evaluate def² if d= -4, e= 5, and f= -9​

Answers

Answer 1

Answer:

1620

Step-by-step explanation:

Please make me brainlist


Related Questions

Divide. Enter your answer in the box.

Answers

Answer:

687

Step-by-step explanation:

Answer:

Hya! 687 is your answer!

Step-by-step explanation:

Hope it helped!

8 x+ 10 = -14 what is the value of χ² + 3


If 1/3 y -3 = -9 what is the value of 5 - 3y


If 3 ( 2+3( z + 1) = 33 what is the value of yz + 6

Answers

Answer:

pls give me braniest i willl tell u answer

Step-by-step explanation:

plssss

simplify: 2×(2/4 ÷ 6/9) + 2/5​

Answers

Answer:

Mixed Number form7 9/10 Exact form 79/10 decimal form 7.9

Step-by-step explanation:

Answer:

1.9

Step-by-step explanation:

BODMAS

B=2/4*9/6

=1/2*3/2=3/4

3/4*2=1.5+2/5

=1.9

I’m not sure what they mean by right triangle? Can u help?

Answers

Answer:

A right triangle with a 90 degree angle. Also, for the question, use the Pythagoras theorem. a^2 + b^2 = c^2. Use the two smaller sides for a^2 + b^2 and the larger number for c^2. If they are equal on both sides, then it is a right triangle. For example on the first problem, 10^2 + 15^2 does not equal 20^2. Therefore, the answer would be no.

A triangle with a 90 degree angle

Một công ty bất động sản có căn hộ cho thuê. Biết rằng nếu cho thuê mỗi căn hộ với giá đ
một tháng thì mọi căn hộ đều có người thuê và cứ tăng thêm giá cho thuê mỗi căn hộ đ một tháng
thì sẽ có 2 căn hộ bỏ trống. Hỏi muốn có thu nhập cao nhất thì công ty đó phải cho thuê mỗi căn hộ với
giá bao nhiêu một tháng?

Answers

Answer:

B. bisector of an angle.

how do I solve this inequality?

Answers

Answer:

5v-10 is not greater than or equal to 5v-6

PLEASE HELP ME SHAWTIES PRESS ON IMAGE

Answers

Answer:

Where's the image?

Step-by-step explanation:

Their is no image where is it i can try and help

Find the value of ( m - 1 )

Answers

Answer:

- 6

Step-by-step explanation:

Given

m = [tex]\sqrt[3]{343}[/tex] - [tex]\sqrt[n]{1728}[/tex] = 7 - 12 = - 5

Then

m - 1 = - 5 - 1 = - 6

Which point is (3,0)?

Answers

Answer:

B

Step-by-step explanation:

(3,0)

The first coordinate is x, so go over 3

The second coordinate is y so go up 0

Answer:

lts answer is B

Step-by-step explanation:

3 is x-axis and o is y -axis

80% more then $20.00

Answers

Answer

$36

Step-by-step explanation:

You multiply 0.8 by 20 since 0.8 is also 80% and you get 16. Since you want 80% more than 20 you add together to get $36. Hope it helped!

$36.00, because 10% of $20 is $2 and 80% of $20 is $16. Then you add this $16 to the $20

Convert 120 Ibs to kilograms

Answers

Answer:

54.431 kilograms

Step-by-step explanation:

don't have step by step but 1kg is 2.205lbs


You have cup of cocoa in your cupboard. A recipe for cookies calls for 1
cup of cocoa. How much cocoa would you have left if you made the cookies?

Answers

Answer:

None

Step-by-step explanation:

sorry don't know how to delete this

Hi! I'm happy to help!

The recipe calls for 1/4 of a cup of cocoa, and we have 5/6 of a cup.

We use subtraction to solve for the difference:

5/6-1/4

To solve for this, we need to find a common denominator. We do this by finding the least common multiple of the two denominators we already have.

The least common multiple is 12, because that is the lowest number that both 6 and 4 are factors of.

We multiplied the 6 by 2 to get twelve, so, to make it equivalent, we have to multiply the 5 by 2 also.

10/12-1/4

Now, since we multiplied the 4 by 3 to get twelve, we need to do the same to the 1.

10/12-3/12

You never subtract denominators, only numerators. Now, all we have to do is 10-3:

10/12-3/12=

7/12

So, you would have 7/12 cup of cocoa left over if you made the cookies.

I hope this was helpful, keep learning! :D

i need a little bit of help.

Answers

Answer:

Top right corner.

Step-by-step explanation:

[tex]9.28+2x=18.14\\2x=8.86\\x=4.43[/tex]

Since x = 4.43, we want the point to be around halfway from 4 to 5 therefore the top right corner should be closest.

the answer is 4.43 so it’s gonna be the top right answer

Maria's calculator showed the expression 23,000+ 4.5E3.
Part A:
What is another way to write the expression Maria's calculator showed?
A. 23,000 + (4.5+ 3 10)
B. 23,000 + (4.5 x 3 10)
C. 23,000 + (4.5+ 10 3)
D. 23,000 + (4.5 x 103)

Answers

Answer:

Option C- 23,000+(4.5+103) is correct

Step-by-step explanation:

In calculator, numbers in scientific notation must be entered in 'e' notation.

For example, [tex]\[1.234\text{ }\times \text{ }{{10}^{40}}\][/tex] is entered as [tex]\[1.234E40\][/tex]

Thus, expression  [tex]\[23,000+\text{ }4.5E3\][/tex] can be written as [tex]\[23,000+\text{ }4.5\times {{10}^{3}}\text{ }\][/tex].

Therefore, option C is correct.

Learn more about calculator notation:

https://brainly.com/question/10253124?referrer=searchResults

What is the value of f(3) when
f(3) when f(x) = 4x+1

Answers

Answer:

f(3) = 13

Step-by-step explanation:

f(x) = 4x+1

f(3) = 4(3) + 1

f(3) = 12 + 1

f(3) = 13

help me pls... thxxx...

Answers

Hello :D

12 + 9 = 21

21 + 12 = 33

π x 9 = 9π/2= 4.5π

33 + 4.5π = 47.13

Answer = 47.13

If C = 2πr and C = 24, what is the value of r? A. r = 12π B. r = 242π C. r = 48π D. r = 48π

Answers

C = 2πr

C = 24

Replace c with 24:

24 = 2πr

Divide both sides by 2:

12 = πr

Divide both sides by π

R = 12/π

Step-by-step explanation:

C = 2πr

24 = 2πr

24/2 = πr

12 = πr

12/π = r

Solve the equation. Simplify your answer if possible.
1/6x - 5/3 = 1
The solution to the set is { }

Answers

Answer:

Set {16}

Step-by-step explanation:

1/6x - 5/3 = 1

1/6x = 1 + 5/3

x/6 = 3 + 5/3

x/6 = 8/3

3x = 6 × 8

3x = 48

x = 48/3

x = 16

Answer:

x = 16

Step-by-step explanation:

1/6x - 5/3 = 1

Add 5/3 to each side

1/6x - 5/3+5/3 = 1+5/3

Get a common denominator on the right

1/6x = 3/3 +5/3

1/6x = 8/3

Multiply each side by 6

1/6x *6 = 8/3*6

x = 16


A candy manufacturer is interested in the distribution of colors in each of its packages of candy sold. The manufacturer
wants to answer the question "What is the typical distribution of colors in a package of candy?" Which data collection
method should
be used?

Answers

Answer:

Quantative data

3. Thomas is ordering a soft pretzel at Papa's
Pretzel. Papa Pretzel charges $3 for the pretzel
and $0.50 for each topping, with a maximum of
4 toppings on a pretzel.
a. Find the domain.
b. Find the range.

Answers

Given that, Thomas is ordering a soft pretzel at Papa's Pretzel. Papa Pretzel charges $3 for the pretzel and $0.50 for each topping, with a maximum of 4 toppings on a pretzel.

Let, x denotes the number of toppings.

So, Cost, y = 3 + 0.5x, 0 ≤ x ≤ 4 as the maximum number of toppings is

So, the domain = [0, 4]

When x = 0,

y = 3 + 0 = 3

When x = 4,

y=3 + (0.5 * 4)

 =3 + 2

 =5

So, the range is [3, 5]

What is the domain and range?

Answers

Answer: The domain would be (0 hours, 2.5 hours) and the range would be (0 feet, 30,000 feet) in this graph.

Step-by-step explanation:

The domain refers to the set of possible input values. The domain of a graph consists of all the input values shown on the x-axis.

The range is the set of possible output values, which are shown on the y-axis.

An x-axis on a graph is the horizontal line and a y-axis on a graph is the vertical line. The x-axis in this graph would be the height in feet and the y-axis in this graph would be the time in hours.

This one if to hard for me

Answers

Answer:

x=0 , x = 1/2

Step-by-step explanation:

(4x-1)=1 —> 4x-1=1—> 4x=1+1—> 4x=2 —> x=2/4 —> x= 1/2

-(4x-1)=1—>-4x+1=1—> 4x= 1-1 —> x=0

Hello there!

We are given the equation:

[tex] \displaystyle \large{ |4x - 1| = 1}[/tex]

Definition/Property

[tex] \displaystyle \large{ |a| = \sqrt{ {a}^{2} } } \\ \displaystyle \large{ |a| = b \longrightarrow a = \pm b} \\ \displaystyle \large{ |a| = \begin{cases} a \: \: (x \geqslant 0) \\ - a \: \: (a < 0) \end{cases}}[/tex]

First, cancel the absolute value sign and write plus-minus beside 1.

[tex] \displaystyle \large{ |4x - 1| = 1} \\ \displaystyle \large{ 4x - 1 = \pm 1} \\ [/tex]

Break in two cases.

[tex] \displaystyle \large{ 4x - 1 = \begin{cases} 1 \\ - 1 \end{cases}} \\ \displaystyle \large{ 4x = \begin{cases} 1 + 1 \\ - 1 + 1 \end{cases}} \\ \displaystyle \large{ 4x = \begin{cases} 2 \\ 0 \end{cases}} \\ \displaystyle \large{ x = \begin{cases} \frac{2}{4} \\ \frac{0}{4} \end{cases}}[/tex]

Therefore, x = 0 or 1/2

Let me know if you have any questions!

Topic: Absolute Value Function - Equations

Use the relationship graphed at right to answer the questions below

Answers

Yes it is a function
Domain [-6,6]
Range[-4,4]

Find the value of BD.

Answers

answer=18
if you divide 18 by the number of line marks you have between A-D than u get 6. so do 27 divided by 6 & get 4.5 - and then count the line marks between B-D which is 4 and multiple 4x4.5=18 :)

help me please and thank u

Answers

[tex]\large \mathfrak{Solution : }[/tex]

As we know :

Dividend = Divisor × Quotient ( taking remainder as 0 )

So, Quotient = Dividend ÷ Divisor

by using the above relation we can say :

q = t ÷ 23

therefore, correct option is C. t ÷ 23

Which of the following simulations could Adrian use to help him determine the probability that he has both Mr. Muller and Mrs. Waugh as teachers next year?

Answers

all of last year as he states

Un cantante subió una publicación la semana pasada en una red social, obtuvo 21 751 "me gusta" y 83 464 "me encanta" por parte de sus fans. Sise sabe que 57 329 de los que participaron en la publicación eran del sexo femenino, ¿cuántas personas eran del sexo masculino? *
A. 46 786 B. 47 886
C. 57 896
D. 57 96​

Answers

Tenemos que resolver un ejercicio algebraico.

Veremos que la opción correcta es B: 47,886

Lo que sabemos es:

21,751 fans pusieron "me gusta"

83,464 pusieron "me encanta"

Asumimos que cada fan puede usar una sola de esas dos cosas.

Entonces el número total de fans es:

21,751 + 83,464 = 105,215

Tambien sabemos que entre los fans, hay 57,329 mujeres.

Entonces el resto serán hombres:

105,215 -  57,329 = 47,886

Podemos concluir que hay 47,886 hombres, por lo que la opción correcta es B.

Si quieres aprender más, puedes leer:

https://brainly.com/question/24585056

Given: f(x) = 6x - 10 Evaluate 11

Answers

Here is the anwser. Its in the pic lol

which one have is the coldest temperature negative numbers or positive numbers

Answers

Answer:

Step-by-step explanat số âm vì số âm < số dương mà nhiệt đọ càng thấp thì càng lạnhion:

Los vértices de un triángulo en el plano cartesiano son A(-3, 4), B(4, 4) y C(4, -3). ¿Cuál es el área en unidades cuadradas del triángulo?
rapido pllsssss​

Answers

El área del triángulo es de 24.5 unidades cuadradas.

En este problema, procedemos a resumir el procedimiento como sigue:

1) Calculamos las longitudes de los segmentos de línea AB, BC y AC por medio de la ecuación de longitud del segmento de línea.

2) Determinamos el semiperímetro del triángulo.

3) Determinamos el área del triángulo mediante la fórmula de Herón.

Si tenemos que [tex]A(x,y) = (-3, 4)[/tex], [tex]B(x,y) = (4, 4)[/tex] and [tex]C(x,y) = (4, - 3)[/tex], entonces aplicamos el procedimiento como sigue:

Paso 1 - Longitudes de segmentos línea

Segmento AB

[tex]l_{AB} = \sqrt{[4-(-3)]^{2}+(4-4)^{2}}[/tex]

[tex]l_{AB} = 7[/tex]

Segmento BC

[tex]l_{BC} = \sqrt{(4-4)^{2}+[(-3)-4]^{2}}[/tex]

[tex]l_{BC} = 7[/tex]

Segmento AC

[tex]l_{AC} = \sqrt{[4-(-3)]^{2}+(-3-4)^{2}}[/tex]

[tex]l_{AC} = 7\sqrt{2}[/tex]

Paso 2 - Cálculo del semiparámetro

[tex]s = \frac{l_{AB}+l_{BC}+l_{AC}}{2}[/tex]

[tex]s = \frac{14+7\sqrt{2}}{2}[/tex]

[tex]s = 7 + \frac{7\sqrt{2}}{2}[/tex]

Paso 3 - Cálculo del área del triángulo

[tex]A = \sqrt{s\cdot (s-l_{AB})\cdot (s-l_{BC})\cdot (s-l_{AC})}[/tex]

[tex]A = 24.5[/tex]

El área del triángulo es de 24.5 unidades cuadradas.

Invitamos cordialmente a ver esta pregunta sobre áreas de triángulos: https://brainly.com/question/21677292

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