HELPPPP

F(x)=-x^2-3x+1

The quadratic function, f(x )or g(x) has the greater maximum value ??

Answer:

14/29

Step-by-step explanation:

Answer:

total numbers of class = 15+14 =29

and number of girls in the class is 14girls

while probability = number of possible outcome

number of required outcome

therefore 14/29 is the probability of selecting

a girl than a boy

h = -3

Step-by-step explanation:

21/-4h =14/11+h

21×(11+h) =14×-4h

231+21h= -56h

21h+56h= -231

77h=-231

h=-231/77

Answer:

-3

Step-by-step explanation:

Answer:

g

Step-by-step explanation:

Answer:

This is the most simplified form of the fraction. As a percentage, 16/27 = 59.3% and as a decimal it is 0.593.

Step-by-step explanation:

Answer:

16/27

Step-by-step explanation:

Here we will simplify 16/27 to its simplest form and convert it to a mixed number if necessary.

In the fraction 16/27, 16 is the numerator and 27 is the denominator.

When you ask "What is 16/27 simplified?", we assume you want to know how to simplify the numerator and denominator to their smallest values, while still keeping the same value of the fraction.

We do this by first finding the greatest common factor of 16 and 27, which is 1.

Then, we divide both 16 and 27 by the greatest common factor to get the following simplified fraction:

16/27

Therefore, this equation is true:

16/27 = 16/27

If the numerator is greater than or equal to the denominator of a fraction, then it is called an improper fraction. In that case, you could convert it into a whole number or mixed number fraction.

16/27 = Proper Fraction

Answer:

B

Step-by-step explanation:

2(4) +8

=8

14x98 divide that by 2 and multiply ur chairs and width of the desk

Answer:

B

Step-by-step explanation:

One table = 8 chairs = 2 on each side

2 tables = 12 chairs = 4 on 2 of 4 sides and 2 on the other 2 sides

3 tables = 16 chairs = 6 on 2 of 4 sides and 2 on the other 2 sides

Hope this helps!!

Have an amazing day!!

PLEASE RATE AND MARK BRAINLIEST!!

Answer:

Y=250-40x

Step-by-step explanation:

ez

Answer: 250-40x=y

Step-by-step explanation:

Answer:

x=1, y=-7

Step-by-step explanation:

y=-9x+2 -->y+9x=2

y=-3x-4 -->y+3x=-4

subtract the equations

6x=6

x=1

substitute

y=-9+2

y=-7

Answer:

1st question 2nd question

Step-by-step explanation:

Answer:

71 adult tickets, 135 child tickets

Step-by-step explanation:

[tex]\textcolor{steelblue}{\text{\textcircled{1} Define the variables}}[/tex]

Let the number of adult and child tickets sold be a and c respectively.

[tex]\textcolor{steelblue}{\text{\textcircled{2} Form and label 2 equations}}[/tex]

Adult tickets +child tickets= total number of tickets sold

a +c= 206 -----(1)

Revenue from child tickets +revenue from adult tickets= total revenue

Revenue from child tickets

= number of child tickets sold ×cost of each ticket

= 2.65c

Revenue from adult tickets

= number of adult tickets sold ×cost of each adult ticket

= 5.70a

2.65c +5.70a= 762.45 -----(2)

[tex]\textcolor{steelblue}{\text{\textcircled{3} Solve by substitution}}[/tex]

From (1):

a= 206 -c -----(3)

Substitute (3) into (2):

2.65c +5.70(206 -c)= 762.45

Expand:

2.65c +1174.2 -5.70c= 762.45

Simplify:

-3.05c +1174.2= 762.45

-3.05c= 762.45 -1174.2

-3.05c= -411.75

c= -411.74 ÷(-3.05)

c= 135

Substitute c= 135 into (3):

a= 206 -135

a= 71

[tex]\textcolor{steelblue}{\text{\textcircled{4} Concluding statement}}[/tex]

Thus, 71 adult tickets and 135 child tickets were sold.

Answer:

B. 3n

Step-by-step explanation:

n + n + n = 3n

------------------------------------------

3n = n + n + n

#IhopeThisHelp

Let's factorise it :

[tex]\: {\qquad \dashrightarrow \sf ( {x}^{3} - 5)(x + 3) }[/tex]

[tex]\: {\qquad \dashrightarrow \sf {x}^{3} (x + 3) + [-5(x + 3)] }[/tex]

Using Distributive property we get :

[tex]\: {\qquad \dashrightarrow \sf {x}^{3} + {3x}^{3} + ( - 5x - 15) }[/tex]

[tex]\: {\qquad \dashrightarrow \sf {x}^{3} + {3x}^{3} - 5x - 15 }[/tex]

[tex]\: {\qquad \dashrightarrow \sf 4{x}^{3} - 5x - 15 }[/tex]

⠀

Therefore,

[tex]\: {\qquad \dashrightarrow \sf ( {x}^{3} - 5)(x + 3) =4{x}^{3} - 5x - 15}[/tex]

Answer:

I have no clue but option 2 seems right to me but I really don't know sorry

Step-by-step explanation:

sorry I it's wrong

Answer:

P=368(0.07)^x

Step-by-step explanation:

Las personas encargadas de plasmar el guion en una puesta en escena son los directores.

