What other angles can be marked as congruent?

A) angle x and angle z
B) angle x (vertical angles)
C) angle w and x

Answer:

c

Step-by-step explanation:

c

Answer:

Rectangular Pyramid

Step-by-step explanation:

It is in the shape of a pyramid with a rectangular base.

Hope this helps :)

Answer:

PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Step-by-step explanation:

Answer:

s = 4

Step-by-step explanation:

x is a supplementary angle or 3d angle of the triangle.

(33s - 38) + x = 180 as supplementary angles.

(4s + 43 )+ 35 + x = 180 as angles of the triangle.

(33s - 38) + x = (4s + 43 )+ 35 +x

33s - 38  = 4s + 43 + 35

33s - 4s = 43 + 35 + 38

29s = 116

s = 4

Answer:

60 words

Step-by-step explanation:

Answer: v=w-y

Step-by-step explanation:

y+v=w

-y   -y

v=w-y

Answer:

v = w - y

Step-by-step explanation:

y + v = w

To solve for v. We subtract y on both sides.

y + v - y = w - y

v = w - y

Answer:

-Z-18

Step-by-step explanation:

-2z+12-30+z

=-z-18

Answer:

Solution,

[tex] - 2(z - 3.2) - 6.5 + z \\ [/tex]

Multiply each term which is inside the round bracket by -2

[tex] - 2z + 6.4 - 6.5 + z[/tex]

Combine the like terms:

[tex] - 2z + z + 6.4 - 6.5[/tex]

Simplify:

[tex] - z - 0.1[/tex]

Hope this helps..

Good luck on your assignment...

Answer:

8 cubic yards

Step-by-step explanation:

Answer:   100 minutes

Step-by-step explanation:

Distance from Dock

130

100

90

90

20

CO

Distance (meters)

Times (minutes)                   The answer is 100 minutes

Answer:

B. After 9 minutes, Sam is 80 meters from the dock

Step-by-step explanation:

truss me folks.

Answer:

f(1)= 9

f(2)= 18

Step-by-step explanation:

Answer:

1. Along a diagonal, and then along an edge.

2. 48.28 cm.

Step-by-step explanation:

Assume points A and B are at diagonally opposite corners, as in the diagram below.

1. Shortest path

The shortest path is to go along the diagonal AC and continue along the edge CB.

2. Distance

The distance travelled is

d = AC + CB  

According to Pythagoras,

AC² = AD² + CD² = 20² + 20²  = 400 + 400 = 800

AC = √800 = 20√2

d = AC + CB = 20√ 2+ 20 ≈ 2 × 1.414 + 20 = 48.28 cm

The ant travels 48.28 cm.

Answer:(7x - 6)(7x + 6)

Step-by-step explanation:

Answer:

answer is just C and

Step-by-step explanation:

Answer:

[tex]X = \begin{bmatrix}1&3\\ 2&4\end{bmatrix}[/tex]

Step-by-step explanation:

The question we have at hand is, in other words,

[tex]\begin{bmatrix}4&2\\ \:1&1\end{bmatrix}\left(X\right)=\begin{bmatrix}8&20\\ \:3&7\end{bmatrix}[/tex] - where we have to solve for the value of [tex]X[/tex]

If we have to isolate [tex]X[/tex] here, then we would have to take the inverse of the following matrix ...

[tex]\begin{bmatrix}4&2\\ \:1&1\end{bmatrix}[/tex] ... so that it should be as follows ... [tex]\begin{bmatrix}4&2\\ \:1&1\end{bmatrix}^{-1}[/tex]

Therefore, we can conclude that the equation as to solve for " [tex]X[/tex] " will be the following,

[tex]X=\begin{bmatrix}4&2\\ 1&1\end{bmatrix}^{-1}\begin{bmatrix}8&20\\ 3&7\end{bmatrix}[/tex] - First find the 2 x 2 matrix inverse of the first portion,

[tex]\begin{bmatrix}4&2\\ 1&1\end{bmatrix}^{-1}[/tex] = [tex]\frac{1}{\det \begin{pmatrix}4&2\\ 1&1\end{pmatrix}}\begin{pmatrix}1&-2\\ -1&4\end{pmatrix}[/tex]= [tex]\frac{1}{2}\begin{bmatrix}1&-2\\ -1&4\end{bmatrix}[/tex] = [tex]\begin{bmatrix}\frac{1}{2}&-1\\ -\frac{1}{2}&2\end{bmatrix}[/tex]

At this point we have to multiply the rows of the first matrix by the rows of the second matrix,

[tex]X = \begin{bmatrix}\frac{1}{2}&-1\\ -\frac{1}{2}&2\end{bmatrix}\begin{bmatrix}8&20\\ 3&7\end{bmatrix}[/tex] ,

[tex]X = \begin{pmatrix}\frac{1}{2}\cdot \:8+\left(-1\right)\cdot \:3&\frac{1}{2}\cdot \:20+\left(-1\right)\cdot \:7\\ \left(-\frac{1}{2}\right)\cdot \:8+2\cdot \:3&\left(-\frac{1}{2}\right)\cdot \:20+2\cdot \:7\end{pmatrix}[/tex] - Simplifying this, we should get ...

