The tables below contain integers, fractions or mixed numbers. Select the table whose rations of ordered pairs represent a proportional relationship between x and y.​

Answer:

−(7p+6)−2(−1−2p) = - 3p - 4

Step-by-step explanation:

−(7p+6)−2(−1−2p) = -7p - 6 + 2 + 4p

                            = (-7p + 4p) + (2 - 6)

                            = -(7p - 4p) - (6 - 2)

                           = - 3p - 4

Answer:

3 of 4

The better deal will have the higher ratio of dollars per bagel.

To find the better deal, you must compare the fractions 8/7 and 6/9.

Comparng the fractions reveals that Betty has the better deal

Step-by-step explanation:

bobbs bagels: 8/7 equals 1.14, so each bagel would cost about $1.14

bettys bagels: 6/9 equals 0.66, so each bagel would cost about $0.66

$0.66 is better than $1.14 per bagel. therefore, bettys bagels are cheaper

hope this helps :)

Answer:

So the whole thing is 180, we already have 3x+12, it's C.
Because A would be 3x +180 (1803x) +something else which would bring it over 180.

Step-by-step explanation:

C is the answer because 180 is the toal and it isn't going over 180 right away.

Answer:

C. (3x +12) + x = 180°

Step-by-step explanation:

(3z+12)° is obtuse. x° is acute.

Both are supplementary angles that are linear pair that add up to 180°

(3x + 12)° + x° = 180°

4x + 12 = 180°

4x = 168°

x = 42°

Plug x into (3x + 12)°

3*42° + 12

126 + 12

138°

Answer:

your question is not quite clear.

are you trying to ask ask this " Are negative 4 minus 6 less than 50 ?

if so then it can also be translated mathematically as " - 4 - 6 = 50

then the answer is YES.

Step-by-step explanation:

because - 4 - 6 is -10

- 10 is less than 50

Because in the number line

e.g -10, -9, -8 , -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, and so on...

you can see that -10 is way lesser than 50.

but if this isn't the answer you're looking for, I think you should please make the question clearer, thanks.

Hope this helps .

Answer:

Phone numbers are an example of permutations. In the United States, each phone number consists of ten digits, three for the area code and seven for the unique phone number. (There is also a "1" preceding each phone number to indicate that the first three digits are the area code.)

Step-by-step explanation:

Answer: 2700

Step-by-step explanation:

Y = KX

75 = K × ½

75 ÷ ½ = K

75/1 × 2/1 = K

K is 150

Y = 150 × 18

Answer:

72°

Step-by-step explanation:

[tex]\qquad \qquad \textit{direct proportional variation}\\\\\textit{\underline{y} varies directly with \underline{x}}\qquad \qquad \stackrel{\textit{constant of variation}}{y=\stackrel{\downarrow }{k}x~\hfill }\\\\\textit{\underline{x} varies directly with }\underline{z^5}\qquad \qquad \stackrel{\textit{constant of variation}}{x=\stackrel{\downarrow }{k}z^5~\hfill }\\\\[-0.35em]~\dotfill[/tex]

[tex]\stackrel{\textit{"th" varies directly with "p"}}{th=kp}\qquad \textit{we also know that} \begin{cases} th=1.8\\ p=350 \end{cases} \\\\\\ 1.8=k(350) \implies \cfrac{9}{5}=350k\implies \cfrac{9}{1750}=k~\hfill \boxed{th=\cfrac{9}{1750}k} \\\\\\ \textit{when p = 84, what is "th"?}\qquad th=\cfrac{9}{1750}(84)\implies th=\cfrac{54}{135}\implies th=0.432[/tex]

Step-by-step explanation:

AS = Asri's height

AD = Adib's height

IR = Irfan's height

AS = 2x

AD = AS - 6 = 2x - 6

IR = 2 × AS = 2 × 2x = 4x

i)

IR = 4x

ii)

IR - AS = 4x - 2x = 2x

Check the picture below.

Answer:

10 us tons

Step-by-step explanation:

Answer:

10 Tons

Step-by-step explanation:

this is becuase 2k or 2,000 lbs is equal to 1 US Ton

simply devide the lbs by 2,000 to get the same amount in US Tons

Answer:

Translate each point of the graph of h(x) 3 units left.

Step-by-step explanation:

Translate each point of the graph of h(x) 3 units left.

you can use DESMOS

Answer:

  (d) translate 3 units left

Step-by-step explanation:

The translation transformation m(x) = h(x -a) +b will translate the function h(x) right by 'a' units and up by 'b' units.

Here, you have a = -3 and b = 0. The graph of the function will be translated left 3 units.

Answer: reflection across y axis

Step-by-step explanation:

Answer:

x = 6

Step-by-step explanation:

If 2 chords intersect then the product of the parts of one chord is equal to the product of the parts of the other chord , that is

4x = 2 × 12 = 24 ( divide both sides by 4 )

x = 6

Answer:

1. 2(a^2 + 3a + 9)

2. 5(x^2 - 1)

3. 3(t + 8)(t - 2)

4. n(4 - n)

Step-by-step explanation:

For 1, you can only factor out the constant from each.

For 2, you can also only factor out the constant, but remember that you include the 1 when dividing 5 by 5.

For 3, you can factor out the constant and the variables.

For 4, you can only factor out the variable.

Answer:

2.26 feet

Step-by-step explanation:

400/25=16

16/3.14=5.0955

5.0955^2=2.257

The overlap of data between both sets of data is low, hence the correct option is B. See below for more.

From the information provided, we can tell that two of nine samples for both populations correspond.

This results in a data-sharing of around 22%. This reading cannot be categorized as 'medium' because there isn't a lot of matching data.

