Answer:
its C. 70
Step-by-step explanation:
What is a circumference of a circle with a. Radius of 50 Feet
A) 25
B)2500
C)100
D)50
I need help for this question
The stadium vending company finds that sales of hot dogs average 35,000 hot dogs per game when the hot dogs sell for $2.50 each. For each 25 cent increase in the price, the sales per game drop by 2000 hot dogs. Determine a function R x that models the total revenue per game, where x is the number of $0.25 increases in the price of a hot dog.
Answer:
A function R x that models the total revenue per game is as follows:
Rx = 87,5000 + 3,750x – 500x^2.
Step-by-step explanation:
Based on the information in the question, we have:
Rx = Total revenue per game
x = Number of $0.25 increases in the price of a hot dog
Average sales of hot dogs = 35,000
Effect of each 25 cent increase in the price on average sales = 35,000 - 2000x
Effect of each 25 cent increase in the price on selling price = 2.5 + 0.25x
Therefore, we have:
Rx = (35,000 - 2000x)(2.5 + 0.25x)
This can be solved further by opening the brackets as follows:
Rx = 87,5000 + 8,750x - 5,000x - 500x^2
Rx = 87,5000 + 3,750x – 500x^2
Therefore, a function R x that models the total revenue per game is Rx = 87,5000 + 3,750x – 500x^2.
Describe and correct the error made in factoring the expression below.
either im blind, or i see no expression
Need help plz I’ll give you Brainly
Need help ASAP!
What is the volume of the right rectangular prism?
9 mm
6 mm
8 mm
O 23 mm
O 46 mm
O 432 mm
O 864 mm
Answer:
He's correct its 432
Step-by-step explanation:
Consider the function shown below.
g(x) = 2^x
If the function gis horizontally compressed by a factor of 1/2 and reflected across the x axis to obtain function f, which of the following graphs
matches the above transformation?
9514 1404 393
Answer:
see attached
Step-by-step explanation:
The only graph that shows a proper vertical reflection is the one attached. (It also correctly shows the horizontal compression.)
Answer:
It's Y
Step-by-step explanation:
I got it right. Hope this helps.
shirts are 25% off. the original price of one shirt is $12. what is the total cost, in dollars of a shirt at the sale price, including a 5% sales tax
Answer:
$9.45
Step-by-step explanation:
1 - 0.12 = 0.88
12.60 * 0.88 = 9.45
You save $3.15
SOLVE THE SYSTEM USING ELIMINATION!!!!
HURRY ILL GIVE BRAINLIEST!!
Answer:
(5,3)
Step-by-step explanation:
add the equations to eliminate to x's and get 8y=24
divide both sides by 8 to get y=3
then substitute in -2x+3(3)=-1 to solve for x
so x=5 so the solution is (5,3)
Answer:
[tex]x=5 \\y=3[/tex]
Step-by-step explanation:
[tex]-2x+3y=-1\\2x+5y=25[/tex]
Add these equations to eliminate x:
[tex]8y=24[/tex]
Then, solve [tex]8y=24[/tex] for y:
[tex]8y=24[/tex]
[tex]\frac{8y}{8} =\frac{24}{8}[/tex] (divide both sides by 8)
[tex]y=3[/tex]
Now let's find the value of x:
Substitute 3 for y in [tex]-2x+3y=-1[/tex]
[tex]-2x+(3)(3)=-1[/tex]
[tex]-2x+9=-1[/tex] (simplify both sides of the equation)
[tex]-2x+9+-9=-1+-9[/tex] (add both sides by -9)
[tex]-2x=-10[/tex]
[tex]\frac{-2x}{-2} =\frac{-10}{-2}[/tex] (divide both sides by -2)
[tex]x=5[/tex]
Therefore, the value of x = 5 and y = 3
When expressed as a decimal number, which of the following is a repeating decimal?
2/5
3/8
5/6
7/10
Answer:
5/6 would be repeating.
Step-by-step explanation:
In decimal form it goes 0.83ext(extended) as in repetitve.
Or if you want to know further it goes like this.
0.833333333333333333333
Answer:
3/8
Step-by-step explanation:
8 divided by 3 =2.6666666666666666666666666666
the 6 is repeating so this is the answer
hope it helps
The fish population is decreasing at a rate of 3% per year. In 2002 there were about 1600 fish. Find the fish population in 2010. Round to the nearest whole number
Answer:
Population of fish in
A square pyramid is rotated about a line perpendicular to the base and through the vertex. What angle of rotation maps the pyramid onto itself?
30º
45º
60º
90º
Answer:
I think the answer is 30°. Please tell me if I'm wrong.
Answer: 90 Degrees
Step-by-step explanation:
There are 5 dogs and 20 cats. What fraction of pets are dogs?
Answer:
1/4
Step-by-step explanation:
5/20= 1/4
Answer:
1/5th of them are dogs
Step-by-step explanation:
5+20= 25
5/25 can be reduced to 1/5
Which of the following equations will have a negative solution?
Answer:
The third equation, [tex]7\frac{1}{2} +m = 4\frac{2}{3}[/tex].
