Find the value of x that would prove y is parallel to z. State the converse used to support your answer.

the answer would be 6 planes

Answer:

6 planes i think

Step-by-step explanation:

Answer:

[tex]\left\{\begin{matrix}x+y=10\\ 0.05x+0.10y=0.85\end{matrix}\right.[/tex]

Step-by-step explanation:

System of Equations

Let's call:

x = number of nickels in the student's pocket

y = number of dimes in the student's pocket

Each nickel has a value of $0.05, so x nickels have a value of 0.05x

Each dime has a value of $0.10, so y dimes have a value of 0.10y

The student has a total of 10 coins, thus:

[tex]x+y=10[/tex]

The total value of the coins is $0.85, thus

[tex]0.05x+0.10y=0.85[/tex]

The system of linear equations that represents this scenario is:

[tex]\left\{\begin{matrix}x+y=10\\ 0.05x+0.10y=0.85\end{matrix}\right.[/tex]

Answer:

The slope of a line that includes the points (4, -2) and (5, 0) is 2

Step-by-step explanation:

You know that the formula y - y1 = m(x - x1) is the point-slope form of the equation of a line where m is the slope of a line.

The line must include the points (4, -2) and (5, 0). So, being:

and replacing in the point-slope form of the equation of a line:

-2-0=m(4-5)

You solve the equation for m and get:

-2=m*(-1)

[tex]m=\frac{-2}{-1}[/tex]

m=2

The slope of a line that includes the points (4, -2) and (5, 0) is 2

Answer:

$15.00h=N

$15.00(7)=N

$105.00=N

N=$105.00

So yes you are correct

Hope that helped

Answer:

-8x - 13

Step-by-step explanation:

I'm not sure if this is correct or not, sorry.

Answer: Circle = 5    Triangle = 2     Square = 6

Step-by-step explanation:  5 + 2 = 7          2 + 6 = 8              6+2 =8, 8 + 5 =13

Answer:The height of the building which caste a shadow 20.5 m in length is 17.5 m.          

Step-by-step explanation:

Given : At a particular time of a day, a 7 high flagstaff castes a shadow which is 8.2 m long.

To find : What is the height of the building which castes a shadow 20.5 meters in length at the same moment?

Solution :

A 7 high flagstaff castes a shadow which is 8.2 m long.

i.e. Shadow of length 8.2 m = 7 m

The shadow of length 1 m =  m

The shadow of length 20.5 m =  m

The shadow of length 20.5 m = 17.5 m

Therefore, The height of the building which caste a shadow 20.5 m in length is 17.5 m.

Answer:

The answer is A

Step-by-step explanation:

x must be less than 10

x must be greater than 2

these are expressed in the statement:

2 < x < 10

Answer:

Answer choice 1

Step-by-step explanation:

x is less than 10, but x is GREATER, than 2. That means it would look like this 2<x<10 or 10>x>2. Answer 1 has 2<x<10

Answer:

If it is the dance committee question the answer is 400<72+4t. Hope this helps!

Answer:

y=2/3x-2

Step-by-step explanation:

Answer:

Step-by-step explanation:

10-2= 8 -3 = 5 +4 =9 *4 =36

Answer:

21

Step-by-step explanation:

Did you mean "4 times 4?" or '4x^4?"

I will assume you meant the first interpretation.  

Order of operations rules require that we do multiplication before addition and subtraction.  Thus, multiplying 4 by 4, we get:

10 - 2 - 3 + 16

which simplifies to 21

Note:  Please use " * " to indicate multiplication:  4*4 = 16, or 4·4 = 16.

Answer:

Slope intercept form: y=mx+b

The m above always represents the slope of the equation.

The slope of y= -7x-14 is   -7

Given:

[tex]\overrightarrow{SV}[/tex] bisects ∠RST.

[tex]m\angle RSV=64^\circ[/tex]

To find:

The [tex]m\angle RST[/tex].

Solution:

Since, [tex]\overrightarrow{SV}[/tex] bisects ∠RST, therefore

[tex]m\angle RSV=m\angle VST[/tex]         ...(1)

Now,

[tex]m\angle RST=m\angle RSV+m\angle VST[/tex]

[tex]m\angle RST=m\angle RSV+m\angle RSV[/tex]         [Using (1)]

[tex]m\angle RST=2\times m\angle RSV[/tex]

[tex]m\angle RST=2\times 64^\circ[/tex]              [tex][\text{Given }m\angle RSV=64^\circ][/tex]

[tex]m\angle RST=128^\circ[/tex]

Therefore, the value of [tex]m\angle RST[/tex] is [tex]128^\circ[/tex].

Answer:

The last option = 1.37 × 10 race to -5

Answer:

2x – 4 – 1 + x

Step-by-step explanation:

Answer:

A 2x-4-2+x

Step-by-step explanation:

Given:

Angle LMN has a measure of 35°.

The angle is rotated 75° about point M to create angle L'M'N'.

To find:

The measure of angle L'M'N'.

Solution:

We have,

[tex]m\angle LMN=35^\circ[/tex]

The angle LMN is rotated 75° about point M to create angle L'M'N'.

We know that, rotation is a rigid transformation. So, after rotation the corresponding sides and angles remains congruent.

It means,

[tex]m\angle L'M'N'=m\angle LMN[/tex]

[tex]m\angle L'M'N'=35^\circ[/tex]

Therefore, the measure of angle L'M'N' is 35°.

Answer:

12a-6b+3c

Step-by-step explanation:

Hope this helps and can I get brainliest!

Answer:

To apply the Distributive Property you must multiply the term outside the parenthesis by each term within the parenthesis. Ensure you pay close attention to signs. Remember a negative number times a negative number is a positive number.

−

2

(

3

a

−

2

b

)

→

−

2

⋅

3

a

−

−

2

⋅

2

b

→

−

6

a

−

−

4

b

−

6

a

+

4

b

Step-by-step explanation:

hope this helps! :P

A 3% decrease means you still have 100% - 3% = 97% left

The multiplier here would be 0.97

If you do another 3% decrease, you will use another multiplier of 0.97

Multiply 0.97*0.97 to get 0.9409

So this is a 1-0.9409 = 0.0591 = 5.91% decrease overall

Answer:

Inverse Property of Addition

Step-by-step explanation:

The Inverses Property of Addition states that any number plus it’s opposite will equal zero.

Have a great day!

Answer:

d

Step-by-step explanation:

Answer:

2x^3+3x^2-50x-75

Step-by-step explanation:

(x+5)(x-5)=x^2-25

(x^2-25)(2x+3)=2x^3+3x^2-50x-75

Can I have brainliest!

Answer:

[tex]\boxed{x \leq -16}[/tex]

Step-by-step explanation:

[tex](-\frac{3}{4})^{(x)} \geq 12[/tex]

Simplify both sides of the inequality.

[tex]\frac{-3}{4} x \geq 12[/tex]

Multiply both sides by 4/(-3).

[tex](\frac{4}{-3}) * (\frac{-3}{4}x) \geq (\frac{4}{-3}) * (12)[/tex]

[tex]= x \leq -16[/tex]

Hope this helped you!

Answer:

Step-by-step explanation:

−3/4x ≥ 12

3/4x ≤ -12

3x ≤ -12(4)

3x ≤ -48

x  ≤ -48/3

x  ≤ -16

the answer is c and d

Answer:

10=j

Step-by-step explanation:

i did the math and typed it in and clicked the "add answer" button

Answer:

[tex]\sqrt{8x-4}[/tex]

Step-by-step explanation:

Substitute x = g(x) into f(x) , that is

f(g(x))

= f(8x - 13)

= [tex]\sqrt{8x-13+9}[/tex]

= [tex]\sqrt{8x-4}[/tex]

Answer:

960 baskets.

Step-by-step explanation:

proportion: 24/1.5=x/60

1.5x=1440

x=960

Answer:

b

Step-by-step explanation:

b=90-a(the other angle)

ex. b=90-51, because it is a right angle.

5) 3x+7+56=90

6)3x+6+48=90

Answer:

x < 727 pounds

Step-by-step explanation:

Let the weights of every other alligator caught in Mississippi be represented with the variable [tex]x[/tex]

For the largest alligator ever caught to weigh 727 pounds, that means that the weights of every other alligator caught in Mississippi will definitely be less than 727 pounds.

To show this inequality, we will use the less than symbol ( < )

Hence, we have  [tex]x <727 pounds[/tex]

Answer:

4

Step-by-step explanation:

Answer:

Its 4 ( four )

Step-by-step explanation:

2+2=4

because 6 year of my life was wasted by school so i know

Answer:

y = 2x + 3/2

Step-by-step explanation:

4x - 2y = -3

y = mx + b

-2y = -3 - 4x

y = 3/2 + 4/2x

y = 3/2 + 2x

y = 2x + 3/2