Mathematics College

A scale drawing of a rectangular room measures 3 1/2“ x 1 1/2“ the scale is 1/4 inch = 2 feet carpeting cost $10 per square foot how much will it cost to buy enough carpeting to cover the floor of this room

Answers

Answer 1

Answer:1120

Step-by-step explanation:

It's math

Answer 2

Answer: it’s 138

Step-by-step explanation:

Related Questions

Money that is collecting interest in a bank account doubles in value every 8
years.
When the account was opened, it had 8, or 23 dollars in it. After 32 years, the
account balance has doubled 4 times, increasing by a factor of 24,
It now has a balance of 23. 24. Expressed as a power, how much money, in
dollars, is in the account after 32 years?
A. 24
d
B. 27
C. 212
D. 47

Answers

Answer:

2 to the power of 7

Step-by-step explanation:

add the powers when it is multiplication

Please help me math ​

Answers

The answer is A. because if u were to use ur place value it would line up.

Select the correct answer.
Which equation is equivalent to the given equation?
–8(x + 13) = 2(1 – 7) + 4x

A -80 + 13 = -2x + 14
-8x + 13 = 6x - 7
-8x - 104 = 60 – 14
-8x - 104 = -2.3 + 14

Answers

Answer:

C. -8x-104=6x-14

Step-by-step explanation:

–8(x + 13) = 2(x – 7) + 4x

-8x-104=2x-14+4x

-8x-104=6x-14

The perimeter, P, of a square whose side length is n.

Answers

Answer: p = 4n

Step-by-step explanation:

To find the perimeter of a shape, you need to add the length of the 4 sides. A square's 4 sides are equal. Therefore, you add n+n+n+n which is the same as 4n.

Answer:

P = n4

Step-by-step explanation:

in order to find the perimeter of an object you must add up all the sides. since we are dealing with a square all the sides are n. so in conclusion, 4 times n would you get you the perimeter, P.

What are the major elements present in carbohydrates?
C,H,O
C,H,O,N
C,H,O,N,P
C,Fe,Si​

Answers

Answer:

i think its C, H, O but i could be wrong

Step-by-step explanation:

Answer: Carbon, Oxygen And Hydrogen

Step-by-step explanation:

How many combinations are possible if you select one flavor of ice cream and one
topping?
Flavors Toppings
vanilla fudge
chocolate marshmallow
strawberry caramel
Type the correct answer,
then press Enter.
At

Answers

Answer:

enter enter enter enter

There are 9 possible combinations.

pls I need help understanding​

Answers

Answer:

$206.9

Step-by-step explanation:

450,137,879 dived by 4,890 please give me step by step explanation please!!

Answers

Answer:

92052.73599

Step-by-step explanation:450,137,879 divded by 4,890 you'll get 4,890

         

I will give you branilest!
Please answer all of the screenshot questions and the question below.

What does the constant of proportionality represent?

Answers

Answer:

The constant of proportionality is the ratio between two directly proportional quantities. ... Two quantities are directly proportional when they increase and decrease at the same rate.

Step-by-step explanation:

if 2m-6=8m them 3m= what​

Answers

Answer:

C. -3

Step-by-step explanation:

First, you would subtract 2m on both sides in the first equation, to get 6m = -6. Since you wan to find 3m, just divide -6 by 2 to get -3.

Yeahhhhhhh It is -3.

There are 5 times asmny yellow labs as terriers in the dog park. If there are a toal of 24 dogs,how many dogs are terriers? Complete the equation and solve.
24=

Answers

Answer:

4

Step-by-step explanation:

If there are 5 times as many the. terriers would make the 6th part.

So, 24÷6= 4

There are 4 terriers and 20 labs

Identify if each given value is a zero of the equation 0=18c3−50c

Answers

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[tex]18 {c}^{3} - 50c = 0 [/tex]

[tex]2c(9 {c}^{2} - 25) = 0 [/tex]

[tex]2c(3c + 5)(3c - 5) = 0[/tex]

_________________________________

[tex]2c = 0[/tex]

[tex]c = 0[/tex]

_________________________________

[tex]3c + 5 = 0[/tex]

[tex]c = - \frac{5}{3} \\ [/tex]

_________________________________

[tex]3c - 5 = 0[/tex]

[tex]c = \frac{5}{3} \\ [/tex]

Done...

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The only zero of the equation 0=18c³−50c is c = 0, as it makes the equation true when substituted.

value is a zero of the equation 0 = 18c³ - 50c,

putting in the value for c

If c = 0:

0 = 18(0)³ - 50(0)

0 = 0 - 0

0 = 0 (True)

If c = 2:

0 = 18(2)³ - 50(2)

0 = 18(8) - 100

0 = 144 - 100

0 = 44 (False)

If c = -1:

0 = 18(-1)³ - 50(-1)

0 = 18(-1) + 50

0 = -18 + 50

0 = 32 (False)

only c = 0 is a zero of the equation 0 = 18c³ - 50c.

The equation 0 = 18c³ - 50c has only one zero, which is c = 0, as it satisfies the equation when substituted.

learn more about equation here

brainly.com/question/33622350

#SPJ2

Mason prepared 12 kilograms of dough after working 3 hours. How many hours did Mason
work if he prepared 20 kilograms of dough? Solve using unit rates.

Answers

6 hours 12 divided by 3 is four pulse 6 is 20

6x +3 = 7x-3
Solve this eqation plss

Answers

Answer:

6

Step-by-step explanation:

Step 1:

6x + 3 = 7x - 3     Equation

Step 2:

3 = x - 3    Subtract 6x on both sides

Step 3:

x = 3 + 3    Add

Answer:

x = 6

Hope This Helps :)

Carolyn is using the table to find 360% of 15. What values do X and Y represent in her table? Percent Total 100% 100% 100% 20% 20% 20% 360% X X X Y Y Y X = 2.5; Y = 2.5 X = 5; Y = 0.75 X = 15; Y = 3 X = 15; Y = 5

Answers

Answer:   c

Step-by-step explanation:

Based on the percent breakdown of 360%.

100% 100% 100% 20%20%20%

15.       15.      15.    3.     3.     3.

100% is all of it, so 15. This is x.

20% of it would be calculated as 0.2 x 15 or 3. This is y.

Answer:

c

Step-by-step explanation:

can some one help me please ?i’ll give the most brainlyest

Answers

Answer:

Given that m∠DEF = 142, m∠GEF = (9x - 8)°, and m∠DEG = (3x + 6),

GEF + DEG = DEF

[tex]9x - 8 + 3x + 6 = 142\\\\12x - 2 = 142\\\\12x = 144\\\\x = 12[/tex]

Factor the expression x2-5x+6

Answers

Answer:

x2 + 5 x − 6  using the AC method.  ( x − 1 ) ( x + 6 )

If it is wrong I am sorry!

How many significant figures are in the number 0.00282

Answers

3 sig figs if a number starts with leading zeros it is NOT SIGNIFICANT

Step-by-step explanation:

has 3 (sig figs) and 5 decimals. see the additional (+) and subtraction (-) round by the last number of decimals or use scientific no ( e.g. 1.000 x 10^3 or 1.000e3)

"if A, then B" is the form of a _______statement

Answers

I don’t see any answer options but if the question is:

"If A, then B" is the form of a _____ statement.

A. false
B. deductive
C. conditional
D. true


Then I think that the answer is C.

The question to this is that it says jamie draws figure RSTU in the coordinate plane, as shown. Then he reflects Figure RSTU across the x-axis to form figure R’S’T’U’. I need the answer plzz help me

Answers

Answer:

R’ = (-6, 3)

S’ = (-3, 3)

T’ = (-3, 7)

U’ = (-6, 6)

Step-by-step explanation: Reflection across the x-axis.

Hope this helps!


1. Lee Johnson wants to join Planet Fitness. It cost $15 starting fee, and $11 per session. Lee has
paid $400. How many sessions can he attend?

Answers

What’s the answer’s???

A minor league baseball office sells admission tickets for $5.75 for Wednesday night games. The ticket
office can sell a maximum of 500 tickets. The function M(t) = 5.75t represents the amount of money
(M) the ticket office brings in on Wednesday nights, where t is the number of tickets sold. Which best
describes the domain of M(t) in this context?

Answers

Answer:

Its B because 500 tickets is the maximum amount

Step-by-step explanation:

what is 431x18 estameted? please help fast

Answers

Answer:

7758 :)

Step-by-step explanation:

Answer:

9000

Step-by-step explanation:

triangles EFG and JKL are congruent then which two segments must be congruent?

Answers

EF = JK

FG = KL

LJ = GE

Here you go.

A passenger car will go 372 miles on 15.5 gallons of gas in city driving. What is the rate in miles per gallon?

Answers

Answer:

24 miles per gallon

Step-by-step explanation:

Kelly can type 120 words in 3 minutes. At that rate, how many words can she type in 5 minutes?

Answers

I believe it is 200 words in 5 minutes.

chen can ride his bike 3 miles in 15 minutes. How long will it take chen to ride 18 miles

Answers

Answer:

15*6 = 90 minutes (1 hour and 30 minutes)

Step-by-step explanation:

If -7 is added to a number, the result is 12. What
is the number?
A. -5
B. 5
C. 12
D. 19

Answers

Answer:

D. 19

Step-by-step explanation:

-7+19=12

Answer:

D. 19

Step-by-step explanation:

Find the slope
Help please

Answers

Answer:

9/2 or 4.5

Step-by-step explanation:

y2-y1/x2-x1+ slope form

You find two points and take the second y and subtract it from the first. Then you do the same with the x and divide the two.

mike is 46 yrs old. He is 4 yrs older than 3 times his son Jared's age. Find Jared's age

Answers

Answer:

Jared is 14 years old

Step-by-step explanation:

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