Answer:
10m + 12n >_ 300
Step-by-step explanation:
Answer:
I think the answer is 12m + 10n ≥ 300
A $4 sales tax is charged for a $50 purchase. At this rate, what is the sales tax for a $1200 purchase?
Answer:
$96
Step-by-step explanation:
A music group expects to sell a new compact disc (CD) at the rate R(t)=20,000e−0.12t CDs per week, where t denotes the number of weeks since the CD was first released. To the nearest thousand, how many CDs are expected to be sold during the first 12 weeks after the release?
Answer:
4739 CDs
Step-by-step explanation:
Given the function that models the rate at which the disc is sold expressed as;
R(t)=20,000e^−0.12t
t is the number of weeks since the CD was first released
We are to look for the number of CDs that are expected to be sold during the first 12 weeks after the release. To do this, you will simply substitute t = 12 into the modeled function and get R(12) as shown;
R(t)=20,000e^−0.12t
R(12)=20,000e^−0.12(12)
R(12)=20,000e^−1.44
R(12)=20,000(0.2369)
R(12) = 4738.56
Hence the total number of CDs expected to be sold to nearest thousand is 4739 CDs
Answer:
127,000
Step-by-step explanation:
you take the integral from 0 to 12 of R(t)
Identify the elementary row operation(s) being performed to obtain the new row-equivalent matrix. Original Matrix −1 −1 2 −1 2 −7 3 −5 4 4 −6 3 New Row-Equivalent Matrix −1 −1 2 −1 0 −9 7 −7 0 0 2 −1
Answer:
124589l
Step-by-step explanation:
Nası ndsl merhaba hocam nasılsınız merhaba canım nasılsın merhaba canım benim ya da arama yapmayınız nasılsın bir yöntem olup olmadığını düşünelim sırasıyla görüşmek dileğiyle iyi geceler tatlı uykular haram olsun
all you need is in the photo
please help
Answer:
50
Step-by-step explanation:
Help I will mark brainliestttt plzzz
Answer:
b. 8 weeks
Step-by-step explanation:
Answer:
It’s b it’s 8
Step-by-step explanation:
Please mark me brainleist
How do i (F)ind the (R)atio in the( E ) probl(E)m ...points
Answer:
To find the ratio you have to.....
Step-by-step explanation:
That was smooth. Thank you, have a nice day and happy holidays.
Answer:
ty
Step-by-step explanation:
Can an isoceles triangle be an obtuse triangle? Explain.
Answer:
it can and cant at the same time.
A circle has a diameter of 6 meters. Which statement about the circumference and area is true?
A comparison of the area and circumference is not possible since the area cannot be determined.
The numerical value of the circumference and area are equal.
The numerical value of the circumference is greater than the numerical value of the area.
The numerical value of the circumference is less than the numerical value of the area.
Answer:
The numerical value of the circumference is greater than the numerical value of the area.
Step-by-step explanation:
This has already been answered
The numerical value of the circumference is less than the numerical value of the area.
Which statement is true?For a circle of radius R, remember that the diameter is twice the radius, we have:
area = pi*R^2
And the circumference is:
C = 2*pi*R
In this case, we have:
D = 6m
R = 6m/2 = 3m
The circumference is:
C = 2*3.14*3m = 18.84m
And the area:
A = 3.14*(3m)² = 28.26 m^2
So the area is larger than the perimeter, the true statement is:
"The numerical value of the circumference is less than the numerical value of the area."
If you want to learn more about circles:
https://brainly.com/question/1559324
#SPJ2
what is the answer to this question ????????????
Answer:
umm
Step-by-step explanation:
...................pls help!!!!!
What is the irs ? In math
Answer: What is the IRS's math error authority? Congress has granted the IRS “math error authority,” which allows the IRS to make certain summary adjustments to a taxpayer's return. If the changes lead to a greater amount of tax, the IRS would make an assessment.
Hello could anyone tell me what 12 plus 14 times 2000 divided by 13 is?
Solve the function algebraically. -8|3 - 8x| = 40
Answer: x =1
Distribute
add 24 to each side
simplify
divide both sides by the same term
simplify
An 8 Ounce cup of coffee cost $3.50. if the unit price
Remains the same, how much would 2 quarts of coffee cost?
Answer:
$28
Step-by-step explanation:
There are 32 ounces in a quart. This problem wants you to know the cost of 2 quarts, or 64 ounces. 8 oz = $3.50, so now divide 64 by 8, = 8. Multiply $3.50(8)= $28.
Please answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!
Answer:
C {16,29,34}
Step-by-step explanation:
For it to be a right triangle it would have to be {16,30,34}
Hope this helps.
0.9 to the 2 power =
Answer:
0.81
Step-by-step explanation:
MAKE ME BRAINLIEST PLEASEE <333
Answer:
0.81
Step-by-step explanation:
the answer is 0.81
0.9×0.9=0.81
Evaluate each expression by replacing the variable with 8. Show each step. (8 marks) 2n - 6
Answer:
10
Step-by-step explanation:
2n-6
n=8
2(8)-6
16-6
10
8. Gisele spins a spinner that has equally
sized yellow, green, blue and red
sections. What is the probability that
Gisele spins orange?
Answer:
0
Step-by-step explanation:
it was never stated that there was orange on the spinner
Plsss help ASAP I DONT have time..
Answer:
3
Step-by-step explanation:
there is a 3 times difference in the first image and its the same just smaller
A recipe calls for 3 cups of sugar and 9 cups of water. How many cups of water should be used with 2 cups of sugar? Type your answerin
Answer
6 cups!
Step-by-step explanation:
How am I supposed to do?
Pleaseeeee helpppp answer correctly !!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!
Answer:
130 degrees
Step-by-step explanation:
All triangles equal 180 degrees. subtract that by the known sides. you get 130
= √41² - 9²
= √1.681 - 81
= √1.600
= 40
Laurie is measuring the temperature in her back yard. At 4 P.M. she measures 8 degrees Celsius. For the next 2 hours, the temperature decreases by 3 degrees Celsius per hour. What is the temperature at 6 P.M. degrees Celsius?
Answer:
The temp at 6P.M. Is -14°C
Step-by-step explanation:
Can someone help me with explaining this question? Or explain to me if my choice is wrong? Thanks It is math, attachment below
Answer:
the answer is True (explanation below) your current answer is incorrect the equation does have No Solution.
Step-by-step explanation:
The equation has no solution because when you simplify the equation as much as possible, we are left with 2=-2. However, 2=-2 is not true, so there is no answer to this equation.
If AC = 18 and CD = 5, AD = [?]
Answer:
13
Step-by-step explanation:
A-------------------------D-------C if this line is AC=18
D--------C and this is line CD=5
We can just substract 18-5 to get AD which is 13
Solve the equation for y (310=2y + x)
20 points!
Please help me!
answer
4 x=60
5 x=10
6 x=99
hi im just gonna answer for the 20 points
A softball team has 12 girls on it. The coach needs to arrange 9 girls for the batting order. If the lineup is selected at random, what is the probability that you will be the lead-off batter (the first person to bat)?
Answer: P = 1/12 = 0.083
Step-by-step explanation:
Out of the 12 girls, there will be only one that is the lead-off batter.
we can assume that this is the first being selected at random, then the probability that you will be the lead-off batter, is equal to the quotient between 1 (the outcome where you are selected) and 12 (the total number of outcomes)
Then the probability is:
P = 1/12 = 0.083
The fact that there will be an arrange of only 9 girls does not affect the probability of you getting the position of the lead-off batter.
given the function f(x)=2-3x , what is f(-4)
Answer:
2
Step-by-step explanation:
Answer:
f(-4) = 14
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Function NotationStep-by-step explanation:
Step 1: Define
f(x) = 2 - 3x
f(-4) is x = -4
Step 2: Evaluate
Substitute in x: f(-4) = 2 - 3(-4)Multiply: f(-4) = 2 + 12Add: f(-4) = 14Help I will mark brainliestttt
Answer:
D
Step-by-step explanation:
Trust me
