Answers
Numerator:
7(3)-3(-2)= 21+6= 27
Denominator
2(3) +y
6+(-2)= 4
Answer in total
27/4
I hope that’s right
Related Questions
Evaluate f(-6) for the
function f(x) = 3 - 2x
Answers
Answer:
15
Step-by-step explanation:
Replace each instance of 'x' with '(-6):'
f(-6) = 3 - 2(-6)
= 3 + 12 = 15
Let u =LeftAngleBracket 3, 4 RightAngleBracket. What is 3u? LeftAngleBracket 6, 7 RightAngleBracket LeftAngleBracket 6, 12 RightAngleBracket LeftAngleBracket 9, 7 RightAngleBracket
Answers
Answer:
(9, 12)
Step-by-step explanation:
Given that :
u = (3, 4)
3u = 3(3, 4)
3u = 3(3, 4) = (9, 12)
Hence, 3u = (9, 12)
Answer:
<9, 12>
Step-by-step explanation:
Multiply X and Y values by the number of U there are.
u= <3,4>
2u=<6,8>
3u= <9,12> Multilpy By 3 to get 3u
Your answer is <9,12>.
Four more than six multiplied by a number is seven
Answers
Answer:
4+6n=7
n=1/2
Step-by-step explanation:
put the numbers in and n= a number
6c^2 - 5d + 8 when c =5 and d=4
Answers
Answer:
138
Step-by-step explanation:
First, we can simply replace the variables with their numerical values.
Whenever you see a number with a letter (variable) in front of it, this means to multiply.
c=5 and d=4
6 × 5^2 - 5 × 4 + 8
Since there are multiple operations in this expression, we must use PEMDAS.
ParenthesisExponentiation (exponents)Multiplication/Division (Solve whichever comes first)Addition/Subtraction (Solve whichever comes first)--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Now, we can apply the operations.
There are no parenthesis.
In this expression, exponents are present.
6 × 5^2 - 5 × 4 + 8
6 × 25 - 5 × 4 + 8
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
There is multiplication.
6 × 25 - 5 × 4 + 8
150 - 5 × 4 + 8
150 - 20 + 8
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
There is subtraction.
150 - 20 + 8
130 + 8
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
There is addition.
130 + 8
158
Therefore, 6 × 5^2 - 5 × 4 + 8 = 138.
Can someone pleaseeee help and if you’re correct i’ll give brainliest
Answers
Answer:
35
Step-by-step explanation:
Rows: 7+7+7+7+7=35
Columns: 5+5+5+5+5+5+5=35
Write the equation of the line in fully simplified slope-intercept form.
Answers
Answer:
y = -6x - 8
Step-by-step explanation:
Two points on this line are (-3, 10) and (0, -8). Moving from the first to the second, we see that x increases by 3 and y decreases by 18. Thus, the rise and run are -18 and 3 respectively, so that the slope of this line is m = -6.
Adapt the slope-intercept form y = mx + b to this particular situation. Recognize that the given (0, -8) is the y-intercept and that the slope, m, is -6.
The equation of this line is thus
y = -6x - 8
The measures of the angles of a triangle are shown in the figure below. Solve for x.
Answers
Answer:
first step is to add the both angles that are given =78+46
=124
second step is to minus 124 from 180 =180-124
=56 . I used 180 because that is the sum of all the angles in a triangle . so x =56
Cindy is buying a new car and wants to learn how the value of her car will change over time. Insurance actuaries predict the future value of cars using depreciation functions. One such function is applied to the car whose declining value is shown at the right. Write an exponential function for it.
Answers
Answer:
[tex]C=10000(0.852)^t[/tex]
Step-by-step explanation:
Let the exponential function be,
[tex]C=a(b)^t[/tex]
Here, C = cost of the car
t = Duration or period in years
From the given table,
Two points representing cost of the car and time are (10000, 0) and (8520, 1),
For (10000, 0),
[tex]10000=a(b)^0[/tex]
a = 10000
For (8520, 1)
8520 = [tex]10000(b)^1[/tex]
[tex]b=\frac{8520}{10000}[/tex]
b = 0.8520
Therefore, exponential equation will be,
[tex]C=10000(0.852)^t[/tex]
Which method describes the inventory process in which the first items to be
stocked are the first items to be sold?
A. FIFO
B. MIFO
C. LIFO
Answer - A FIFO
Answers
The method that describes the inventory process in which the first items to be stocked are the first items to be sold is known as FIFO
What is FIFO?The acronym FIFO means "First-In, First-Out." The oldest inventory items are either sold or utilised first in this form of inventory management. According to the FIFO technique, ending inventory is determined using the cost of the newest inventory items, while the cost of the oldest inventory items determines the cost of goods sold.
Businesses track and control inventory costs using a variety of inventory accounting techniques, including the FIFO system. As it ensures that products are sold or utilised before they expire, it is frequently employed in sectors like food and beverage where products have a finite shelf life.
Given data ,
The inventory process you are referring to is known as the "First-In, First-Out" (FIFO) method. This method assumes that the first items added to the inventory are the first ones to be sold, so that the oldest inventory items are sold first.
This approach is commonly used in industries such as food and beverage, where items have an expiration date, and it ensures that products with a shorter shelf life are sold before they expire. The FIFO method is also used in accounting and financial reporting to value inventory and calculate the cost of goods sold.
To learn more about FIFO click :
https://brainly.com/question/28852724
#SPJ7
Convert 210 to radian measure in terms of \pi
Answers
Answer:
3.66519 radianStep-by-step explanation:
210° × π/180 = 3.665radThe function f(x) has a vertical asymptote at x= [blank].
Answers
Answer:
The vertical assymptote is at x = 0
Step-by-step explanation:
Vertical assymptote are simply defined as lines that correspond to the points where the denominator of a rational function is zero.
From the graph, we can see that the curve remains on the y - axis at x = 0
Thus, the vertical assymptote is x = 0
Select all the rational numbers.
3.02859...
3
3.14159...
3.7
1.41421..
Answers
Answer :
3.14159...
3.7
3.02859...
Why is 24lb greater than 124oz?
Answers
Answer:
1lb= 16oz
24(16)= 384
24lb= 384oz
Step-by-step explanation:
24lb is greater than 124oz after you convert the pounds to oz
if i'm correct please mark me as brainliest
Please help !! 25 points
(No links or ill report you, just reply the answer) thanks
Use the general form of the equation for a circle to help write equations for the circles described below:
a) Center (2, -1) and radius 4
b) center (-2, 2) and radius 3
Answers
Step-by-step explanation:
a. (x-2)^2 + (y+1)^2 = 16
b. (x + 2)^2 + (y-2)^2 = 9
THIS IS THE QUESTION I NEED HELP WITH! PLEASE HELP!!! MATH EXPERTS
Answers
Answer:
surface area is 408cm^2
Step-by-step explanation:
i dont know how to find the volume
Juana went to a restaurant and bought 6 cheeseburgers and 4 orders
of fries and spent a total of $26. Write an equation for the scenario where
C is the price of cheeseburgers and Fis the price of fries she bought.
Answers
Answer:
6c + 4f = 26
Step-by-step explanation:
i am thinking of a number i multiply by 14 qand add 12 i get the same answer if i multiply by 5 and add 246
Answers
Answer:
x = the unknown number = 26
Step-by-step explanation:
Let
x = the unknown number
i multiply by 14 qand add 12
(x * 14) + 12
= 14x + 12
i get the same answer if i multiply by 5 and add 246
(x * 5) + 246
= 5x + 246
Equate both equations
14x + 12 = 5x + 246
14x - 5x = 246 - 12
9x = 234
x = 234 / 9
x = 26
x = the unknown number = 26
Select all of the solutions to the equation 2x^2+3x-5=0.
A. -5/2
B. -1
C. 2/5
D. 1
E. 5/2
Answers
Answer:
A and d
solution
(x-1)(2x+5)
so x= 1 x= -5/2
Please help I’ll make you the brainiest
Answers
Answer:
B is the right answer
Step-by-step explanation:
1(z^8-20)
=1/z^12
Answer:
1/z¹² (3rd answer choice)
Step-by-step explanation:
z0(z2z−5)4
=
z8/z20
=
1/z¹²
Part B:
Louis wants to buy skis that have a regular price of $328. They have been marked down 25% off the regular price. Louis calculates the new total price including tax.
How much money will Louis save on the total cost because of the markdown?
Answers
Answer:
Part ACalculate sale price and add sales tax:
20% off $339 add tax ⇒ $339*0.8*1.085 = $294.25 ≤ $30015% off $310 add tax ⇒ $310*0.85*1.085 = $285.90 ≤ $30025% off $365 add tax ⇒ $365*0.75*1.085 = $297.02 ≤ $30020% off $300 add tax ⇒ $300*0.8*1.085 = $260.40 ≤ $300Each price is acceptable as less than $300
Part BMarkdown with tax added:
25% off $328 add tax ⇒ $328*0.75*1.085 = $266.91Without discount, the price with the tax added:
$328*1.085 = $355.88The difference is the amount Luis has saved:
$355.88 - $266.91 = $88.97A family wants to remodel a house and spend at most $135,000 total for the entire project. a)If the builder wants to make a 15% profit on the value of the project, what is the largest amount the family can spend on hard costs (materials, labor, engineering, designing, permits) to be able to pay the builder his profit while staying under the $135,000 budget? b)What is the builder's profit? (Hint: You cannot simply take 15% of $135,000 because the $135,000 includes the builder's profit. Just like in our commission problems, you don't make commission on commission. The percentage is applied to the value of goods and services provided.)
