3. a. Carla buys a minivan for $20,500. She writes a proportion to find the selling price is S Is Carla's method correct? Explain.​

Answer:

A

Step-by-step explanation:

Correct On EDG

Pls mark me brainllest

Answer:

A.

Step-by-step explanation:

Answer:

itś the fifth point up exactly 2.5

Step-by-step explanation:

Answer:

mid point = (5.5,3.5) distance = 5.830951895

Step-by-step explanation:

4+7=11, 11/2 = 5.5

6+1=7, 7/2 = 3.5

root (7-4)^2 + (1-6)^2 = 5.830951895

A function is a set of relation without repetitive domain. That means we cannot have the same value of x in a set.

Example

{(1,1),(1,2),(2,4),(3,9)}

This is not a function because the relation has same two x = 1 which does not make it a function.

{(1,1),(2,4),(3,9)}

This is a function because there are no same x-values or repetitive domain in a single set.

Back to the question, we can find which table represent a function by looking at the x-value table. If there are two same or more x-values, it is not a function.

The answer is the left bottom table as the other table have two same x-values.

Answer:

y = mx + b

Step-by-step explanation

for your example:

y = 4x + 6

i think.... UHHHH

Answer:

hola

Step-by-step explanation:

hablas español hablas con la que pidio ayuda y tu hablas español

Answer:

The car is marked down by 9.09090909 %

Step-by-step explanation:

Given

The price of car = $22,000

Markdown amount = $2,000

To determine

what percent is the car marked down

The percent of the car marked down can be determined by dividing the Markdown amount by the price of the car and multiplying the result by 100.

Markdown % = [Markdown amount / The price of car] × 100

                      =[ 2000 / 22000 ] × 100

                      = 0.0909090909  × 100

                      = 9.09090909 %

Therefore, the car is marked down by 9.09090909 %

Answer:

I'm really sorry I wish I could give you the right answer but maybe if you like put it in like different parts cause it's like I can't read it to sa jumbled up but I will answer you if you put it in different parts please

Answer:

2.8

Step-by-step explanation:

170 ÷ by how many seconds are in a minute, which is 60 seconds.

Answer:

A. (3 , 1)

Step-by-step explanation:

▪︎▪︎▪︎▪︎▪︎▪︎▪︎▪︎▪︎

Answer:

Your answer.

4x + 6y = 122.............(1)

5x + 3y = 94............... (2)

(2)*2-(1),,,,

10x+6y-4x-6y = 66

X = 11

Put x value in eq 1 or 2

Y = 13

Thank you. And give my answer as Brainlist answer. Follow me for more

Step-by-step explanation:

Answer:

P=23.4

Step-by-step explanation:

so using the pytogoren theroum

c2-b2= a2

so a= 6.9

so P= 6.9+6.8+9.7=23.4

if my answer helped please mark as brainliest.

Step-by-step explanation:

I cant see the question but use the formula

y=mx+b

m=slope

b=y-intercept

you can also use the equation

y2-y1/x2-x1 to find slope.

since its a table, you can plug the x (input) and y (output) coordinates of the table to find the slope.

Answer:

m = -3

Step-by-step explanation:

hope it helps you ☺️

Answer:

35 different combinations

Step-by-step explanation:

Pizza company offers 3 different crust types to choose from and there are 7 toppings available which a person can choose to add in its pizza. The number combination made from 7 different types of toppings are 35. This is calculated using combination technique of statistics. It is assumed that the order of topping and crust does not matter.

nCr = 7C3

7C3 = 35.

Answer:

c

Step-by-step explanation:

The answers for the given problem can be stated as, "The inequality that represents the different sentence is represented by option (D)."And, "The inequality that represents the sentences that are alike is represented by options (A), (B) and (C) respectively."

Linear inequality refers to the relation between a linear algebraic expression to some known value that contains inequality sign.

Unlike a linear equation it can have a range of values inside an interval.

The expression for inequality for all the options are written one by one as follows,

(A) k is less than or equal to -3.

=> k ≤ -3.

(B)  k is no more than -3

=> k ≤ -3

(C) . k is at most -3

=> k ≤ -3

(D) k is at least -3

=> k ≥ -3

Hence, options (A), (B) and (C) represents like while (D) represents different inequality.

To know more about linear inequality click on,

https://brainly.com/question/11897796

#SPJ2

Answer:

140 in.³

Step-by-step explanation:

The volume is base x width x height. Split the shape into two parts: 1. 2x4x5 and 2. 5x5x4. 1 is 40 inches in volume. 2 is 100 inches in volume. Add 100 + 40 to get 140.

Hope it helps!

Answer:

I'm just answering for the points bc my other acc is gone

Step-by-step explanation:

Answer:

y=1x+1

Step-by-step explanation:

Answer:

Step-by-step explanation:

lets solve the problem 7x+2=3x+10

subtract 3x from 7x

4x+2=10

subtract 2 from 10

4x=8

divide both sides by 4

x=2

to find VU plug in 2 for x so...

3(2)+10

6+10

16

I hope this helped you :)

Step-by-step explanation:

7x + 2 = 3x + 10

7x - 3x + 2 = 3x - 3x + 10

4x + 2 = 10

4x + 2 - 2 = 10 - 2

4x = 8

4x ÷ 4 = 8 ÷ 4

x = 2

VU = 3x + 10

VU = 3(2) + 10

VU = 6 + 10

VU = 16

Step-by-step explanation:

the answer is

4x-7<5

4x<12

x<3

Answer:

248 psych books, 187 soc books.

Step-by-step explanation:

x psych books were sold

x-61 soc books were sold

Total books was 435.

So -

x+x-61 = 435

2x-61 = 435

2x = 496

x = 248.

so x-61 = 187 and

248+187 = 435.

248 psych books, 187 soc books.

Answer:

the answer is 11788 :) your welcome

Answer:

1/2

Step-by-step explanation: