help me please i need step by step explanation to please

Answer:

2,500 miles per inch

Step-by-step explanation:

i devided it

tell me if i understud the question wrong

Answer:

Trapezium

Yes it is a unique quadrilateral

Step-by-step explanation:

it’s uniqueness lies on having only a set of parallel side while most others has more

Answer: the 2nd one is the correct answer

Step-by-step explanation:

Answer:

your answer will be 8 units x 6 units

Answer:

Step-by-step explanation:

The coordinate transformation for a 270° clockwise rotation is the same as for a 90° counterclockwise rotation:

  (x, y) ⇒ (-y, x)

The rotated points are ...

  A(-4, -4) ⇒ A'(4, -4)

  B(-3, 0) ⇒ B'(0, -3)

  C(-1, -2) ⇒ C'(2, -1)

  D(-2, -3) ⇒ D'(3, -2)

_____

Additional comment

To derive and/or remember these transformations, it might be useful to consider where a point came from when it ends up on the x- or y-axis.

A point must have come from the -y axis if rotating it 270° CW makes it end up on the +x-axis. A point must have come from the x-axis if rotating it 270° makes it end up on the +y axis. That is why we write ...

  (x, y) ⇒ (-y, x) . . . . . . the new x came from -y; the new y came from x

Answer: 62.83in

Step-by-step explanation:

C= 2(3.14)(10)

C= 20(3.14)

C= 62.831853071796

Answer:

Is there  a multiple choice if yes can u pls add it ill edit my answer after that.

Step-by-step explanation:

Answer:

18 in²

Step-by-step explanation:

Given :-

height (h) = 12 in.

base (b) = 3 in.

To Find :-

Area

Formulas Required :-

Area (triangle) = 1/2bh

Solving :-

= 1/2 x 3 x 12

= 6 x 3

Solution :-

18 in²

Answer:

108

Step-by-step explanation:

Hope it helps also give me brainliest

Answer:

30+30+30=90

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

yes, andrew types approximately 121 words per minute

Answer:

A

Step-by-step explanation: plz tell me if its wrong soi can fix it  i hope this helps

Answer:

indicates summation and is used as a shorthand notation for the sum of terms that follow a pattern

Step-by-step explanation:

Answer:

8.1 units

Step-by-step explanation:

area = base × height / 2

22.68 = base × 5.6 / 2

Multiply both sides by 2.

45.36 = base × 5.6

Divide both sides by 5.6.

8.1 = base

Answer: base = 8.1 units

Answer:

45

Step-by-step explanation:

Answer:

slope=2/3

y-intercept -2

y=2/3x-2

Step-by-step explanation: You have to do y-y divided by x-x, so 0 mins-2 which equals 2 and 3-0 which equals 3, and then you get 2/3. For the y-intercept, you have to plug in one of the points into x any y so your equation will be -2=2/3(0)+b and then you have to multiply 2/3 and 0 and you get 0 so your equation is -2=0+b and finally, you have to subtract -2-0 which equals -2 and your y-intercept is b=-2.

Answer:

2/3, -2

Step-by-step explanation:

Answer: (Decreasing Order) 170, 13 7/8, 13.5, 64/5

Step-by-step explanation:

Sqrt 170 = 13.038

Sqrt 13.5 = 3.674

Sqrt 64/5 = 12.8 = 3.577

Sqrt 13 7/8 = 13.875 = 3.724

The values in decreasing order are- 13.5 > 13 > 64/5 > square root 170 > 7/8

A series arranged that begins with the greatest or largest and ends with the least or smallest is called as descending order.

The given numbers are,

square root 170, 13.5, 64/5, 13 7/8

Before comparing, we need to write all of those numbers in decimal form.

So, converting all the numbers in decimal for,

square root 170 = √70 = 8.336

13.5

64/5 = 12.8

13

7/8 = 0.875

Hence arranging them from highest to lowest,

13.5 > 13 > 12.8 > 8.336 > 0.875

Thus, the decreasing order of original numbers are,

13.5 > 13 > 64/5 > square root 170 > 7/8

To learn more about decreasing order:

https://brainly.com/question/12374949

#SPJ2

Ok, so you are given the value of P=q+2

The substitution method tells us that we must insert the value we know, into the second equation, 4P+3q= -27

Doing so will give us 4(q+2)+3q= -27

For right now, lets just focus on the first part, 4(q+2)

We can simplify this by distributing(multiplying) the 4 to whats inside the variables.

This will give us 4q+8

now lets add this back to the rest of the equation >>>  4q+8+3q = -27

We can further simplify by adding like terms >>> 7q+8 = -27

subtract the 8 from both sides >>> 7q = -35

now divide both sides by 7 >>> q = -35/7

Therefor q = -5

EDIT*

now that we know q = -5 we can put q into the equation for P !

we know that p=q+2

so lets put q in now >>> p=(-5)+2

and simplify>>> p = -3

I hope this helps:)

Answer:

Step-by-step explanation:

Circles are all similar, and "the circumference divided by the diameter" produces the same value regardless of their radius. This value is the ratio of the circumference of a circle to its diameter and is called π (Pi).

Answer:

It's 3.14 for each one.

Explanation: The value of pi is 3.14, and it doesn't change depending on the size of the circle. You're welcome! :)

Answer:

Im sure the answer on top of me is correct

Step-by-step explanation:

[tex]\\ \rm\rightarrowtail V=\dfrac{4}{3}\pi r^3[/tex]

[tex]\\ \rm\rightarrowtail V=\dfrac{4}{3}\pi 6^3[/tex]

[tex]\\ \rm\rightarrowtail V=\dfrac{4}{3}\pi 216[/tex]

[tex]\\ \rm\rightarrowtail V=72(4)\pi[/tex]

[tex]\\ \rm\rightarrowtail V=288\pi units^3[/tex]

Answer: See below for table

What we know:

How to solve:

Using Mary as a starting point, we can make accurate guesses to each person's rank.

Mary

1st place, known constant

Isabella

2nd place, just behind Mary

Pilar

4th place, 2 places behind Isabella

Anna

3rd place, ahead of Pilar and behind Isabella

___________

Place | Name

 1st   |  Mary

2nd  |  Isabella

 3rd  |  Anna

4th    |  Pilar

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

Answer:

y = 2x+2

Step-by-step explanation:

2x is the slope and 2 is the y-intercept.

You can find the slope by using the rise over run method. Count how much the y value increases from one point to another and do the same for the x value. Divide the increase in the y-axis by the one in the x-axis and you get your slope.

Answer:

y = 2x+2

Hope this helps! Good luck!! :)

Answer:

The GREATER the line the STEEPER the PROPORTIONALITY of X you know you have a constant proportionality when your graph begins at the ORIGIN we can write the equation as y = K x. We find the constant of proportionality by DIVIDING the CONSTANT coordinate by the Y coordinate from an ordered pair.

Step-by-step explanation:

I think I'm not sure you should probably get a second opinion to be sure.

Answer:

The GREATER the line the STEEPER the PROPORTIONALITY of X you know you have a constant proportionality when your graph begins at the ORIGIN we can write the equation as y = K x. We find the constant of proportionality by DIVIDING the CONSTANT coordinate by the Y coordinate from an ordered pair.

(wat she said :))

Answer:

-1

Step-by-step explanation:

you use the slope formula for coordinates.

Answer: -1 Ihadtowritemorebcitstooshort                          

Answer:

Step-by-step explanation:

A B С Х w 2.7 у Х 1.3 y 5.1.