid}[/tex]
Simplify[tex]\qquad\quad {:}\longrightarrow\sf {\mid}(x-6p)+4x-p {\mid}[/tex]
[tex]\qquad\quad {:}\longrightarrow\sf x-6p+4x-p [/tex]
Combine like polynomials[tex]\qquad\quad {:}\longrightarrow\sf x-4x-6p-p [/tex]
Add and subtract accordingly[tex]\qquad\quad {:}\longrightarrow\sf -3x-5p [/tex]
The formula for the surface area of a cube is A equal 6 s to the power of 2 comma where s is the side length. Cube X has a side length of 1, and cube Y has a side length of 2. How much greater is the surface area of cube Y than cube X?
Answer:
Surface area of Cube Y is 3 times greater than the surface area of cube X
Step-by-step explanation:
Surface area of a cube,A = 6s²
Where,
s = side length
Cube X has a side length of 1,
Surface area of cube, X = 6s²
= 6 * 1²
= 6 * 1
= 6
cube Y has a side length of 2
Surface area of cube, Y = 6s²
= 6 * 2²
= 6 * 4
= 24
How much greater is the surface area of cube Y than cube X?
Surface area of Cube Y is 3 times greater than the surface area of cube X
4/5x-1/2+8/5x
SIMPLIFY PLEASE
Answer:
To simplify an equation we look for like variables, ie: 2x + 4x = 6x Now for your equarion:4/5x -1/2 +8/5x = 12/5x -1/2
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Round the following numbers and estimate the product.
1184. 4881
Answer:
6060
Step-by-step explanation:
turns into 1180+4880 when rounded
plssss help i will give brainliest!!!!
Answer: the 4th one I think
Step-by-step explanation:
Answer: the forth one :)
Step-by-step explanation:
