PLZ HELP
which relation is a function?​

Answer:

1.947

Step-by-step explanation:

if you write down the equation you will get this answer and see it is not respecting meaning it does not go on it has a different pattern

Answer:

1.5

Step-by-step explanation:

3 3/4 ÷ 2 1/2

3/2

= 1.5

Answer:

unit price formula: cost / quantity

15 / 4 = 3.75 per pizza

25 / 6 = 4.16 per pizza

19 / 5 = 3.8 per pizza

lowest is $3.75so 15$ for 4 pizzas is your best value.

Answer:

[tex] \frac{3x + 1}{2} - 1 = 2x) \times 2 \\ 3x + 1 - 2 = 2x \\ 3x - 2x = 2 - 1 \\ x = 1 [/tex]

Answer:

[tex]x=1[/tex]

Step-by-step explanation:

[tex]\frac{3x+1}{2}-1=x[/tex]

Add 1 to both sides:

[tex]\frac{3x+1}{2}-1+1=x+1[/tex]

[tex]\frac{3x+1}{2}=x+1[/tex]

Multiply both sides by 2:

[tex]\frac{3x+1}{2}\times \:2=x\times \:2+1\times \:2[/tex]

[tex]3x+1=x\times \:2+2[/tex]

Subtract 1 from both sides:

[tex]3x+1-1=x\cdot \:2+2-1[/tex]

[tex]3x=2x+1[/tex]

Subtract 2x from both sides:

[tex]3x-2x=2x+1-2x[/tex]

[tex]x=1[/tex]

_______________________

Answer:

x+(x-3)+(2*x)=41

Step-by-step explanation:

We know that the other two bills are based of of a constant value for fives. Therefore, the fives can be x. There are 3 less tens than fives, so the number of tens equals x-3. We double the number of fives to get the number of ones, so the number of ones equals 2 times x. When we add all 3 of those together, we get our total number of 41. If you want to solve, you have to solve for x, then you can plug it back into the formula. I hope this helps!

Answer:

56;70;84

Step-by-step explanation:

Answer:

Option 2

Step-by-step explanation:

Radians = 150 × π/180

=5π/6

Answer:

a

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

4=-10+14

plug 4 into y

multiply-2 with 5

I have written the answers and the steps on a piece of paper.

Answer:

C : 4.8 yards

Step-by-step explanation:

$26.40 ÷ $5.50

= 4.8

Answer:

-3

Step-by-step explanation:

I Think :D

The new height of the plant when it was last measured is [tex]\frac{2}{5}cm[/tex] tall

The initial height of the plant is 4/5 meters tall

If 1/2 meter was cut off, hence the new height of the plant will be expressed as;

[tex]N_h=\frac{4}{5} -\frac{1}{2}\\N_h=\frac{2(4)+5}{10}\\N_h=\frac{8-5}{10}\\N_h=\frac{3}{10}[/tex]

Hence the new height is 3/10

If the height of the plant when last measured had grown back ​1/10​ meter, the height was last measured is expressed as [tex]\frac{3}{10}+ \frac{1}{10}= \frac{4}{10}=\frac{2}{5}[/tex]

Hence the height of the plant when it was last measured is [tex]\frac{2}{5}cm[/tex] tall

Learn more here: https://brainly.com/question/23182815

The new height of the plant when it was last measured is  tall

The initial height of the plant is 4/5 meters tall

If 1/2 meter was cut off, hence the new height of the plant will be expressed as;

Hence the new height is 3/10

If the height of the plant when last measured had grown back ​1/10​ meter, the height was last measured is expressed as

Hence the height of the plant when it was last measured is  2/5 tall

Answer:

Step-by-step explanation:

I think it is 29.3 I am really not sure.

Answer:

When you add a positive number, you move to the right on the number line

Answer:

The answer is the first one. It's also in my picture that I included

Answer:

24.12+28.90

Step-by-step explanation:

Answer:

I think it is 4/25...?

Step-by-step explanation:

Answer:

kjhgikoljuuihg

Step-by-step explanation:

bgkjm

Answer:

Best to draw out a factor tree.

Answer:

3192

this is the answer but if you need to show work then I can't help ya bud

Step-by-step explanation:

to find the answer, you want to convert the fractions into decimals.

to do that, you need to divide 1 by the denominato then multiply by the numerator.

ex: 3/4

1÷4=0.25

0.25×3= 0.75

That will give you an idea where to put it in the number line.

hope it helped

Answer:

19

Step-by-step explanation:

Alr so.

what you have to do is first convert yourpercentage into a decimal and to do that you need to move the decimal 2 places to the left like so-

61.3% --->  .613

Next you need to multiply 31 x .613 which gives you 19.003

or 19 Passed :)

enjoy!!!!

Answer:

3 million

Step-by-step explanation:

Because 3 Million looks nice

Answer:

[tex]6x - 3x = 3x \: sheeps\\ 5y - 2y = 3y \: goats \\ 3x + 3y \: animals \: left[/tex]

Answer:

w=-1

Step-by-step explanation:

Algebra.

Answer:

Step-by-step explanation:

Answer:

t=14

v=13

q=12

s=23

w=-4

x=28

Step-by-step explanation:

we know that the universal set =100

so, everything in it must add up to 100

first, from the information given to us,

t= n(A n C)= 14

v=n(B n C)= 13

to find q

we know from our guide that n(A) =40

which means everything inside A will add up to 40

therefore,

q + 7 + 7 + t = 40

and we already know that t = 14

so, that will be;

q + 7 + 7 + 14 = 40

therefore, q = 12

to find s,

we all know that n(B) = 50

which means that everything inside B will be equal to 50

therefore,

s + 7 + 7 + v = 50

and we know that v = 13

therefore,

s + 7 + 7 + 13 = 50

and s will end up to be = 23

to find w,

we know that n(C) = 30

so, everything in C end up to be all equal to 30

therefore,

t + 7 + w + v = 30

from our solution, t = 14, v = 13

so,

14 + 7 + w

q = 19, s = 30, t = 7, v = 6, w = 10, x = 7.

A set is a collection of well defined objects.

According to the given question of Venn diagram given,

n(U) = 100, n(A∩B) = 14, n(A) = 40, n(B∩C) = 13, n(B) = 50, n(A∩C) = 14, n(C) = 30 and n(A∩B∩C) = 7.

t =   n(A∩C) - n(A∩B∩C).

t = 14 - 7

= 7.

q = n(A) - [  n(A∩B) + t ]

q = 40 - ( 14 + 7 )

q = 40 - 21

q = 19.

v = n(B∩C) - n(A∩B∩C)

v = 13 - 7

v = 6.

s =  n(B) - [ n(A∩B) + v ]

s = 50 - ( 14 + 6 )

s = 30.

w =  n(C) - [ n(A∩C) + v ]

w = 30 - ( 14 + 6 )

w = 10.

We know x = n(U) - q - s - w - n(A∩B) - n(B∩C) - n(A∩C) +  n(A∩B∩C).

x = 100 - 19 - 30 - 10 - 14 - 13 - 14 + 7.

x = 7.

learn more about sets here :

https://brainly.com/question/18877365

#SPJ2

Answer: 12

Step-by-step explanation:

v = -3(-1-3)

v= -3(-4)

v= 12

Answer:

According the graph we have: