Solve for the value of v.

9514 1404 393

Answer:

Step-by-step explanation:

The domain is the horizontal extent. The range is the vertical extent. An arrow on the end of the graph means it extends to infinity in the same direction. An open circle indicates a point that is not included in the graph. A square bracket in interval notation means the point is included in the interval; a round bracket (parenthesis) means the point is not included. By convention, infinity is indicated with a round bracket, because it is not a specific number.

1. D: [-4, 2]; R: [-2, 4]

2. D: (-∞, 5]; R: [0, 0]

3. D: [0, 5); R: [0, 7)

4. D: (-∞, ∞); R: [0, ∞)

The stems are 0, 2, 3, 5, 6, 7, 8, 9. Therefore, option C is the correct answer.

Given that, here are the amounts of money (cents) in coins carried by 10 students in a statistics class: 50, 35, 0, 97, 76, 0, 0, 87, 23, 65.

We have to plot a stemplot for this data.

A stem and leaf plot also called a stem and leaf diagram is a way of organizing data into a form that makes it easy to observe the frequency of different types of values. It is a graph that shows numerical data arranged in order. Each data value is broken into a stem and a leaf.

A stem and leaf plot is represented in form of a special table where each first digit or digit of data value is split into a stem and the last digit of data in a leaf. This " | " symbol is used to show stem values and leaf values and it is called as stem and leaf plot key.

Now, 0, 0, 0, 23, 35, 50, 65, 76, 87, 97.

As the stem and leaf plot definition states,

2 I 3 ⇒ 2 on the stem and 3 on the leaf read as 23.

3 I 5 ⇒ 3 on the stem and 5 on the leaf read as 35.

5 I 0 ⇒ 5 on the stem and 0 on the leaf read as 50.

6 I 5 ⇒ 6 on the stem and 5 on the leaf read as 65.

7 I 6 ⇒ 7 on the stem and 6 on the leaf read as 76.

8 I 7 ⇒ 8 on the stem and 7 on the leaf read as 87.

9 I 7 ⇒ 9 on the stem and 7 on the leaf read as 97.

The stems are 0, 2, 3, 5, 6, 7, 8, 9. Therefore, option C is the correct answer.

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https://brainly.com/question/12857419.

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Answer:

66

Step-by-step explanation:

[tex]f(x)=x^{2}+2x-3\\f(7)=7^{2}+2(7)-3\\f(7)=49+2(7)-3\\f(7)=49+14+3\\f(7)=63+3\\f(7)=66[/tex]

Answer:

f(7)=60

Step-by-step explanation:

Replace the x in the equation with 7. If you use GEMDAS properly, you should arrive at the correct answer.

Answer:

I'm pretty sure that it's the second option. its 3/8

9514 1404 393

Answer:

  (a) 2 * 2 * 2 * 2 x 5

Step-by-step explanation:

  80 = 16×5 = 2⁴×5 = 2·2·2·2×5

Answer: its probably 5

Step-by-step explanation:

simplify the fraction= [tex]5^\\{4[/tex] ([tex]\frac{1}{4\\}[/tex]). Then cancel the common factor of 4= [tex]5^{1}[/tex], then evaluate the exponent = 5

Answer:

[tex] = - {m}^{2} - 3n + 13[/tex]

Step-by-step explanation:

[tex] - (m \times m + 3n - 13)[/tex]

[tex]m \times m = {m}^{1} \times m[/tex]

[tex] {m}^{1} \times {m}^{1} = {m}^{1 + 1} = {m}^{2} [/tex]

[tex] - ( {m}^{2} + 3n - 13)[/tex]

[tex] = - {m}^{2} - 3n + 13[/tex]

The number of tiles needed to cover the floor is 256 tiles.

The given parameter:

the length of a side of the floor = 8 feet

the length of a side of the tile, = 6-inches

To find:

Convert the unit of the floor to inches

1 ft = 12 inches

8 ft = (8 x 12) = 96 inches

The area of the floor = 96 in x 96 in

The area of the floor = 9216 in²

The area of a tile = 6 in x 6 in

The area of a tile = 36 in²

The number of tiles needed to cover the floor:

[tex]number \ of \ tiles = \frac{Area \ of \ floor}{Area \ of \ a\ tile} = \frac{9216}{36} = 256 \ tiles[/tex]

Thus, the number of tiles needed to cover the floor is 256 tiles.

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Answer:

F = (T - 7M) ÷ MG

Step-by-step explanation:

T = M(7 + FG)

T = 7M + MFG

T - 7M = MFG

(T - 7M) ÷ MG = F

F = (T - 7M) ÷ MG

Answer:

Step-by-step explanation:

Remove the brackets

T = 7M + FGM                    Subtract 7M from both sides

T - 7M = FGM                     Divide both sides by GM

T - 7M

======     =  F

GM

F = (T - 7M)/GM

Answer:

x is neg and y is positive so the answer is x < 0 and y > 0

Answer:

To factor a trinomial in the form ax2+bx+c a x 2 + b x + c , find two integers, r and s, whose sum is b and whose product is ac. Rewrite the trinomial as ax2+rx+sx+c a x 2 + r x + s x + c and then use grouping and the distributive property to factor the polynomial.

