I need help with this

Answer:

I need the other expressions :l

Step-by-step explanation:

:l

Answer:

I think 8. is 110° or 100°

Step-by-step explanation:

srry that's the best could do im not smart

Answer:

Hi!

Step-by-step explanation:

How are you?

Answer:

i! lovely day isnt it?

Step-by-step explanation:

Answer: Part A= True, Part B= False, Part C= Line 1's slope is -2, Line 2's slope is 3, Part D: Line 1 is 3, Line 2 is 3, Part E; sorry I can't do that for you but use desmos if you need help, Part F: (0,3)

Step-by-step explanation:

Put the equations in slope-intercept form. This will help greatly. To check solutions, substitute x and y in. To graph lines, use the slope and y-intercept. Desmos graphing calculator is very helpful if you need help. Finding solutions, just find where the lines intersect. Good luck!

Answer:

A) (2,5)

B) (4,4)

C) (3,2)

D) (3,-1)

E) (1,-3)

F) (-1,-3)

G) (-3,-1)

H) (-3,2)

I) (-4,4)

J) (-2,5)

K) (-1,4)

L (1,4)

Answer:

[tex]\frac{-9}{12}[/tex]

Step-by-step explanation:

First, we need to isolate y.

1. Subtract 12x from both sides.

-9y=-12x+135

2. Divide by -9 in order to isolate y.

[tex]y=\frac{12}{9} x-15[/tex]

3. Understand that perpendicular equations' slopes are opposite and reciprocal to the original equation. The slope of the original equation is [tex]\frac{12}{9}[/tex], so the reciprocal and opposite (flip and change the sign) slope would be [tex]\frac{-9}{12}[/tex].

Answer:

C. (2, 0)

Step-by-step explanation:

-x + y = -2

2x - 3y = 4

Multiply both sides of the first equation by 2.

Write the second equation below it and add them.

        -2x + 2y = -4

(+)       2x - 3y = 4

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

                  -y = 0

y = 0

Start again with the original equations.

Multiply both sides of the first equation by 3. Write the second original equation below it and add them.

      -3x + 3y = -6

(+)     2x - 3y = 4

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

          -x      = -2

x = 2

Answer: C. (2, 0)

Answer:

18 minutes. 20 percent is 6 mins so 60 percent left 6 times 3 is 18

Answer:

Hello again!

Step-by-step explanation:

5a. False

5b. False

5c. False

Answer:

For the first one, it will be 6.

The second one, it will be 8.  

Step-by-step explanation:

Tell me if its right

Answer:

Step-by-step explanation:

What is 82 dividend by 3 and keep dividing intill you cant any more and you got your answer

Answer:

To find factors, you can either divide 82 by each number from 1 to 10 (which seems to work most of the time, but if it doesn't continue onward with the numbers), or you could see what, when multiplied, equals 82. But remember these must not be decimals or fractions.

The factors are 1, 2, 41, 82

Answer:

D: all real numbers less than 3.

So our function is: f(x) = [tex]2(x-4)^{2} +6[/tex]  

First, we see that the origin is (4,6). This means that the origin translated 4 to the right and 6 up. Next we see that the function was stretch by a factor of 2. Therefore, the transformation this function undergoes are 4 to the right, 6 up, and a stretch of 2.

Answer:

There are less than 5 1/2 cups of sugar.

Step-by-step explanation:

E D G E N U I T Y

Have a good day! (◕ヮ◕ヽ)

Answer:

c

Step-by-step explanation:

Answer: (D)One-half the difference of n and 3

Step-by-step explanation:

The correct verbal expression for the function f(n) = 1/2 (n-3) is →

One-half the difference of n and 3.

A mathematical expression when written using verbal statements is known as the verbal expression of that mathematical expression.

Given is the following mathematical expression -

f(n) = 1/2 (n-3)

The given expression is -

f(n) = 1/2 (n-3)

Now, Assume A = (n - 3) represents the the difference of n and 3.

1/2 (A) represents its one half.

Therefore, the correct verbal expression for the function f(n) = 1/2 (n-3) is → One-half the difference of n and 3.

To solve more questions on Verbal Expressions, visit the link below-

https://brainly.com/question/2510639

#SPJ2

Answer:

on ed its the first one and the second one

Answer:

f(x) = [tex]\sqrt{x - 3}[/tex]

f(x) = [tex]\sqrt{x - 1}[/tex]

Step-by-step explanation:

Answer:

x=0

Explanation:

Add 7 to -7 ( 0 )

Bring down 9x

then divide

x= 0

Answer:

Yes, by SAS

Step-by-step explanation:

Answer:

Divide 2.5 by 5/8

Step-by-step explanation:

Answer:

Step-by-step explanation:

Step one:

we are told that the ratio of Kailyn's money to Nathan's money is

4:9,

Nathan has $45, let Kailyn's money be x

therefore

4/9=x/45

cross multiply we have

9x=45*4

9x=180

divide both sides by 9

x=180/9

x=20

Kailyn's money is $20

Together they have =20+45= $65

Answer:

5:3

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Answer:

De las opciones presentadas, la correcta es la D.

Step-by-step explanation:

Suma de fracciones

Dado que un vaso contiene 3/5 de su capacidad con leche, aún tiene libre una fracción que puede ser llenada.

Si se echa 1/7 más de leche, vamos a encontrar si la suma de las dos cantidades supera al 100% o también al número 1 que es la representación del vaso completo.

Sumemos:

[tex]\displaystyle \frac{3}{5}+\frac{1}{7}=\frac{3*7+1*5}{35}=\frac{21+5}{35}=\frac{26}{35}[/tex]

Como el numerador es menor que el denominador, la fracción es menor que 1 y aún cabe más leche en el vaso. Calculando el valor aproximado:

[tex]\displaystyle \frac{26}{35}\approx 0.74[/tex]

Lo cual representa un 74% aproximadamente.

De las opciones presentadas, la correcta es la D.

Step-by-step explanation:

2y-2=2

y=2

9y+2

=9(2)+2

=20

Answer:

X = -7, -3

(AKA B)

Answer:

x= -7 and x= -3

Step-by-step explanation:

x^2 + 10x = -21

= X^2 + 10x + 21  (Bring the -21 to the other side to make it positive)

factor the equation...

= (x+7)(x+3)

x= -7 and x= -3

if you need help on how to factor I can help

Answer:

option . B

Step-by-step explanation:

The reason for this is because 28 over 4 is the same thing to 28 = 4 .

love you have a good day <3