Answer:
283:66 (A)
(Can I get brainliest please)
Answer:
Answer
Aaaaaaaa it had to be at least 20 characters
1. 100= 125x^2 find x using logarithms
Answer:
Step-by-step explanation:
Answer:
x =2√55,−2√55
Decimal Form: x=0.89442719…,−0.89442719…
Step-by-step explanation:
can someone please help me with this
Sohan can do a piece of work in 10 days. He worked at it
for 5 days and then Mohan finished it in 5 days. In how
many days can sohan and morgan work together finish the
work?
Answer:
5 days
Step-by-step explanation:
Sohan can do the whole thing in 10 days
he worked 5 days so he did half
and Mohan did the other half in 5 days
so their speeds are same
so if they worked together they'd do it in half the time
i.e 5 days
8. Write a multiplication expression
that you can use to find
Answer:
random equation 8x5
Step-by-step explanation:
I really dont understand
Answer:
You didn't quite finish the question. Please explain the question or else you will be marked by Brainly for giving out the wrong information.
- Thank You,
Brainly HGF Bot
HELP MEEEEEE PLEASEEEEEEEEEEEEEEE
Answer:
If she returns the skis at 3 p.m. she would pay $25. IM NOT SURE ABOUT 3:05 PM
Step-by-step explanation:
Start on the hours rented side. If she rents them at noon you would be at zero. Move to the 3 (in between 2 and 4) then if you go up it hits $25 on the rental cost side.
at 3pm $25
step by step solution
Un taxista compra un coche el 1 de enero de 2013 por 30.000 € . El coche tiene una vida útil de 10 años y un valor residual de 3000 €. El 30 de junio de 2015 vende el coche por 25.000 € . ¿ Qué beneficio ha obtenido?
Answer:
El taxista obtiene un beneficio de 1.750 € por la venta del taxi el 30 de junio de 2.015.
Step-by-step explanation:
El coche experimenta depreciación a medida que cubre su vida útil hasta caer a su valor residual, es decir, el valor del bien al término de su vida útil. En primer lugar, derivamos una ecuación del precio actual del coche en función del tiempo transcurrido bajo el supuesto de que existe una relación lineal:
[tex]C(t) = C_{o} + \frac{C_{f}-C_{o}}{\Delta t} \cdot t[/tex], para [tex]0\leq t\leq \Delta t[/tex] (1)
Donde:
[tex]C(t)[/tex] - Precio actual del coche, medido en euros.
[tex]C_{o}[/tex] - Precio inicial del coche, medido en euros.
[tex]C_{f}[/tex] - Precio residual del coche, medido en euros.
[tex]\Delta t[/tex] - Vida útil del coche, medida en años.
[tex]t[/tex] - Tiempo actual del coche, medida en años.
El precio actual del coche se obtiene a partir de los siguientes parámetros:
([tex]C_{o} = 30.000\,EUR[/tex], [tex]C_{f} = 3.000\,EUR[/tex], [tex]\Delta t = 10\,yr[/tex], [tex]t = 2.5\,yr[/tex])
[tex]C(t) = 30.000\,EUR +\left(\frac{3.000\,EUR-30.000\,EUR}{10\,yr} \right)\cdot (2.5\,yr)[/tex]
[tex]C(t) = 23.250\,EUR[/tex]
El beneficio derivado por la venta del coche ([tex]\Delta C[/tex]), medido en euros, se obtiene mediante la siguiente sustracción:
[tex]\Delta C = V-C[/tex] (2)
Donde:
[tex]V[/tex] - Precio de venta del coche, medido en euros.
[tex]C[/tex] - Precio actual del coche, medido en euros.
Si tenemos que [tex]V = 25.000\,EUR[/tex] y [tex]C = 23.250\,EUR[/tex], el beneficio obtenido por la venta es:
[tex]\Delta C = 25.000\,EUR-23.250\,EUR[/tex]
[tex]\Delta C = 1.750\,EUR[/tex]
El taxista obtiene un beneficio de 1.750 € por la venta del taxi el 30 de junio de 2.015.
The graph of g is the graph of translated horizontally 5 units to the right. If f(x) = 3x + 2 , what is the equation of the function g?
Answer:
f(x) = 3(x-5) + 2
Step-by-step explanation:
The x coordinates are all shifted to the right, which is the positive direction. Subtracting 5 from the x coordinate is a horizontal right shift.
Help 15 points djdjfjfjfjjgkv
Step-by-step explanation:
YOUR ANSWER :- B. 45°.......
Which of the following values are solutions to the inequality 7 < -2 – 3x?
I. 1
II. 3
III. - 3
None
I only
Submit Answer
II only
III only
I and II
I and III
II and III
O I, II and III
problem 1 out of n
Answer:
x<-3
Step-by-step explanation:
The given inequality is 7 < -2 – 3x.
We need to solve the inequality.
Adding 2both sides of the inequality.
