Help pleasee!!!! There is a screenshot attached!

Answer:

a) x and y are not inversely proportional because for each value of x and y we don't get k=yx

b) x and y are inversely proportional because for each value of x and y we  get k=yx

If x and y are inversely proportional enter the constant of proportion: 30

Step-by-step explanation:

a) To check if x and y are proportional or not, we would find [tex]k=yx[/tex]

For each value of x and y, their product should be equal to k a constant.

So,

x     y        k=yx

3     8        24

4     6        24

5     4.8     24

5.5    4      22

So, x and y are not inversely proportional because for each value of x and y we don't get k=yx

b) To check if x and y are proportional or not, we would find [tex]k=yx[/tex]

For each value of x and y, their product should be equal to k a constant.

So,

x        y        k=yx

0.1    300       30

0.5    60         30

75      0.4        30

100     0.3       30

x and y are inversely proportional because for each value of x and y we  get k=yx

If x and y are inversely proportional enter the constant of proportion:  From above table we get k = 30 so, Constant of proportion is: 30

Answer:

8.7

9.3

Step-by-step explanation:

Answer:

The answer is "Option D"

Step-by-step explanation:

Please find the missing image file of the question, in the attachment.

Hortense created a graph that shows the remaining fuel in a tank according to a driven mile  

if

y=f(x)

y[tex]\to[/tex] fule remaining in the tank

x [tex]\to[/tex] mile driven

When the fule is zero, it will not be able to drive and therefore it is probable that the max value "x" will be 400 miles. Because all positive actual figures from o to 400 are also the domain for this function.

Answer: s = 4

Step-by-step explanation:

Answer:

s = 4

Step-by-step explanation:

- 7s - 9 = - 37

- 7s = 9 - 37

- 7s = - 28

7s = 28

s = 28/7

s = 4

Thus, The value of s is 4

-TheUnknownScientist

Answer:

The coordinates of Q and S are;

(-5,8) and (1,-3)

Step-by-step explanation:

When we reflect a point with coordinates (x,y) across the y-axis, we get a new point with the coordinates (-x,y)

So (5,8) becomes (-5,8)

and (-1,-3) becomes (1,-3)

Step-by-step explanation:

The distribution in D is symmetric.

Answer:

In other words: any of the prime numbers that can be multiplied to give the original number. ... Example: The prime factors of 15 are 3 and 5 (because 3×5=15, and 3 and 5 are prime numbers).

What are Factors and Prime Factors? Factors: The numbers which are multiplied to get another number. For example, 3 and 5 are the factors of 15, i.e. 3 × 5 = 15. Prime Factors: A factor which is a prime number and not a composite number is a prime factor. For example, 2, 3 and 5 are the prime factors of 30.

Answer:

212 km/h

Step-by-step explanation:

12/2 = 6

A 6% increase for a speed of 200 km/h

= 200 * 106%

= 212 km/h

Hope this helped!

Answer:

If we need to calculate the 6% increase on speed, we should know how much is that, so we can multiply:

200 * 0.06 = 12

Now, we know the speed increases 12km/h l, so, if we want to know which would be the speed then, we only have to add:

200 + 12  = 212

The speed would be 212 km/h after the increase

Answer:

11 :)

Step-by-step explanation:

Answer:

47.5! Ask if you wanna know how exactly i got this and the formulas!

Step-by-step explanation:

3 x 5 = 15

15 / 2 = 7.5

5 x 5 = 25

14 - 8 = 6

6 x 5 = 30

30/2 = 15

7.5 + 25 + 15 = 47.5

Area of a trapezium

[tex] = \frac{1}{2} \times h \times (a + b)[/tex]

[tex] = \frac{1}{2} \times 5 \times (5 + 14)[/tex]

[tex] = \frac{1}{2} \times 5 \times 19[/tex]

[tex] = \frac{1}{2} \times 95[/tex]

[tex] = 47.5 {m}^{2} [/tex]

Answer:

Each friend will get 1.5 pizzas

Step-by-step explanation:

6 divided by 4 = 1.5

The solution is, Based on the information marked in the diagram, XYZ and ABC must be congruent, The answer is True.