[tex]\begin{bmatrix}1&3\\ 2&4\end{bmatrix}[/tex] ... which is our solution.

Answer:

t and u are parallel lines

 s and t are also parallel lines

Step-by-step explanation:

If two parallel lines are cut by a transversal ,

then in it

pair of alternate angle are equals, similarly vice versa

if pair of alternate angle are equals then lines are parallel

pair of corresponding angles are equal and vice-versa

for example

in the given problem

if line t and u are parallel (note we have assumed this to give example of parallel lines)

then angle 7 and 9 are called alternate angles

pair of angles 5 and 9 are corresponding angles.

________________________________________________

given

∠8 = ∠10 which are alternate angles for line t and u and s is transversal for it,

thus t and u are parallel lines

___________________________

∠1 = ∠3 as they vertically opposite angles

and we know that pair of  vertically opposite angles are equal

given

∠1 = ∠7

thus

∠3 = ∠7

as pair of angles ∠3 and ∠7 are corresponding angles. and are equal and hence line  s and t are also parallel.

Answer:

16?? not sure.......

Answer:

2^5 • 3^2 • 7

Answer:

2^5 • 3^2 • 7

Step-by-step explanation:

Answer:

I think A is the MOST supported of all of the options.  The author spends the majority of the writing remarking and complimenting the Queen's strength and desire to be concerned with the people of her land.

A) The author respects and admires qualities in the queen.

Step-by-step explanation:

HOPE THIS HELPED!!  :)

Answer:

10, -5, -11

Step-by-step explanation:

f(x) = - 3x-5

f(-5) = -3(-5) - 5 => 15 - 5 => 10

f(0) = -3(0) - 5 => 0 - 5 => -5

f(2) = -3(2) - 5 => -6 - 5 => -11

The value of the function at x = –5, 0, 2 will be 10, –5, and –11.

A statement, principle, or policy that creates the link between two variables is known as a function.

The function is given below.

f(x) = –3x – 5

The value of the function at x = –5, 0, 2 will be

f(–5) = –3(–5) – 5

f(–5) = 15 – 5

f(–5) = 10

f(0) = –3(0) – 5

f(0) = 0 – 5

f(0) = –5

f(2) = –3(2) – 5

f(2) = –6 – 5

f(2) = –11

More about the function link is given below.

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Answer:

r = 0.1

Step-by-step explanation:

y = r*x ⇒ r = y/x

so r = 0.1

your answer is gonna be 0.1

fexmpl 14X.1=1.4

have a killer day dude

Step-by-step explanation:

Answer: 41

Step-by-step explanation:

Plug in 3 into x

Therefore the equation would become

f(3) = 3^3+2(3)^2-3-1 = 41

Answer:

I think it is 41

Step-by-step explanation:

x^3=27

2x^2=18

-x=-3

-1

27+18-3-1=41

Hope this helped

Answer:

C. they are eqwal

Step-by-step explanation:

I took the APE_X quiz

The volume of cone and cylinder are same or equal, so they are equal is correct.

a three dimensional shape can be defined as a solid figure or an object or shape that has three dimensions—length, width, and height.

There are two figures one is cone and other is Cylinder.

The volume of cone can be find by using πr²h/3

r=5, h=6

Volume = π(25)(6)/3

=50π

Now to find volume of cylinder.

h=50 and r=1

Volume =  πr²h

=50π

the volumes are same for both cylinder and cone.

Hence, the volume of cone and cylinder are same or equal, so they are equal is correct.

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Answer: 8 4/5 weeks

Step-by-step explanation:

Let the length of entire trip = 1

Length of trip already traveled = 5/6

Time taken to cover 5/6 length = 7 1/3 weeks

Then;

Length of trip left to cover = (1 - 5/6) = 1/6

Therefore, if (5/6) takes 22/3 weeks

(5/6) = 22/3

1/6 length of the trip = (22/3) ÷ 5

= (22 /3) × (1 / 5)

= 22/ 15 = 1 7/15 weeks

Therefore, length of entire trip ;

(1 / 6) * 6 --------> (22 / 15) × 6

Full length of trip = 132 / 15

Full length of trip = 8 12/15

= 8 4/5 weeks

mean>median

mean=11.75

median=11.5

Answer:

B. f(x) = 5(x/4) - 3 and g(x) = [4(x + 3)]/5

Step-by-step explanation:

In the figure attached, the question is shown (the order of the options are different).

To find the inverse of a function, first, replace x with g(x) and f(x) with x, as follows:

f(x) = 5(x/4) - 3

x = 5(g(x)/4) - 3

Next, isolate g(x), as follows:

x + 3 = 5(g(x)/4)

4(x + 3) = 5g(x)

[4(x + 3)]/5 = g(x)

The correct pairs of functions that are inverses of each other is [f(x)=5(x/4) -3] and [g(x) = 4(x+3)/5] and this can be determined by replacing f(x) by x and x by g(x) in the function f(x).

Check all the options in order to determine the correct pairs of functions that are inverses of each other.

A)

[tex]f(x) = 6\times \dfrac{4}{x}-12[/tex]

[tex]g(x) = \dfrac{x}{24}+12[/tex]

First, replace f(x) by x and x by g(x) in the function f(x).

[tex]x = 6\times \dfrac{4}{g(x)}-12[/tex]

Now, solve the above expression for g(x).

[tex]\dfrac{24}{g(x)} = x+12[/tex]

[tex]g(x) = \dfrac{x+12}{24}[/tex]

So, this option is incorrect.

B)

[tex]f(x) = 5\times \dfrac{x}{4}-3[/tex]

[tex]g(x) = \dfrac{4(x+3)}{5}[/tex]

First, replace f(x) by x and x by g(x) in the function f(x).

[tex]x = 5\times \dfrac{g(x)}{4}-3[/tex]

Now, solve the above expression for g(x).

[tex]\dfrac{4(x+3)}{5}=g(x)[/tex]

So, this option is correct. Therefore, no need to check the remaining options.

For more information, refer to the link given below:

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━━━━━━━☆☆━━━━━━━

▹ Answer

a = 4

▹ Step-by-Step Explanation

a + 2 = 6

Subtract 2 from both sides

2 - 2 = crossed out

6 - 2 = 4

Final Answer

a = 4

Hope this helps!

- CloutAnswers ❁

Brainliest is greatly appreciated!

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Answer:

a=4

Step-by-step explanation:

If you are trying to find the value of a, it is simply 6-2. You can also check your answer by seeing if 4, the answer you found can be substituted into the equation while keeping the equation true. 4+2 does equal 6 so you know your right. Hope this helps!! :)

Answer:

B

• Compute the value of each expression.

• Compare the values. If they are equal, the expressions are equivalent.

Step-by-step explanation:

After you Simplify each expression and Substitute a number for each variable you have to compute it and after you do you have to compare and then you will see if they are equal.

This is my first time doing this so If it is wrong Im sorry.

Answer:

its option B

Step-by-step explanation:

Answer:

3/64 and 7/64

Step-by-step explanation:

The probability of rolling an odd prime number followed by an even prime number is 3/64

The probability that the two numbers are consecutive numbers in ascending order is 7/64

The probability that an event will occur is measured by the ratio of favorable examples to the total number of situations possible

Probability = number of desirable outcomes / total number of possible outcomes

The value of probability lies between 0 and 1

Given data ,

Let the probability of rolling an odd prime number followed by an even prime number be P ( A )

A fair eight-sided die with the sides numbered 1 to 8 is rolled twice

And , the total number of outcomes = 64

The odd prime numbers = { 3 , 5 , 7 }

The even prime number = { 2 }

So , probability of rolling an odd prime number followed by an even prime number be P ( A ) = ( 3/64 ) ( 1/64 )

P ( A ) = 3/64

And , for the second part of the problem, there are two ways to get consecutive numbers in ascending order: either the first roll is one less than the second roll, or the second roll is one less than the first roll. For example, (2, 3) and (7, 8) are two possible outcomes that satisfy this condition.

To count the number of ways to get consecutive numbers in ascending order, we can use the fact that there are 7 pairs of consecutive numbers on the die

So , probability that the two numbers are consecutive numbers in ascending order is 7/64

Hence , the probability is solved

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Answer:

D is the awnser

Step-by-step explanation:

i got the awsner because i first got the highest number which is 50 then i did 14^2 which is 196 then i did the same with the 48^2  2304 so then i added 2304 and 196 and got 2,500 then i did the square root and got 50 so the highest number would be the 2 nubers squared so the awnser is D

Answer:

20 times

Step-by-step explanation:

The digit 1 appear in number from 1 to 99 is 20 times

19 times will the digit '1' appear if we write all whole numbers from 1 to 99.

To determine the digit '1' appear if we write all whole numbers from 1 to 99?

From 1 to 9, there is one 1.

From 10 to 19, there are ten 10.

From 20 to 29, there is one 1.

From 30 to 39, there is one 1.

From 40 to 49, there is one 1.

From 50 to 59, there are ten 1.

From 60 to 69, there is one 1.

From 70 to 79, there is one 1.

From 80 to 89, there is one 1.

From 90 to 99, there is one 1.

So the total number of 1s is 1 + 10 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 = 19.

Therefore, 19 times will the digit '1' appear if we write all whole numbers from 1 to 99.

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