Step-by-step explanation:

I don't know what did i wrote there.

Answer: A intersect B is 1 and 3

The set A intersection B(or, A∩B) for the given set A and set B is {2, 6}.

"The set A intersection B(or, A∩B) is defined as the set composed of all elements that belong to both A and B. "

Given, A = {1, 2, 3, 6}

B = {x | x is an even whole number less than 9}

⇒ B = {2, 4, 6, 8}

Now, A∩B

= {1, 2, 3, 6}∩{2, 4, 6, 8}

= {2, 6}

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part A

i. five hundred thousand

ii. one hundred thousand

iii.three hundred

iv. ten thousand

Part B

answer B

Answer:

(8 − 10)² − 30 ÷ 5 × 6 + 2

=(-2)² -(6*6)+2=4-36+2=-30

Answer:

-30 is the answer

Step-by-step explanation:

(8 − 10)² − 30 ÷ 5 × 6 + 2

= (-2)² − 30 ÷ 5 × 6 + 2

= 4 - 30 ÷ 5 × 6 + 2

= 4 - 6 × 6 + 2

= 4 - 36 + 2

= 6 - 36

= -30

Answer:

don't spend our time here

this is a spamm community

Answer:

$11

Step-by-step explanation:

20% is fifth part of 100%

$54.70 ÷ 5 ≈ $55 ÷ 5 = $11

Answer: I dont know what you mean by that.

Step-by-step explanation:

Face book comments can disappear for one of two reasons: the person who posted the comment on a post deleted it or the person who owns the original post deleted the comment because they didn't like it. From a business perspective, it may make sense to delete comments for many reasons.

Answer:

Add

-4 and 7.

3=11

Step-by-step explanation:

:)

let's solve for c :

[tex] \hookrightarrow \: 2c - 3w = k - 3[/tex]

[tex] \hookrightarrow \: 2c = k - 3 + 3w[/tex]

[tex] \hookrightarrow \: c = \dfrac{k + 3w - 3}{2} [/tex]

Answer:

4k=-5c

5divided by 4=0.1

c=0.1

Lets find f(n) formula

[tex]\boxed{\sf f(n)=\dfrac{1680}{n}}[/tex]

Now

[tex]\\ \sf\longmapsto f(10)=\dfrac{1680}{10}=168[/tex]

[tex]\\ \sf\longmapsto f(12)=\dfrac{1680}{12}=140[/tex]

[tex]\\ \sf\longmapsto f(16)=\dfrac{1680}{16}=105[/tex]

[tex]\\ \sf\longmapsto f(14)=\dfrac{1680}{14}=120[/tex]

Answer:

6 – x ft

Step-by-step explanation:

If a 6-foot board is cut in two pieces, both lengths could be anything that add up to 6 feet since the problem did not specify where the board was cut.

So if one piece is x feet long, the other must be 6 - x feet long because:

x + (6 – x) = 6

Answer: $14.5

Step-by-step explanation:

9514 1404 393

Answer:

  171/112

Step-by-step explanation:

It can be helpful to write these as mixed numbers.

  45/17 = 2 11/17

  90/19 = 4 14/19

  63/10 = 6 3/10

  171/112 = 1 59/112

  85/18 = 4 13/18

Then the ordering would be ...

  0 < 1 59/112 < 2 11/17 < 4 13/18 < 4 14/19 < 6 3/10

The number closest to zero is 1 59/112 = 171/112.

Answer:

line f

Step-by-step explanation:

If you look towards the farthest right of point S you will see that the line points R and S are on is labelled “f” meaning this is line f.

Answer:

line f

Step-by-step explanation:

because the line rs is marked f

Answer:

16 times

Step-by-step explanation:

Area is 2D so you have to square the side length.

Answer:

0.15625

Step-by-step explanation:

No specific method, but only using calculator

5÷32

=0.15625

Answer:

x = 10

Step-by-step explanation:

since two of its given angles are equivalent we can conclude that the triangle is a an isosceles triangle and the side length that belong to those angles are also equal so x = 10

The blue line has slope +1 and passes through the point (-3, 0). Using the point-slope formula, its equation would be

y - 0 = 1 (x - (-3))

or

y = x + 3

and so f(x) is defined by x + 3 for x ≤ 0.

The red line is horizontal for 0 < x < 3, so f(x) has a constant value of 1 for this interval. We use a strict inequality because the points (0, 1) and (3, 1) are unfilled circles.

The black (?) line has slope -1 and passes through (3, 0), so its equation is

y - 0 = -1 (x - 3)

or

y = -x + 3

so f(x) is defined by -x + 3 for x ≥ 3.

Putting everything together,

[tex]f(x) = \begin{cases}x+3&\text{if }x\le0\\1&\text{if }0<x<3\\-x+3&\text{if }x\ge3\end{cases}[/tex]

The annual rent of a room in Kathmandu is 60000. Find the rent of five months.

Given,

Annual rent in Kathmandu = 60000

Now,

→ Rent for five months = 5×60000

= 300000

The rent for five months in Kathmandu is 300000.