Answers
The graph of y = ½ x2 − x − 4 is shown below. What are the zeros of the quadratic?
Answers
Answer:
x = - 2, x = 4
Step-by-step explanation:
The zeros are the values of x on the x- axis where the graph crosses
The graph crosses the x- axis at (- 2, 0 ) and (4, 0 )
Then the zeros are x = - 2 and x = 4
Find the measure of the indicated angle to the nearest degree.
Answers
Given:
A right triangle with legs 5 units and 6 units.
To find:
The measure of angle opposite of side whose length is 5 units.
Solution:
In a right angle triangle,
[tex]\tan \theta=\dfrac{Opposite}{Adjacent}[/tex]
Let [tex]\theta [/tex] be the missing angle. Then, for the given triangle,
[tex]\tan \theta=\dfrac{5}{6}[/tex]
[tex]\theta=\tan^{-1}\dfrac{5}{6}[/tex]
[tex]\theta=39.805571^\circ[/tex]
Round the value to the nearest degree.
[tex]\theta\approx 40^\circ[/tex]
Therefore, the measure of the required angle is 40 degrees.
Wilma tosses a ball into the air. The function h(t) represents the height, in feet, of the ball after t seconds. The difference quotient of h(t) is –32t – 16h + 9. What is the average rate of change in the height of the ball between 1 and 1.5 seconds? –47 ft/s –31 ft/s 31 ft/s 47 ft/s
Answers
Answer:
-32ft/s
Step-by-step explanation:
Given the function of the height expressed as h(t) is –32t² – 16t + 9.
Rate of change in height is the velocity and expressed as;
v(t) = d(h(t))/dt = -64t - 16
at t = 1sec
v(1) = -64(1)- 16
v(1) = -80ft/s
at t = 1.5secs
v(1.5) = -64(1.5)- 16
v(1.5) = -96-16
v(1.5) = -112ft/s
The average rate of change in the height of the ball between 1 and 1.5 seconds = -112-(-80) = -112+80 = -32ft/s
Find each unit rate. Round to the nearest hundredth if necessary/
$312 for 12 tickets (show work)
Answers
after this, we get 26. we know that unit rate is price PER 1 ticket.
Therefore, we get:
$26/ticket
In an
ecosystem, marsh snails feed
on phytoplankton and painted turtles
feed on marsh snails. Pollution has resulted in the depletion of
phytoplankton. What effect would this situation likely have on the populations
of marsh snails and painted turtles?
Answers
Answer:
decrease/decrease.
Step-by-step explanation:
both will decrease in quantity due to lack of food from the primary producer. Once the prey reduces, it affects the population of the predator.
Miesha has 3 red pens and 2 black pens in her pencil case. If she selects two pens without looking what is the probability that:
The first one will be black
The first will be black and the second will be black
Answers
Answer:
the first one ill be black i think
Step-by-step explanation:
she has more red so the first will probably be black and the other will be red your welcome and have a nice day/night
Student lunch preference Pizza 18, Chicken Sandwich 9, Salad 6, hot dog 10, Steak sub 13
The school cafeteria surveys random students about their favorite food and records the data in the table. If there are 560 students in the school, approximately how many would be expected to choose salad? 16 students 112 students 60 students
208 students
Answers
6 is the answer to your question
Apply the distributive property to factor out the greatest common factor. 12+80=12+80
Answers
Answer: 92
Step-by-step explanation:
So 12 +80 = 4(3 + 20) = 92
Answer:
4(3+20)
Step-by-step explanation:
4 is the greatest common factor of 12 and 80
12+80
= 4 ⋅ 3 + 4 ⋅ 20
= 4(3+20)
the answer:
4(3+20)
En una fabrica se requiere hacer una encuesta a 50 trabajadores sobre su comida preferida . Si en total trabajan 360 mujeres y 240 hombres , ¿cuantos hombres y mujeres deben formar muestra para que sea representativa?
Answers
Answer:
25 hombres y 25 mujeres.
Step-by-step explanation:
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