Answer:
No
Step-by-step explanation:
help me polssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss
Answer:
2560
Step-by-step explanation:
10%/100% = 256/x
100/10=10
256x10 = 2560
the manager of a symphony computes that the symphony will earn -40p^2+1100p dollars per concert if they charge P dollars for tickets. what ticket price should the symphony charge in order to maximize its profits?
Answer:
$7,562.5
Step-by-step explanation:
Given the function of the profit earned expressed as;
f(p) =-40p^2+1100p
To maximize the profit, df(p)/dp must be sero
df(p)/dp = -80p + 1100 = 0
-80p + 1100 = 0
-80p = - 1100
p = 1100/80
p = 13.75
Substitute p = 13.75 into the function
f(13.75) =-40(13.75)^2+1100(13.75)
f(13.75) = -7,562.5+15,125
f(13.75) = 7,562.5
Hence the symphony should charge $7,562.5 to maximize the profit.
A biology class has a total of 25 students. The number of females is 15 less than the number of males. How many males and how many females are in the
class?
Answer:
10 males
Step-by-step explanation:
because 15 + 10 is 25 so the answer is 10 males and 15 females
8 2/3 - 3 14/15 pls helpp
Answer:
4 11/15
Step-by-step explanation: You have to multiple the first fraction to get a common denominator, then subtract
Answer:
The answer is 4 11/15. Hope this helps!
Step-by-step explanation:
Please help due ASAP
Show workings
Answer:
7
Step-by-step explanation:
BW is 1/3 of the way of JB
like the other question we set up an equation
2x+1=10x+1 but because BW is only one third of the way we have to multiply its side by 3 and the new equation is
9x+3=10x+1
step 1: subtract each side by 9x
3=x+1
step 2; subtract each side by 1
2=x
Next we plug in 2 to x in 3x+1 and get a final answer of
BW = 7
2x + y - Z = 3
-X + 2y + z = 2
2x + 2y - Z = 5
Answer:
that should be 20
Step-by-step explanation:
Hope this helps!
A recipe for bread calls for 4 cups flour for every 2 teaspoons of salt. If you have 16 teaspoons of salt, how many cups of flour do you need?
Answer:
I think the answer is 30. Hope this helps!
Step-by-step explanation:
PLS HELP IM TIMED!!
The senior classes at high school A and high school B planned separate trips to the county fair. The senior class at high school a rented and filled one van and 7 buses with 197 students. High school B rented and Filled 12 vans and 1 bus with 123 students. each van and each bus carried the same number of students. Find the number of students in each van and in each bus.
-van 27 bus 8
-van 8 bus 27
-van 9 bus 27
-van 7 bus 29
Answer:
Van 8 and bus 27
Step-by-step explanation:
v+7b=197
12v+b=123 b=123-12v
v+7(123-12v)=197
v+861-84v=197
664=83v
v=8
8+7b=197
7b=181
b=27
b - 1 > -17 what does b equal?
Answer:
b > -16
Step-by-step explanation:
The inequality is given as:
b - 1 > -17
To solve this problem, add +1 to both sides of the expression:
b - 1 + 1 > -17 + 1
Now;
b > -16
So, all values for which b is more than -16 satisfy the solution for this problem.
4 yd
8.5 yd
What is are of the given shape
Answer: Knock Knock!
Step-by-step explanation: (Who's there?)
I need help with this
Answer:
The mixed number is still 4 1/4. It wont change.
Step-by-step explanation:
Answer:
17/4
Step-by-step explanation:
first, you convert the expression, 4x4+1/4
next, you multiply, 16+1/4
and lastly, you calculate 16+1 and get 17. (The denimonator always stay the same) hope this helped!!
Please help! Find the value of a.
I’ll give Brainliest!
Which of these numbers is a prime number?
A. -3
B. 0
C. 17
D. 33
Answer:
c: 17
Step-by-step explanation:
Answer:17
Step-by-step explanation:did the practice and got it right
f(x) = 2x3 + 5x2 - 6x - 7
g(x) = 2x - 3
Find (f - g)(x).
Step-by-step explanation:
its C. cause if f -g is equal to positive 4
Option B → (f - g)(x) = [tex]$2x^{3} +5x^{2}[/tex] - 8x - 4 is correct.
We have the following functions -
f(x) = [tex]2x^{3} +5x^{2} -6x-7[/tex]
g(x) = 2x - 3
We have to determine (f - g)(x).
Define function in Mathematics.In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y. The set X is called the domain of the function and the set Y is called the codomain of the function.
According to the question, we have -
f(x) = [tex]2x^{3} +5x^{2} -6x-7[/tex]
g(x) = 2x - 3
Now -
(f - g)(x) = {[tex]$2x^{3} +5x^{2} -6x-7[/tex] - (2x - 3)}
(f - g)(x) = {[tex]$2x^{3} +5x^{2}[/tex] - 6x - 7 - 2x + 3}
(f - g)(x) = [tex]$2x^{3} +5x^{2}[/tex] - 8x - 4
Hence, Option B → (f - g)(x) = [tex]$2x^{3} +5x^{2}[/tex] - 8x - 4 is correct.