Step-by-step explanation:
In this question, we have to solve the equation for each of the options and after doing so we will see that the only option that will have m equal a positive number is the third option. Here is how we solve that equation:
[tex]7\frac{1}{2} +m = 4\frac{2}{3} \\m = 4\frac{2}{3} - 7\frac{1}{2}\\m = -2\frac{5}{6}[/tex]
This is part two of the problem go check part one so it makes sense
Answer:Execute Order 66
Step-by-step explanation:
Answer:
Step-by-step explanation:
Assuming that the original figure is the black one
Area of the original figure = 2 x 3 = 6
A (0,1) -> A’ (0,3)
B (2,1) -> B’ (6,3)
C (2,4) -> C’ (6, 12)
D (0,4) -> D’ (0,12)
AB = 6
BC = 9
Area of the final figure = 9 x 6 = 54
b)
area of the final figure = 9 x area of the original figure
c)
true, because their side are proportional
What is the area of the given trapezoid?
9)
2.9 km
5.6 km
10.9 km
O 38.64 km2
O 19.3 km2
O 77.28 km?
O 46.44 km2
PLEASE HELP
Answer:
38.64 km^2
Step-by-step explanation:
The formula for the area of a trapezoid is:
[tex]\frac{(b_{1}+b_{2})*h}{2}[/tex]
Where b1 and b2 are the bases and h is the height. We are given 2.9 and 10.9 as the bases and 5.6 as the height. We can plug these values into the formula:
[tex]\frac{(2.9+10.9)*5.6}{2}[/tex]
After entering the expression in the calculator, you get:
38.64 km^2
This is the first option.
Question 26 of 40
How does the graph of f(x) = -45% - 3 differ from the graph of g(x) = -45%?
O A. The graph of f(x) is shifted three units to the right of the graph of
g(x).
O B. The graph of f(x) is shifted three units down from the graph of
g(x).
C. The graph of f(x) is shifted three units to the left of the graph of
g(x).
O D. The graph of f(x) is shifted three units up from the graph of g(x).
SolvE for x
A. 14.6
B. 6.2
C. 31.2
D. 5.6
Answer:
C) 31.2
Step-by-step explanation:
[tex]Cos ~65=\frac{13.2}{x}[/tex][tex]x=\frac{13.2}{Cos~65}[/tex][tex]\frac{13.2}{0.92261}[/tex][tex]31.23[/tex]-------------------
hope it helps...
have a great day!
the simple interest on a sum of money is 25% of the rate percent per annum find the rate
si =25%*p
rate =term=t
from si= ptr/100
term = rate = 5
Write as a money amount and as a decimal in terms of dollars 42\100
4053 x 6
...........
Answer:
24318
Step-by-step explanation:
That's all what you were asking for?
PLEAZE THIS NEEDS TO BE QUICK
Find the surface area of the sphere. Round your answer to the nearest hundredth.
A≈1052.09
Hope you have a great life
There are 14 horses and 56 camels at the stable. What fraction of animals in the stable are horses?
Answer:
1/4
Step-by-step explanation:
if you do it on a calculator it comes out to 0.25 which equals 1/4
Step-by-step explanation: Since there are 14 horses, 14 - 6 -5 = 3 are black.
a) 3 out of 14 are black, so probability is 3/14 chosen horse will be black
b) 1 - 3/14 = 11/14 probability will not be black
c) 6 are brown and 3 are black, so 9/14 probability chosen horse will be either.
SOLVE THE SYSTEM USING SUBSTITUTION
HURRY ILL GIVE BRAINLIEST!!!!
Find the area of the parallelogram in square meters
Answer: 27
Step-by-step explanation:
9*3
L 10.1.2 Exam: Semester Exam
Find the value of x.
20°
(3x + 2)
O A. 6
O B. 20
O c. 7
O D. 5
Answer:
A
Step-by-step explanation:
The requried simplified value of x in the intersection of two lines is 6.
What are opposite angles?Opposite angles are a pair of angles that are formed when two lines intersect. The two angles are located on opposite sides of the point where the two lines intersect.
Opposite angles are also called vertical angles, and they have equal measures. This means that if we know the measure of one opposite angle, we can find the measure of the other opposite angle by setting them equal to each other.
Here,
When two lines intersect, opposite angles are equal. So, we can set the two opposite angles equal to each other and solve for x.
Given that the opposite angles are 3x + 2 and 20 degrees, we have:
3x + 2 = 20
Subtracting 2 from both sides, we get:
3x = 18
Dividing both sides by 3, we get:
x = 6
Therefore, the value of x is 6.
Learn more about opposite angles here:
https://brainly.com/question/2687431
#SPJ7
What is the volume of this cube
Answer:
1
Step-by-step explanation:
Multiply all(3) given lengths to get your volume.
Answer: 1 ft3 I think is the answer
Step-by-step explanation: :)
Use the following number line to determine if the expressions are true or false.
3. Shyann is flipping a quarter and flips 8 tails in a row. Should the next flip most likely be a
heads to balance it out? Explain your reasoning.