Use the Distributive Property to expand the expression: z(-6.4 - 3.5x) *


help plz

★ Given question:-

★ Let's solve

[tex]↦ \frac{r}{17} = - 8 \\ ↦r = - 8 \times 17\\ ↦by \: multiplying \: \\ ↦r = - 136[/tex]

[tex] \underline{ \boxed{ \sf{✰\:r=\: -136✓ }}}[/tex]

Answer:

hello

Step-by-step explanation:

he has 5 nickels and 11 dimes

Answer:

zwegrhimomom9kihuvy

Step-by-step explanation:

eftvf hnjbjbyvyxrzeWzwzwzwctb

Multiply the cost of one pencil by the quantity of pencils (p) you buy:

Total = 0.19p

3 is the best representation of the center of given data set.

The correct answer is an option (C).

"It is the average of the given numbers."

"I is the middle value of a sorted list of numbers."

For given question,

We have been given a dot plot

From the given dot plot,

We have data as 0, 0, 0, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 4, 5, 5, 5, 5, 5, 5

the total number of students in the class are n = 21

We write 0, 0, 0, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 4, 5, 5, 5, 5, 5, 5 as  (3 × 0), (1 × 2), (5 × 2), (4 × 3), 4, (6 × 5)

So, the mean of the above data would be,

[tex]\bar{X}=\frac{0+ (1 \times 2)+ (5 \times 2)+(4 \times 3)+4+ (6 \times 5)}{21}\\\\ \bar{X}=\frac{2+10+12+4+30}{21}\\\\ \bar{X}=2.8\\\\\bar{X}\approx 3[/tex]

From above data we can observe that the middle of the data is 3.

0, 0, 0, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 4, 5, 5, 5, 5, 5, 5

So, the median would be,

M = 3

Therefore, 3 is the best representation of the center of given data set.

The correct answer is an option (C).

Learn more about the center of the data here:

brainly.com/question/17090777

#SPJ3

Answer:

16

Step-by-step explanation:

By the property of intersecting chords inside the circle, we have:

[tex](5x - 7) \degree = \frac{1}{2} (119 \degree + 27 \degree) \\ \\ (5x - 7) \degree = \frac{1}{2} \times 146 \degree\\ \\ (5x - 7) \degree = 73\degree \\ \\ 5x - 7 = 73 \\ \\ 5x = 73 + 7 \\ \\ 5x = 80 \\ \\ x = \frac{80}{5} \\ \\ x = 16[/tex]

Answer:

Where is the question?

Step-by-step explanation:

Answer:

lol XD

True tho

Answer:

c sorry if its wrong

Step-by-step explanation:

Answer:

miles

Step-by-step explanation:

Answer:

I think Its D.

Step-by-step explanation:

Its not A because milliliters measures with graduated cylinder and stuff like that.

It's not B because tons is capacity.

Finally, it's not C because kilograms measures weight as well, so that will leave you with the answer D- Miles.

Have a Nice Day!!!!!!!!!!

Answer:

Step-by-step explanation:

Using the Law of Sines

sin30/a=sin45/8

a=8sin30/sin45

a=8(1/2)^(1/2)

a=(64/2)^(1/2)

a=(32)^(1/2)

a=4(2)^(1/2)

so the first answer is correct

Answer:

Step-by-step explanation:

its b

Answer:

6

Step-by-step explanation:

all you gotta do is plug 1/3 onto the equation.

if you are allowed to use a calculator then use desmos. if not then break it into parts.

54*(1/3)^2

1/3*1/3=1/9

then you get: 54*1/9

then you get 54/9 which is division

final answer is 6

Answer: 32 degrees in F

Step-by-step explanation:

Answer:

2 degrees

Step-by-step explanation:

you woud add the 2 degrees droped to the current degrees and 0+2= 2 so yesterdays tempature was 2 degrees hope i helped!

Answer:

The answer is 19672212.8cm

Answer:

2 cm^3

Step-by-step explanation:

You have the Volume- 125.6 cm^3

And the height- 10 cm

So you will just do the equation just a different way.