To solve more questions on Combination of functions, visit the link below -
https://brainly.com/question/14026860
#SPJ2
52. Cole worked part-time at an amusement park. The amount of money Cole earned for each of six weeks is shown. $ 45, $ 85, $ 43, $ 45, $ 37, $ 70. Calcule the meant absolutely deviation to the nearest tenth
Hello students answer this for branliest and 10 points
4+1=
Answer:
5
Step-by-step explanation:
ty, have a good day!
Tia is making lemonade for a baseball tournament. The recipe calls for 2/3 cup of strawberries for each gallon of lemonade. She has 6 cups of strawberries. How many gallons of lemonade can she make?
Given:
The recipe calls for [tex]\dfrac{2}{3}[/tex] cup of strawberries for each gallon of lemonade.
Tia has 6 cups of strawberries.
To find:
The number of gallons of lemonade she can make.
Solution:
We have,
[tex]\dfrac{2}{3}[/tex] cup of strawberries for = 1 gallon of lemonade
[tex]1[/tex] cup of strawberries for = [tex]\dfrac{1}{\frac{2}{3}}[/tex] gallons of lemonade
= [tex]1\times \dfrac{3}{2}[/tex] gallons of lemonade
= [tex]\dfrac{3}{2}[/tex] gallons of lemonade
[tex]6[/tex] cup of strawberries for = [tex]6\times \dfrac{3}{2}[/tex] gallons of lemonade
= [tex]\dfrac{18}{2}[/tex] gallons of lemonade
= [tex]9[/tex] gallons of lemonade
Therefore, 9 gallons of lemonade she can make by using 6 cups of strawberries.
Need help HMI 10th Geometry
only pick one
which inequality is true?
a. |-15|>|-19|
b.|-16|<|13|
c.|-15|>|12|
d.|12|<|-8|
e.|-19|>|-20|
Answer:
C
Step-by-step explanation:
Absolute value makes anything in it positive, as distance from 0 can only be positive. So if we apply that to every term, we can find the answer.
For a, simplify and it becomes 15>19. That's false
For b, simplify and it becomes 16<13. Also false
For c, simplify and it becomes 15>12. True
For d, simplify and it becomes 12<8. False
For e, simplify and it becomes 19>20. Very False.
So the only true one is C. So C is the answer.
Hope this helped.
Step-by-step explanation:
the answer is C |-15|>|12|
2-2|2x+1|=0 what is the answer for this please
Answer:
x=0
hope it's helpful ❤❤❤
THANK YOU.
5(x+6)12 how do i solve this
Answer:
60x + 360
Step-by-step explanation:
5 • (x+6) • 12
(5x+30) • 12
60x +360
What is the solution of this system I will mark brainliestttt
Answer:
(3,-2)
Step-by-step explanation:
I NEED THIS NOW PLEASE
Casey wants to buy a gym membership. One gym has a $120 joining fee and costs $40 per month. Another gym has no joining fee and costs $70 per month. When would Casey pay the same amount to be a member of either gym? How much would he pay?
please help, would be greatful :)
Answer:
h is approximately equal to 13.4
Step-by-step explanation:
We can use the sine rule to solve this. We're told that the hypotenuse is 18 cm and we know that it's opposite a corner of 90 degrees. We also know that the corner opposite the side of length h has an angle of 48 degrees.
With that we can use the sine rule to solve for h:
[tex]\frac{h}{sin(48)} = \frac{18}{sin(90)}\\\frac{h}{sin(48)} = \frac{18}{1}\\h = 18 sin(48)\\h \approx 13.4[/tex]
What is the equation of a line when m = -3 and b = 5?
Answer: y=-3x+5
Step-by-step explanation:
The slope intercept form is y=mx+b
Substitute m and b
bobux man will come to your house tonight
Answer:
whoses that
Step-by-step explanation:
Answer:
oh no
Step-by-step explanation:
what do I do to stop him
Solve for x:
−8+(x7)=−10
Select one:
x=−14
x=−4
x=−3
x=14
Answer:
The correct answer is, x=−1.104090
which is near to 3.
so the answer is 3.
A store sells comic books. Each comic book costs the same amount. During a sale, the store reduces the price of each comic book by $1.45. Miguel
spends $12.88 on 2 comic books at the sale price
Answer:
the original price is $7.89
the price on sale is $6.44
i hope this helps
Step-by-step explanation:
divide $12.88 by 2 to get the price of one of those comic books on sale which gives you $6.44
if you want the original price you just add $1.45 to $6.44 and then thats the price before the sale.
Please help. Due in 30 minutes, whoever answers 1st I'll mark them brainlist
Answer:
the E is the same as the circles
Step-by-step explanation:
Mrs. Walters drove 360 miles on 25 gallons of gas. Mr. Walters drove 480 miles on 32 gallons of gas.
b. Find the mileage per gallon for Mr. Walters's car.
Please explain how you got this answer
Answer:
Mr.Walters car can go 15 miles on one gallon of gas.
Step-by-step explanation:
To find this, you first want to put it into a ratio.
480:32
Next, you want to divide.
480/32
After you divide, you get 15. That tells you that you get 15 miles off of one gallon of gas.
Answer:
15 miles
Step-by-step explanation: