Which function is a linear function ?

Answer:

47.1380949976

Step-by-step explanation:

use google calculator or calculator soup

Answer:

There is no mistake.

Answer:

The difference in price between a small pizza and a medium pizza is $0.81

Step-by-step explanation:

Small pizza

Side = 5inch

Area =  25 sq.in

Cost = $4 +0.04*25

        = 4 + 1.25  = $5.25

Medium pizza

Side = 8inche

Area = 64 sq.in

Cost = 3.50 + 0.04*64 = $6.06

Difference = Medium pizza - small pizza

                  = 6.06 - 5.25

                   = $0.81

Answer:

9 miles

Step-by-step explanation:

yes i used a calculator

Answer:

9 miles.

Step-by-step explanation:

What I did was 4.5/.5  

The  I got 9. Then I checked it on a calculator and got 9 again.

So.. your answer is 9 miles.

Hope this helped ya!

[tex]\huge\underline{\overline{\mid{\bold{\red{ANSWER}}\mid}}}[/tex]

The ratio of students to adults in a community band = 47:53

47+53 = 100

ratio of students = 47

[tex]47 \times \frac{100}{100} = 47\%[/tex]

Hence, 47 % of the marching band is students.

Answer:

$0.52 cents per banana. $39 divided by the 75 bananas

Step-by-step explanation:

Answer:

$0.52

Step-by-step explanation:

When finding the unit price, we use divide the certain number of units of an item by the number of units

So for this question we will divide 39/75 to get a result of $0.52

Answer:

a systematic random sample

Answer:

$588

Step-by-step explanation:

$294 = 6 Guests

$588 = 12 Guests

Answer:

Answer:Move right twice

Answer:

D

Step-by-step explanation:

1 cm is 18 miles. if you have 14 cm you multiply 14 cm by 18 miles. you get 252 miles for 14 cm.

Answer:

They're equal; 17/34 as a decimal is 0.5

Step-by-step explanation:

Hope this helped, Have a Great Day!!

Answer:

17/34 is actually equal to 0.5. So since your comparing it to the decimal o.5 they are both equal to each other (:

Step-by-step explanation:

Thank you for your timeeee

Answer:

y=mx+b

Step-by-step explanation:

Answer:

3/4

Step-by-step explanation:

m=y2-y1/x2-x1

11-(-7)=18

19-(-4)=23

18/23

18/23 in simplest form is 3/4

hope this helps :3

if it did pls mark brainliest

Answer:18/23

Step-by-step explanation:

m=y1-y2/x1-x2+b

Answer:

A. 12

Step-by-step explanation:

Answer:   -4/3= -1.3 repeating

Step-by-step explanation:

6g-9+5-3g    -9+5= -4     6g-3g= 3g      3g/3 cancels out.   -4/3= -1.3 repeating

Answer:

2

Step-by-step explanation:

Answer:

Step-by-step explanation:

In this particular case we have the following system of equations:

y

=

−

3

x

+

4

[

E

q

.

1

]

x

+

4

y

=

−

6

[

E

q

.

2

]

Substituting

[

E

q

.

1

]

in

[

E

q

.

2

]

:

x

+

4

(

−

3

x

+

4

)

=

−

6

Applying the distributive property on the left side:

x

−

12

x

+

16

=

−

6

Simplifying

:

−

11

x

=

−

22

Solving for

y

:

x

=

−

22

−

11

=

2

Substituting

x

=

2

in

[

E

q

.

1

]

:

y

=

−

3

(

2

)

+

4

=

−

2

Therefore

, the solutions are

x

=

2

and

y

=

−

2

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

[tex]y = - 3x + 4[/tex]

Add sides 3x

[tex]y + 3x = 3x - 3x + 4[/tex]

[tex]3x + y = 4[/tex]

_________________________________

[tex]1) \: 3x + y = 4[/tex]

[tex]2) \: - 4x + y = - 10[/tex]

Multiply sides of the (( equation 2 )) by - 1

[tex]1) \: 3x + y = 4[/tex]

[tex]2) \: 4x - y = 10[/tex]

Add up equations

[tex]3x + 4x + y - y = 4 + 10[/tex]

[tex]7x = 14[/tex]

Divide sides by 7

[tex] \frac{7x}{7} = \frac{14}{7} \\ [/tex]

[tex]x = 2[/tex]

Put the value of x in one of the (1) or (2) equations to find the value of y .

I put it in equation 1 :

[tex]3x + y = 4[/tex]

[tex]3(2) + y = 4[/tex]

[tex]6 + y = 4[/tex]

[tex]y + 6 = 4[/tex]

Subtract sides 6

[tex]y + 6 - 6 = 4 - 6[/tex]

[tex]y = - 2[/tex]

And we're done...

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

Answer:

Order of operations are the rules that state the sequence in which the multiple operations in an expression should be solved.

PEMDAS Stands for

P: parentheses ( )

E: exponent  a²

M: multiplication ×

D: division  ÷

A: addition +

S: subtraction -

Answer:

parenthesis, exponents, multiplication, division, addition, subtraction

Step-by-step explanation:

Answer:

[tex]y \frac{1}{2}x - 4 [/tex]

Answer:

200%

Step-by-step explanation:

35*200%

35*2

70

Answer:

Step-by-step explanation: The answer is 50% hope you pass the assignment

Answer:

Step-by-step explanation:help me

Answer:

1.75

Step-by-step explanation:

By Order of Operations, You read it left to right since Multiplication and Division are of the same importance. You would start with 15/3, which is 5.

Then your equation would be:  5*7/20.

Again, you would just read it left to right, 5*7=35

Then divide by 20, which is 1.75.

Answer:

The y-coordinate of point A represents the total cost of a 5-day car rental.

Step-by-step explanation:

Answer:choice b

Step-by-step explanation:

I just took the trst

Answer: Percentage error = -5.9%

Step-by-step explanation:

Step 1

Percentage error =Approximate Value − theoretical  Value / Theoretical value    ×  100%

or

Percentage error = Assumed number - Result number / Result number x 100

Given  Assumed number / Approximate Value=  32o F

Result number/ Theoretical value= 34o F.

Step 2---

Percentage error = (32 - 34)/ 34  x 100

= - 2/34 x 100

= - 5.88%

Joshua  was in error by - 5.88 % which when rounded to nearest tenth gives - 5.9%.

Answer:

Step-by-step explanation:

As Angle 5 and Angle 4 form a linear pair, they are supplementary.

Hence,

[tex]Hence,\\Angle\ 5\ +\ Angle\ 4\ =\ 180\\(3x+7)+(9x-43)=180\\12x+(-36)=180\\12x=180+36\\12x=216\\x=18\\\\Hence, Obtuse\ Angle\ UPS = Angle\ 4 + 90\\Hence,\\Obtuse\ Angle\ UPS\ = (3x+7)+90\\\\We\ know\ that\ x=18 \\Hence, Angle\ 4\ = (3*18+7)\\=(54+7)\\=61\\\\Obtuse\ Angle\ UPS\ = 61+90\\=151\\\\\\Reflex\ Angle\ UPS\ = 360-151\\=209[/tex]