Answers
Answer:
Tangent is the answer.
Hope it helps!!!
Related Questions
A movie theater sells morning tickets (m) for $4 and regular tickets (e) for $6. During one week, the theater earned $6000. The theater sold 890 more regular tickets than morning tickets.
Write a system of liner equation to represent this situation. (Solve by using Systems by Substitution)
Answers
Answer:
Step-by-step explanation:
Answer:
m = 66 & e = 956
Step-by-step explanation:
Create your equations:
$4m + $6e = $6000
m + 890 = e
Substitute/solve for morning tickets:
$4m + $6e = $6000 <-- m + 890 = e
$4m + $6(m + 890) = $6000
$4m + $6m + $5340 = $6000
$10m = $6000 - $5340
m = $660/$10
m = 66 morning tickets
Solve for Regular tickets:
m + 890 = e <--- m = 66
66 + 890 = 956
e = 956 regular tickets
Double check work:
$4m + $6e = $6000
$4(66) + $6(956) = $6000
Leave a like and mark brainliest if you like this answer
Lila is making 1/4 of a recipe for a bake sale. The original recipe calls for 2/3 cups of sugar. How much sugar does Lila need to
complete her recipe?
Answers
Answer:
Step-by-step explanation:
1/4 of 2/3 is just (1/4) / (2/3) or (1/4)(3/2)
1/4 * 3/2= 3/8
She needs to use 3/8 of a cup
The sugar needed by Lila to make 1 / 4 of a recipe is 1 / 6 of the total sugar needed to complete her recipe.
What is fraction?A fraction is a percentage of a whole. This entire sentence could be referring to a single location or a collection of locations. The English word "fraction" originates from the Latin word "fraction," which means "to break." As the first society to comprehend fractions, the Egyptians used fractions to solve a number of mathematical problems, including the distribution of food and resources and the absence of a metal currency.
Given:
The sugar quantity in the original recipe = 2 / 3
If Lila is making 1 / 4 of a recipe, so she needs 1/ 4 of the total sugar in the recipe,
The sugar needed by Lila = 1 / 4 of 2 / 3
The sugar needed by Lila = 1 / 4 × 2 / 3,
The sugar needed by Lila = 1 / 6 of the total sugar needed in the recipe.
Therefore, the sugar needed by Lila to make 1 / 4 of a recipe is 1 / 6 of the total sugar needed in the recipe.
To know more about fractions:
https://brainly.com/question/61672
#SPJ5
plz help brainiest to whoever right
Answers
Answer:
I’m sorry I can’t really see it but I think it’s 7 20
Step-by-step explanation:
The standard deviation is 10.12 (I used and online calculator for this)
pls answer all four for 30 points
Answers
Answer: I only see 15 Points
Step-by-step explanation:
help pls D:
9. The table represents some points on a linear
function. Which situation can be modeled by this
function?
X
3
5
7
11
Y
228
380
532
836
A. The cost of buying number of concert tickets for
$76 each.
B. The number of pages y that can be read in 76
minutes.
C. The number of gallons of fuel xthat can be used to
travel 228 miles.
D. The amount of money spent from a savings
account with y dollars.
Answers
Answer:
A
Step-by-step explanation:
The function f(x)=Acosh(Cx)+Bsinh(Cx). I need help determining the value of constant C>0 when the second derivative f''(x)=25(f(x)).
Answers
Answer:
C = 5.
Step-by-step explanation:
First, you need to remember that:
For the function:
h(x) = Sinh(k*x)
We have:
h'(x) = k*Cosh(k*x)
and for the Cosh function:
g(x) = Cosh(k*x)
g'(x) = k*Cosh(k*x).
Now let's go to our problem:
We have f(x) = A*cosh(C*x) + B*Sinh(C*x)
We want to find the value of C such that:
f''(x) = 25*f(x)
So let's derive f(x):
f'(x) = A*C*Sinh(C*x) + B*C*Cosh(C*x)
and again:
f''(x) = A*C*C*Cosh(C*x) + B*C*C*Sinh(C*x)
f''(x) = C^2*(A*cosh(C*x) + B*Sinh(C*x)) = C^2*f(x)
And we wanted to get:
f''(x) = 25*f(x) = C^2*f(x)
then:
25 = C^2
√25 = C
And because we know that C > 0, we take the positive solution of the square root, then:
C = 5
a little help??????????????
Answers
Answer:
b for the first one and A for the second
Step-by-step explanation:
Answer:
well it seems the first one is B. The second one is A
Step-by-step explanation:
hope it helps
have a great day
write the following as
t = _____
p/q = q/t + 1
Answers
Answer:
t = 2q²/p
Step-by-step explanation:
subtract 1 from each side to get:
p/q - 1 = q/t
multiply each side by t/q to get:
(tp/q²) - 1 = 1
add 1 to each side to get:
tp/q² = 2
cross-multiply to get:
tp = 2q²
divide each side by p to get:
t = 2q²/p
2 Which is a factor of x² + 5x – 24?
1) (x + 4)
2) (x - 4)
3) (x + 3)
4) (x – 3)
Answers
Answer:
(X+3)
Step-by-step explanation:
2.
Technology required. ABCD is a rectangle. Find the length of AC and the measures of a
and e.
Help pleaseee
Answers
Answer:
AC = 12.4
Theta = 75.96 degrees
Alpha = 14.04 degrees
Step-by-step explanation:
Mathematically, the angle at each edge of the rectangle is 90 degrees
So, we can see a right triangle ABC
Where AC is its hypotenuse
Mathematically, the square of the hypotenuse equals the sum of the squares of the two other sides
That will be;
3^2 + 12^2 = 9 + 144 = 153
AC = √153
AC = 12.4
We need to use the appropriate trigonometric ratio to get the value of alpha and theta
For theta;
Its opposite side is 3 while its adjacent is 12
The trigonometric ratio to use is the tan
so;
tan theta= 3/12
tan theta = 1/4
theta = tan^-1 0.25
theta = 14.04
Now for alpha, since we have a right triangle
theta will be 90-14.04
theta = 75.96
The measure of AC to the nearest hundredth is 12.37
SOH CAH TOA identityFrom the given figure, we have the following parameters
Using the theorem;
tan a = 12/3
tan a = 4
a = 75.96
theta = 90 - 75.96
theta = 14.03
For the length of AC, we will use the Pythagoras theorem
AC = √3² + 12²
AC = √9+144
AC = 12.37
Hence the measure of AC to the nearest hundredth is 12.37
Learn more on SOH CAH TOA here: https://brainly.com/question/20734777
What is 8 to the power of negative 4 as a fraction please I need help.
Answers
Simplify the expression
Answers
Answer:
7a^2b-4ab^2-ab+10a
Step-by-step explanation:
(12a^2b+8a-5a^2b+2ab)-(4ab^2+6ab-2a-3ab)
12a^2b+8a-5a^2b+2ab-4ab^2-6ab+2a+3ab
(12a^2b-5a^2b)+(-4ab^2)+(2ab+3ab-6ab)+(8a+2a)
7a^2b-4ab^2-ab+10a
What's the simplified form of (x - 4)(3x + 1)?
Answers
Answer:
[tex]3x^{2} -11x-4[/tex]
give 4 rational number between 1/2 and 3/4
Answers
Answer:
11/20
3/5
7/10
13/20
Step-by-step explanation:
A rational number is a number that can be derived by dividing 2 whole numbers
1/2 = 0.5 0r 50%
3/4 = 0.75 75%
Between 50% and 75% are 51 - 74 which can be expressed as rational numbers
3/5 = 0.6
7/10 = 0.7
11/20 = 0.55
13/20 = 0.65
Find the area of the rectangle. Show your work!
Answers
3x^2 - 7x - 20
use FOILING
The sum of 3x^2 + x + 8 and x^2 - 9 can be expressed as ?
Answers
Answer:
4x^2 + x - 1
Step-by-step explanation:
3x^2 + x + 8 + x^2 - 9 = 4x^2 + x - 1
write an inequality for the given graph
Answers
Below are two parallel lines with a third line intersecting them.
Answers
Find the derivative of f(x) = -4x2 + 11x at x = 10.
a) 19.5
b) -69
c) 30
d) -300
Answers
Answer:
-69 (Answer b)
Step-by-step explanation:
Apply the power rule for differentiation:
(d/dx){-4x^2 + 11x} = -8x + 11
Now substute 10 for x:
f '(x) = -8(10) + 11 = -80 + 11 = -69 (Answer b)
Answer:
b
Step-by-step explanation:
Using the power rule to differentiate each term
Given
f(x) = - 4x² + 11x , then
f'(x) = - 8x + 11
At x = 10
f'(10) = - 8(10) + 11 = - 80 + 11 = - 69 → b
Why is “h” negative in math
Answers
Answer:
Just remember that when it comes to vertex form and parabola transformations a negative h means shift right and positive h left. We anumberd to the number lgraphbitself itself having negative integers on left and positive on right and I can see why this throws people off.
Step-by-step explanation:
can i get brainlist brainly deleted all my answers for no reason
Answer:
he parameter h is the extremal point of the quadratic. The extremum happens when x=h, when the function (x−h)2 is minimized (or −(x−h)2 maximized). So the reason for the minus sign is because x=h is equivalent to x−h=0.
Step-by-step explanation:
YOU HAVE 30 MARBLES IF 12 OF THEM ARE BLUE WHAT PERCENT OF MARBLES ARE BLUE AND WHAT PERCENT ARE NOT BLUE
Answers
Answer:
40%
Step-by-step explanation:
please and thank you!
Answers
Answer: ALALALALALALA
Step-by-step explanation: PAAPAPPAPAPAPPAPAPAPAPA
I need help with this
Answers
Answer:
never, never, sometime, sometimes, and always.
Step-by-step explanation:
I'm smart lol
can someone help me with my homework?
(I need to show my work btw)
here’s the question :
At the Pokemart, you bought 3 potions for $20 and 1
revival for $80. How did the withdrawals change the
amount in your account?
Answers
Answer:
You lost $140.
Step-by-step explanation:
3*20=60
60+80=$140 so the total amount spent is $140.
Since you're spending money the amount in your account is going to drop by $140.
M^2 - 4m +8 = -21
Solve the quadratic equation by completing the square
Answers
Answer:
m^2-4m=-29
m^2-4m+4=-29+4
(m-2)^2=-25
m=2+-5i
The difference of twice a number and five is three. Find the number
Answers
Answer:
The number is 4.
The step describe to solve the problem is: add five and then multiply by
Step-by-step explanation:
Let the number be x.
As per the given condition as:
The difference of twice a number and five is three.
"Twice a number" means
"difference of twice a number and five" means
therefore, the translation of the given word problem to an equation is:
Now, solve the equation :
Addition Property of equality states that you add the same number to both sides of an equation.
Add 5 to both sides of an equation we get;
2x-5+5=3+5
Simplify:
2x = 8
Multiplication property of equality states that you multiply the same number to both sides of an equation.
Multiply by both sides we get;
Simplify:
x = 4
The steps which describe to solve the problem is: add five and then multiply by
Therefore, the number x = 4
4 the answer is four as 4×2=8 and 8-5=3
If f(x) = 3x2 – 4 and g(x) = 2x – 6, what is g(f(2))?
O-16
o -2
O 8
0 10
Answers
Answer:
The last option, 10 is correct
Step-by-step explanation:
f(x) = 3x^2 - 4
f(2) = 3(2)^2 - 4
f(2) = 12 - 4
f(2) = 8
g(x) = 2x - 6
g(8) = 2(8) - 6
g(8) = 16 - 6
g(8) = 10
This means that g(f(2)) is equal to 10
Answer:
Its 10 or D
Step-by-step explanation:
Tenemos 2 triangulos donde sus angulos mieden 46 y 66 respectivamente, y el lado adyacente a ellos mide 15cm, el criterio de congruencia es
Answers
Answer:
Puesto que se conocen dos ángulos seguidos y un lado adyacente tanto en uno como en otro triángulo, se debe emplear el criterio Ángulo-Lado-Ángulo (ALA) para determinar que los triángulos citados en el enunciado son congruentes.
Step-by-step explanation:
Puesto que se conocen dos ángulos seguidos y un lado adyacente tanto en uno como en otro triángulo, se debe emplear el criterio Ángulo-Lado-Ángulo (ALA) para determinar que los triángulos citados en el enunciado son congruentes.
A group of 8 friends shared all the sports cards in 3 packages. Each package contained 1,400 sports cards. Each friend received the same number of sports cards.
How many sports cards did each friend receive?
Answers
Answer:
i think it is 525 cards.
Step-by-step explanation:
because 3 packages = 1400 sport cards
3 x 1400 = 4200
4200 divided by 8 = 525 cards.
Helpppppppppppppppppp
Answers
Answer: The answer is 2.772
Step-by-step explanation:
Because, if you do 7 x 7 x 7 Whitehall that will give you 343 then you multiply the rest of the numbers whitish will give you 2.772