7 +2 < -2 – 3x +2
9 <-3x
x<-3
So, the value of x should be less than -3.
Tia and Tom are making cupcakes. They need 3/4 a cup of flour and 1/3 cup of butter per batch. If they have 4 1/4 cups of flour and 1 1/2 cups of butter, how many batches can they make?
Answer:
5
Step-by-step explanation:
What are the values of x and y?
Answer:
Is there supposed to be a picture?
Answer:
I need to see the equation not the question only so if you could show me the equation in a screenshot it would help me better understand what the question is and I might be able to answer ur question.
Step-by-step explanation:
John bikes 22 km per hour and starts at mile 10. Gymn bikes 28 km per hour and starts at mile 0. Which system of linear equations represents this situation?
Answer:
Step-by-step explanation:
The following are linear equations for the distance that John has biked (J) and the distance that Gymn has biked (G). These two equations represent the situation being described using the values provided.
J = 22x + 10
G = 28x + 0
In these equations the variable x represents the number of hours each of the bicyclists have biked.
what is 0.0452 rounded to (in money)
Answer:
0.05
Step-by-step explanation:
2 does not move 5 up, but 5 moves 4 up to 5, thus making it 0.05.
please help me with this
Answer and Step-by-step explanation:
1/2x is positive and 2 is negative, so they cross each other perpendicularly, and the equation needs to be at -13 y, 0 x
The answer is y = -2x - 13
#teamtrees #WAP (Water And Plant)
you need a piece of paper to measure 64.25 cm. if u tape two together that each measure 38.4 cm, how much do u need to cut off?
Answer:
Already answered https://brainly.com/question/369421
Step-by-step explanation:
Find the 13th term of the geometric sequence 1,−2,4
Answer:
4096Step-by-step explanation:
Given
Geometric sequence 1,−2,4First term = 1Common difference = -213th term is:
1*(-2)^12 = 4096HELP ME PLEASE!! im being timed :(
Answer:
the first one and the third one
Step-by-step explanation:
fine! many grams did she use
Answer:
72 Grams
Step-by-step explanation:
You do 288/24 and then you would get 12 and then you would do 6 * 12 and get 72 (12 cups of tea.. darn)
simplify (3s^8)^-5 write your answer using only positive exponents. help please!!
Answer:
1 / ( 243s^40 )
Step-by-step explanation:
For this problem, we need to know that a negative exponent simply can be rewritten in the opposing part of the fraction, for this case, the denominator. So we can simplify as shown:
(3s^8)^-5
= 1 / (3s^8)^5
= 1 / 3^5 * s^8^5
= 1 / 243 * s^40
= 1 / ( 243s^40 )
Cheers.
The expression [tex]\left (3s^8 \right )^{-5}[/tex] is simplified as equal to [tex]\boldsymbol{3s^{-40}}[/tex]
Define exponent.The amount of times an integer is multiplied on its own is referred to as an exponent.
Given expression is [tex]\boldsymbol{\left (3s^8 \right )^{-5}}[/tex]
Use the formula: [tex]\boldsymbol{\left ( a^m \right )^n=a^{mn}}[/tex] to simplify the expression.
[tex]\left (3s^8 \right )^{-5}=3s^{8\times (-5)}[/tex]
[tex]=\boldsymbol{3s^{-40}}[/tex]
So, the expression is simplified as equal to [tex]\boldsymbol{3s^{-40}}[/tex]
Fin out more information about the expression here:
https://brainly.com/question/14083225?referrer=searchResults
three out of five houses in a small town are owned by families if there are 250 houses in town how many houses are owned by families
Answer:
150 houses
Step-by-step explanation:
for every 5 houses, 3 are owned by families. If you 50x the amount, for every 250 houses, there will be also 3x50=150 ones owned by families
Matsuki is very very bored...
34 + 35 x (60/2) - (40/2) = ?
I believe the answer is 1064.
P.s. your cute matsuki <3
simplify expression 7yz / -2
A -7/2 z
B-7/2 y
C 7/2 y
D 7/2 z
Answer:
Are sure the question is correct please
because the answer is not in the objective answers which is - 7/2 yz.
Please check your out again carefully.
(12x - 30) = (2x - 5)
Answer:
x = 5/2
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Equality PropertiesStep-by-step explanation:
Step 1: Define
12x - 30 = 2x - 5
Step 2: Solve for x
Subtract 2x on both sides: 10x - 30 = -5Add 30 to both sides: 10x = 25Divide 10 on both sides: x = 5/2
Weekday hours tripled but your budget of $220 for 26
parking hours remain the same. How many weekend hours
can you purchase now that the weekday hours have
increased?
Answer:
8 weekend hours can now be purchased.
Note: The prior information required is:
You purchase 26 "parking hours" that you can use over the next month to park your food truck at the fair. Weekday hours cost $2/hour and weekend hours cost $10/hour.