It also but it's also 'none' because there is a non-negligible match. Hence the correct answer is C - Low.

Learn more about data overlap at:

https://brainly.com/question/3587794

#SPJ4

Step-by-step explanation:

65/x ×100 = 20

6500/20 = x

x = 325 Answer .. option (B)

[tex] \bold{ \underline{ \purple{Question}}}[/tex]

if 65 is 20% of X then x = ?

[tex] \bold{Given}[/tex]

[tex]\bold {\underline{SOLUTION}}[/tex]

65 / 20 = x

[tex] \displaystyle\frac{65}{20} \times 100[/tex]

[tex] \displaystyle \: \frac{65}{2 \cancel0} \times 10 \cancel0[/tex]

[tex] \displaystyle \frac{65 \times 10}{2} [/tex]

[tex] \displaystyle \frac{650}{2} [/tex]

[tex]\displaystyle \frac{ \cancel {650}}{ \cancel2} [/tex]

x= 325 Answer

hence option B is correct.

if 65 is 20% of X then x = 325

[tex]\sqrt 5 \cdot \sqrt 5 \cdot \sqrt 9\\\\=\left( \sqrt 5\right)^2 \cdot \sqrt{3^2}\\\\=5\cdot 3\\\\=15[/tex]

Answer:

45

Explanation:

Given:

f(x)= 6x+9

g(x)=3x

Go from right to left in such function questions

⇒ f(g(2))

⇒ f(3(2))

⇒ f(6)

⇒ 6(6) +9

⇒ 36 + 9

⇒ 45

Answer:

f(g(2)) = 45

Step-by-step explanation:

Finding g(2)

Solving f(g(2))

Answer:

14.9g + 9.5c

Step-by-step explanation:

g stands for $ earned training & c stands for $ earned working with customers

Anthony trained for 8.5 hours so, 8.5 hours x g $ earned at training = 8.5g

He worked with customers for 4.3 hours, so 4.3 hours x c $ earned with customers = 4.3c

Anthony's total $ earned is 8.5g + 4.3c

Madison trained for 6.4 hours so, 6.4 hours x g $ earned at training = 6.4g

She worked with customers for 5.2 hours, so 5.2 x c $ eared with customers = 5.2c

Madison's total $ earned is 6.4g + 5.2c

Anthony  8.5g  +  4.3c

Madison  6.4g  +  5.2c

If you add both their $ earned training, you get 14.9g

If you add both their $ earned with customers, you get 9.5c

To total what they both earn  it would be 14.9g + 9.5c

Answer:

The sample space is

S= {BH,GH,YH,OH,BT,GT,YT,OT}

Step-by-step explanation:

The sample space refers to the set of all the possible outcomes.

The possible outcomes are:

Head and blue ball: BH

Head and green ball: GH

Head and yellow ball: YH

Head and orange ball: OH

Tail and blue ball: BT

Tail and green ball: GT

Tail and yellow ball: YT

Tail and orange ball: OT

The sample space is S= {BH,GH,YH,OH,BT,GT,YT,OT}

Answer:

x+12

Step-by-step explanation:

bc her age in twelve years is her age plus 12

Answer:

d) ordered pairs are equal

e) ordered pairs are not equal

Step-by-step explanation:

d) ( 3+4 , 2 - 1)  

x-co ordinate = 3 + 4= 7

y-co ordinate = 2 - 1  = 3

(3+ 4 , 2-1) = (7 , 3)

(3+4 , 2-1)  & ( 7 ,3) are equal

f)Compare the x -co ordiante and y - co ordiante of the two pairs

           p +q = q + p        {addition closed under commutative property}

      but q - p ≠ p - q        {Subtract is not closed under commutative}

(p +q, q - p) & ( q + p , p -q ) are  not equal

Answer:

Step-by-step explanation:

Total number of people

Combination of 3-people subcommitee without restrictions

Combination of 3-people subcommitee with one man ad two women

The probability of one man and two women are chosen

Answer:

164

Step-by-step explanation:

Checkpoint 2= -187

Checkpoint 1= -23

The negatives mean how much lower they are from the surface.

To find "how much lower," we need to subtract -23 from -187.

-187-(-23) is the same as -187+23 (2 negatives=1 positive)

-187+23= -164.

However, it's not negative in the answer because by asking how much lower, we don't need to have a negative. "How much lower" is a distance, and a distance is always positive.

Answer:

-3

Step-by-step explanation:

because a positive minus a negative depending on what the positive = a negative

It would be 48ft2. If you need help with anything just ask

If the sound level of a jet plane is approximately 140 db, the intensity of the sound of a jet plane is approximate 100dB

The sound level of a jet plane is expressed according tothe expression given as:
β = 10log(I/I0)

Given the folowing parameters

β = 140dB

I0 = 10^-12 W/m²

Required

Intensity "I"

Substitute

140 =10log(I/10^-12)

14 = log(I/10^-12)

10^14 = I/10^-12
I = 10^14 * 10^-12

I = 10^2

I = 100dB

Hence if  the sound level of a jet plane is approximately 140 db, the intensity of the sound of a jet plane is approximate 100dB

learn more intensity of sound here: https://brainly.com/question/9367064

Answer:

100

Step-by-step explanation:

Answer:

21 degrees

Step-by-step explanation:

Answer:

21°C

Step-by-step explanation:

If the temperature was -5° in the morning and 16° in the morning, then that means there was an increase in temperature. To find the exact change in temperature, we need to find what plus -5 would be equal to 16.

-5 + x = 16

-5+5 + x = 16+5

x = 21

From this, we can see that the change in temperature was 21°C.

hope this helps!