A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle is a closed, 2-dimensional shape with 3 sides, 3 angles, and 3 vertices. A triangle is also a polygon.

here, we have,

we know that,

The Leg Leg Theorem says:

If the legs of one right triangle are congruent to the legs of another right triangle, then the two triangles are congruent.

now, we have,

from the given diagram, we get,

Since we have two right triangles with both corresponding legs congruent,

by the LL congruence theorem, those triangles are congruent.

The answer is True.

To learn more on triangle click:

brainly.com/question/29126067

#SPJ7

Answer:

(3,4) (-3,-6)

Step-by-step explanation:

1--2 -3--7

-1-4 2-8

Answer:

SSS

Step-by-step explanation:

The sides all have corresponding parts.

so where are the numbers

Answer:

6

Step-by-step explanation:

12 + 42 = 54 then 54 divided by 9 = 6.

Answer:

5(x-2) - x - 5 = - 3

5x - 10 - x - 5 = -3

4x - 15 = -3

4x = -3 + 15

4x = 12

x = 12/ 4

Therefore x = 3.

Answer:

m1= 128 m2= 52 m3= 47 m4= 133 m5= 81

Step-by-step explanation:

A line is = 180. Angle 5 is sharing the line with the degrees 52 and 47. 52 + 47 = 99. 180 - 99 = 81. I believe that angle 3 and 47 are equivalent and that angle 2 and 52 are equivalent. I'm sorry if I'm wrong. You need angle 2 for angle 1. 180 - 52 = 128. You also need angle 3 for angle 4. 180 - 47 = 133. Hopefully this helps.

Answer:

Tina Turner's thighs are 18 inches wide.

The radius would be PL and PM

3x + 4 = 6x - 14

Add 14 to both sides:

3x + 18 = 6x

Subtract 3x from both sides

3x = 18

Divide both sides by 3

X = 6

Now solve for radius:

Radius = 3x + 4 = 3(6)+ 4 = 18+4 = 22

The answer is 22

Answer:

5,-3,-8,7 are the range of the function

hub bStep-by-step explanation:

Answer:

Like i told u before its 29

Step-by-step explanation:

Answer:

The reicprocal of 4/5 is 5/4 and the reciprocal of 9 is 1/9

Step-by-step explanation:

Reciprocal is when you basically flip your fraction so,

4           5

_    =     _  

5           4

9 = 9/1 so,

9            1

_    =      _

1             9

Answer:

Mr.Green washed the most laundry with .375 of it done

what remains is .291

Step-by-step explanation:

3/8 or 3 divided by 8 is .375

1/3= .3333 repeating or rounded to .334

.375+.334= .709

1.000 - .709= .291

hopes this helps

Answer:

1. Mr. Green washed more laundry 2. 7/24 of the laundry still needs to be washed

Step-by-step explanation:

If you find a common denominator you can compare them. I used the common denomiator of 24. Next, you need to change both fractions so that they have the same denominator. To do that we have to multiply both the numerator and denominator of 3/8 by 3. When you do that, you end up with 9/24. Then you have to do the same for 1/3 but this time multiplying the numerator and the denominator by 8. That will leave us with 9/24 and 8/24 which proves that Mr. Green did more laundry.

For the second question, we will need to add the two amounts of laundry already washed and then find out how much remains from there. We can use the fractions that already have a common denominator from the explanation above. Now we have to add 9/24 and 8/24 together. Once we add them together, we will get 17/24 which is how much laundry is already done. Now, we need to take the remaining amount from 17/24 which is 7/24, and that represents how much laundry sitll needs to be washed.

(sorry if this is confusing but I hope it helped!)

Answer:

sorry black can't help

Answer:

yes .

Step-by-step explanation:

Answer:

The next term is 54.

Step-by-step explanation:

Look carefully, and you will find that each number increases by 7.

12 + 7 = 19.

19 + 7 = 26.

26 + 7 = 33...

...and so on.

Therefore, the next term is 54 since 47 + 7 = 54.

Hope this helped!

Answer:

This is a really simple question!

Step-by-step explanation:

What you need to do in order to identify the sequence is, subtract the number after the first. So an example is, 19-12=7, then 26-19=7, and 33-26=7, so on so on. But every time you do that you should get 7 every time! So in order to find the next term you would have to add 7 to 47 (The last number) Which would give you, 54! Lastly to check your answer, you can solve 54-47, which is 7!

Identified sequence: +7

Next term: 54

I hope this helps! Stay safe and good luck! :)