Step-by-step explanation:
Initial cost of weekday hours = $2/ hour
Since the cost of the weekday hours is tripled, new cost = $2/ hour × 3 = $6/ hour
Total week hours purchased = 26 hours
Let the number of weekend hours be x; number of weekday hours will be 26 - x
Since the budget remains the same, therefore, the total cost of weekday parking hours and weekend parking hours will be equal to $220as expressed below;
(26 - x) × $6 + $10 × x = $220
$10x - $6x + $156 = $220
$4x = $(220 -156)
x = 64/4
x = 8 hours
Therefore, 8 weekend hours can now be purchased
please help fast
Find the mistake
a) (x+3)(x+9)= x2+18x+12
Step-by-step explanation:
Using FOIL:
(x + 3)(x + 9)
= (x)(x) + (x)(9) + (3)(x) + (3)(9)
= x² + 9x + 3x + 27
= x² + 12x + 27.
i need help with this i’m really confused
Answer:
40) 105 miles (mi)
42) 3.2 centimeters (cm)
Step-by-step explanation:
First determine which part of the ratio corresponds to what. Once you have figured that out, divide by the part of the ratio that corresponds to your given part and then multiply that by the other part of the ratio to derive the quantity.
If a:b
Then a × a/b = b, and b × a/b = a.
You can think of : as "to".
For example, you are given a map with a scale ratio of 1 in : 20 mi, this means that for every inch of the map, there is an actual distance of 20 miles.
So in this situation, the left part of the ratio is the length of the map in inches, and the right part of the ratio is the real distance in miles. For x inches of the map, there is 20 x miles of actual distance. Therefore 3.5 inches has an actual distance of 3.5 × 20 miles or 105 miles of actual distance.
For problem 2, you are given a ratio of 1 m : 2 cm, this means that for every 1 meter of the drawing, there is 2 cm of the plant. Therefore if you have 1.6 meter of the map, then you have 1.6 × 2 cm of the plant or 3.2 cm. For both situations the left part of the ratio is 1 which means that you just multiply by the right part of the ratio by which you are given.
Divide 3ab by 2c in algebraic expression
Answer:
[tex]\frac{3ab}{2c}[/tex]
Step-by-step explanation:
An algebraic expression is an expression consists of constants, variables, and the algebraic operations: addition, subtraction, multiplication and division.
Given: algebraic expressions are [tex]3ab,2c[/tex].
To divide: [tex]3ab[/tex] by [tex]2c[/tex]
Solution:
[tex]\frac{3ab}{2c}[/tex]
There are no common terms in numerator and the denominator.
So, answer is [tex]\frac{3ab}{2c}[/tex]
What is your favorite marvel character?
OR
What is your favorite Percy Jackson character?
10 points!
Answer:
nico
Step-by-step explanation:
Find the coordinate of the missing vertex of rectangle ABCD with A(-5,4), B(3,4), and D(-5,-3).
Answer:
(3 , -3)
Step-by-step explanation:
The missing vertex of rectangle ABCD is C(3, -3).
What are the coordinates?Coordinates are a collection of numbers that aid in displaying a point's precise location on the coordinate plane.
Given:
ABCD is a rectangle.
And the vertices are A(-5,4), B(3,4), and D(-5,-3).
We know,
the parallel sides of a rectangle are equal.
Plotting coordinates of all the vertex.
We get,
the missing vertex is C(3, -3)
To verify that segments are equal or not:
Now, AB = √{(-5 - 3)² + (4 - 4)²} = √{64} = 8 units
CD = √{(-5 - 3)² + (-3 + 3)²} = √{64} = 8 units.
Therefore, the missing vertex is C(3, -3).
To learn more about the coordinates;
https://brainly.com/question/27749090
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Help me please ASAP!
Answer:
Choice 1
Choice 4
Choice 5
Step-by-step explanation:
For this one you just have to plug in the x in every equation and solve it. If the answer is true it's true, but if it's false it's false.
Let's solve each of these...
Number 1:
[tex]9-3x=0\\9-3(3)=0\\9-9=0\\0=0[/tex]
As you can see 0 does equal itself so this one is true.
Number 2:
[tex]3x+1=9\\3(3)+1=9\\9+1=9\\10\neq9[/tex]
10 does not equal 9 so this one would be false.
Number 3:
[tex]5x-7=1\\5(3)-7=1\\15-7=1\\8\neq1[/tex]
This one is also false.
Number 4:
[tex]2x+4=10\\2(3)+4=10\\6+4=10\\10=10[/tex]
This one is true.
Number 5:
[tex]\frac{x}{3}+5=6\\\frac{(3)}{3}+5=6\\1+5=6\\6=6[/tex]
This one is true.
Number 6:
[tex]\frac{9}{x}-1=4\\\frac{9}{(3)}-1=4\\3-1=4\\2\neq4[/tex]
This one is false.