[tex]V= \pi rx^{2} h[/tex]

125.6 = 3.14·x²·10

Once you solve that you get the radius which is 2

So the answer shall be 2

Answer:

Courtney is bringing 8 snacks

Step-by-step explanation:

Chelsea's snacks are represented as 2x.

2x means 2 · (a number)

If Chelsea brought 16 snacks and the amount of snacks represented by 2x, we have to figure out what times 2 equals 16.

In order to find out, we have to divide.

16 ÷ 8 = 2

This means 2 · 8 = 16

Since the amount of snacks Courtney brings is represented as "x", she would have brought 8 snacks.

Hope this helped! :)

I’m sorry I can’t help you without a picture if you could add a picture please I can answer this for you ツ message me back when you do!

Answer:

B.p^15/q^9

Step-by-step explanation:

p(p^-7•q^3)^-2•q^-3

answer: B. p^15/q^9

Answer:

feet

Step-by-step explanation:

The others measure liquid or weight.

Answer:

feet

Step-by-step explanation:

Both inches and feet could be used, but inches are so small that it would take much longer to measure the wall than it should. Feet are the appropriate unit to measure a wall.

Answer:

20.54 is the answer hope it helps

Answer:

it is a variable you don't know what it stands for its like a box and you don't know whats inside of it people use it for examples to

Answer:

x = 7

Step-by-step explanation:

2x - 4 = 10

2x = 14

x = 14 / 2 = 7

x = 7

Answer:

P = 5/12

Step-by-step explanation:

6.355x10^10

Step-by-step explanation:

Scientific notation is the way of writing a large number between 1 to 10 with a power of 10.

The scientific notation of 63,550,000,000 is  6.355 x [tex]10^{10}[/tex].

It is the way of writing a large number between 1 to 10 with a power of 10.

Example:

2.3 x 10² is a scientific notation of 230

9.1 x 10³ is a scientific notation of 9100

We have,

63,550,000,000

We can write this as,

6355 x [tex]10^{7}[/tex]

We need to make a number between 1 and 10.

So,

Divide and Multiply 1000.

6355/1000 x [tex]10^{7}[/tex] x 1000

6.355 x [tex]10^{10}[/tex]

We see that,

6.355 is a number between 1 and 10 with a power of 10.

Thus,

The scientific notation of 63,550,000,000 is  6.355 x [tex]10^{10}[/tex].

Learn more about scientific notation here:

https://brainly.com/question/18073768

#SPJ2

Answer:

I know the type of math your doing

Step-by-step explanation:

just download connects its f0r khan academy it will help you on it I have it and it works good

Answer:

12

Step-by-step explanation:

81 - 69 = 12

Answer:

12

Step-by-step explanation:

if you need help with horse stuff let me know!

Answer:

[tex]35[/tex]

Step-by-step explanation:

From the information given we can solve for x using the larger triangle

we know that the angle at the top is 45 degrees and the side opposite of it is 35, in other words we need to find the adjacent, or rather, x

Since we have angle, an opposite side, and we need the adjacent. The trig function we need to use is [tex]tan[/tex], the formula is

[tex]tan0[/tex][tex]=\frac{opposite}{adjacent}[/tex]

we need to rearrange this to solve for the adjacent

[tex]adjacent=\frac{opposite}{tan(0)}[/tex]

[tex]x=\frac{15}{tan(45)}[/tex]

[tex]x=35[/tex]

plz mark me brainliest. :)

Answer:

hooyeah

Step-by-step explanation:

Answer:

The answer is 0.385

Step-by-step explanation:

because i use the butterfly method if that's helps

Answer:

y=5

x=-1

Step-by-step explanation:

5x-2y=-15

3x+8y=37

add 2y to both sides

5x=2y-15

divide both sides by 5

x=(2y-15)/5

x=2y/5-3

substitute for x

3(2y/5-3)+8y=37

6y/5-9+8y=37

add 9 to each side

6y/5+8y=46

subtract 8y from both sides

6y/5=46-8y

multiply both sides by 5

6y=5(46-8y)

6y=230-40y

46y=230

y=5

substitute for y

5x-2(5)=-15

5x-10=-15

5x=-5

x=-1