El director es la persona que se encarga de dirigir la puesta en escena de una película, obra de teatro u otra presentación artística. Su función principal es la de interpretar el guion y dar instrucciones al equipo de actuación para obtener el mejor resultado.

El director es una de las personas más importante en la realización de una puesta en escena porque es quien desarrolla la idea general de cómo se va a transmitir un mensaje y cómo lo va a recibir el público.

Aprenda más sobre actuación en: https://brainly.com/question/25326967

Answer:

Let 6 men (M1) working 8 hours (D1) earn $8400 (W1).

∴ 9 men (M2) working six hours (D2) earns:

M1 × D1/W1 = M2 × D2/W2

W2 = 8400 × 9 × 6/6 × 8

     = 9450

Step-by-step explanation:

Answer:

15

Step-by-step explanation:4x+1=61 because they are congruent, -1 on both sides 4x=60 divide 4 on both sides, and x = 15

Answer:

(3,-4)

Step-by-step explanation:

The 3 is our x and the -4 is our y.

3 is on the x cordinate and -4 is on the y cordinate

Answer:

(3, -4)

(Over (x), Down (y))

Answer:

B. 3(x + 2y + 1)

Step-by-step explanation:

You can expand 3(x + 2y + 1) by multiplying 3 by each thing in the brackets:

3(x + 2y + 1) is the same as 3x + 6y + 3

Hope this helps!

Answer:

The answer is B because of factorization and the distributive law.

Answer:

Step-by-step explanation:

Answer:

116.66666667

Step-by-step explanation:

3 inches = 50 miles

so 1 inch = 16.6666666667

x 7 = 116.66666667

:) hope this helps

[tex][Hello,BrainlyUser][/tex]

Answer:

A. Leg-leg (LL)  

B Hypotenuse-angle (HA)

C Hypotenuse-leg (HL)

D. Leg-angle (LA)

Step-by-step explanation:

The HA theorem proves that if the hypotenuse and an acute angle of one right triangle are congruent to the hypotenuse and an acute angle of another right triangle, then the two triangles are congruent.

The HL theorem proves that any two right triangles that have a congruent hypotenuse and a corresponding, congruent leg are congruent triangles.

The LL theorem proves that any two right triangles that have a congruent hypotenuse and a corresponding, congruent leg are congruent triangles.

The LA theorem proves that if the leg and an acute angle of one right triangle are congruent to the corresponding leg and acute angle of another right triangle, then the triangles are congruent.

Thus, All of them are Correct.

[CloudBreeze]

Answer:

10 minutes

Step-by-step explanation:

We can represent the time it took him to do the first assignment by X.

The second assignment took twice as long and can be written as 2x.

The third took him 8 more minutes than the second. This can be written as 2x + 8.

It took him 58 minutes in total.

So, we can write the following equation.

[tex]x+2x+2x+8 = 58\\5x+8=58\\5x=50\\x=10[/tex]

Micheal spent 10 minutes on the first assignment.

Answer:

pay attention dont slack and always ask questions even about the most littlest things

Answer:

c

Step-by-step explanation:

Answer: 5

Step-by-step explanation: You have to do rise overrun which is [tex]\frac{5}{1}[/tex], which equals 5.

Answer:

The equation of the line is written in the slope-intercept form, which is: y = mx + b, where m represents the slope and b represents the y-intercept.

Step-by-step explanation:

i hope the above help you find it

all the best mate !

Answer:

this question could also be phrased as "If a single fair 6 sided die is rolled 3 times, what is the probability it will land on a 1, then on a 1, and then on a 1 again?"Probability of landing 3 = 1/6Probability of landing 2 = 1/6Probability of landing 3 = 1/6P = 1/6 * 1/6 *1/6 = 1/256

Step-by-step explanation:

Answer:

6 / 35

Step-by-step explanation:

4/7 x 5/5 =20/35

2/5 x 7/7 = 14/35

25/35 - 14/35

6/35  

fyi: (/) makes it a fraction.

Answer:

input(x)       x-4          Output

   4               4-4             0

   8               8-4             4

   11               11-4            7

Step-by-step explanation:

First you see your input(x)

subtract x by 4

And that would give you your output

Answer:

Step-by-step explanation:

Answer:

I think its 78 because you might have to add 23+23+32. I might be wrong but I think thats the answer

Step-by-step explanation: