Mathematics College

A blueprint for a house has a scale factor = 10. A wall in the blueprint is 8 in. What is the length of the actual wall?

6.67 in.

80 feet

960 feet

6.67 feet

Answers

Answer 1

Answer: 6.67 feet (check to see if you made a typo)

Step-by-step explanation:

if the scale factor is ten than we multiply 8 by 10

8 * 10 = 80

important to remember this is 80 INCHES not 80 FEET

to convert 80 inches into feet, we divide by 12 because there are 12 inches in a foot

80/12 = 6.67 feet

check to make sure that the first option is actually 6.67 inches because it would make more sense for it to be in feet

Related Questions

Adam borrowed $16,780 at 12.5 percent for 10 years. What is his monthly payment?

A: $240.31
B: $245.83
C: $230.12
D: $229.81

Answers

ANSWER:

245.83

Step-by-step explanation:

16,780/100=167.8

167.8 x 1.465= 245.827

Using unitary method, Adam's monthly payment is 245.83 dollar.

What is unitary method?

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Monthly payment with 12.5% interest rate for 10 years per 100 dollar is 1.465 dollar.

Monthly payment with 12.5% interest rate for 10 years per 1 dollar is 0.01465 dollar.

Monthly payment with 12.5% interest rate for 10 years per 16780 dollar is 1.465 * 16780 dollar = 245.83 dollar.

Learn more about unitary method here

https://brainly.com/question/22056199

#SPJ2

calculate the distance between the points J = ( -7, 6) and F = ( -1, 1 ) in coordinate plane

Answers

Step-by-step explanation:

d=√(x2-x1)²+(y2-y1)²

d=√(-1+-7)²+(1+6)²

d=√(-8)²+(7)²

d=√64+49

d==√113

d=10.6

How many different 2 digit PIN numbers codes are possible? *

Answers

Answer:

there are 10 numbers 1,2,3,4,5,6,7,8,9,0,

Step-by-step explanation:

10000

Answer:

90

Step-by-step explanation:

make use of formulae to convert imperial measurement of one once to a metric measurement.shiw the formulae that you would use​

Answers

Answer:

secret para bibo hahaah

Lexi is hiking a trail that is 7.5 miles long. She stops to take a break after hiking 3.8 miles of the trail. Which equation can be used to find how many miles, m, Lexi has left to hike

Answers

Answer:

7.5 - 3.8 = m

Step-by-step explanation:

The equation can be used to determine the number of miles (m) Lexi has left to hike will be m + 3.8 = 7.5.

What is subtraction?

It simply implies subtracting something from an entity, group, location, etc. Subtracting from a collection or a list of ways is known as subtraction.

Lexi is hiking a trail that is 7.5 miles long. She stops to take a break after hiking 3.8 miles of the trail.

Then the equation can be used to determine the number of miles (m) Lexi has left to hike will be

Let m be the number of miles left. Then we have

m + 3.8 = 7.5

Subtract 3.8 on both sides, then we have

m = 3.7

More about the subtraction link is given below.

https://brainly.com/question/4319655

#SPJ2

PLEASE HELP PLEASE!!
Find the limit of the function algebraically. (2 points) alt='limit as x approaches zero of quantity negative seven plus x divided by x squared.'

Answers

9514 1404 393

Answer:

  negative infinity

Step-by-step explanation:

The numerator approaches -7 as x approaches 0 from either direction.

The denominator approaches 0 from above, as x approaches 0 from either direction.

Hence, the rational expression approaches -∞ as x approaches 0 from either direction.

The limit is -∞.

***Any links will be reported***
****i will mark brainliest****​

Answers

Answer:

hambuger cheesebuger big mac whooper

Step-by-step explanation:

Answer:

This is easy. Just to help you, and not necessarily cheat, it already tells you what the missing numbers are. So if a is 3, you can just go 2 x 3 x 3. when numbers are together like this, or letters, you multiply. (3(4), or 2a) You do that with the rest of your equations, and you will get your answers. But if this isn't what you having a problem with, then just tell me.

Find the height of the flagpole to the nearest meter.
40
33
20
27

Answers

Answer:

40

Step-by-step explanation:

I think 40 because it's to long line

Can you pls find the surface area AND volume? ITS WORTH 50 points

Answers

Answer:

64

Step-by-step explanation:

Answer:

Solution given:

r=4in

h=4in

surface area=2πr(r+h)=2π*4(4+4)=64π or201.06ft²

Volume=πr²h=π*4²*4=64π or 201.06ft³


Venus is approximately 6.7 x 10^7 miles from the Sun. If the speed of light is approximately 1.86 x 10^5miles per second, about
how many seconds does it take light from the Sun to reach Venus?

Answers

Answer:

6 minutes

Step-by-step explanation:

108200,000/300,000 = 360.6 seconds or 6.0 minutes.

Mark as brainllest

(For earth it is 8.3 minutes)

Answer:

6 minutes

Step-by-step explanation:

mark other guy brainllest

put these number least to greatest 4,3,-2,-2.5,-17,2.5,-1,2,-3,-4

Answers

Answer:

-17 < -4 < -3 < -2.5 < -2 < -1 < 2 < 2.5 < 3 < 4

Step-by-step explanation:

Answer:

-17, -4, -3, -2.5, -2, -1, 2, 2.5, 3, 4

Step-by-step explanation:

Your Welcome, mark me brainliest please

Find the area of this figure

Answers

Answer:

theres no photo

Step-by-step explanation:

Answer:

Step-by-step explanation:

I am sorry but please give detailed question

if sin= 3/4 what are the values of cos 0 and tan 0

Answers

Answer:

Your choice is correct

Step-by-step explanation:

The first choice

simplify the expression 9n+1/4+6y+4n-4y

Answers

Answer: =13n+2y+1/4

Step-by-step explanation: Hope this help :D

Let simplify step by step

9n+1/4+6y+4n-4y

=9n+1/4+6y+4n-4y

combine like terms:

=9n+1/4+6y+4n+-4y =(9n+4n) +(6y+-4y) +(1/4)

=13n+2y+1/4 Hope

8. 3x + 5 > 16, x is an integer. Find
the smallest value of x.

Answers

9514 1404 393

Answer:

  4

Step-by-step explanation:

Undo what is done to x.

  3x > 11 . . . . . subtract 5

  x > 11/3 = 3 2/3 . . . . divide by 3

The smallest value of x is 4.

Khan Question :) will make brainliest <3

Answers

Answer:

150[tex]\pi[/tex]

Step-by-step explanation:

Use the formula [tex]\pi[/tex]r^2h

The radius is 5 and the height is 6

so [tex]\pi[/tex](5)^2(6)

=150[tex]\pi[/tex]

5x-1-3x≥4x+5

Someone help please

Answers

Answer:

-3≥x

Step-by-step explanation:

5x-1-3x≥4x+5

Combine like terms

2x-1≥4x+5

Subtract 2x from each side

2x-1-2x≥4x+5-2x

-1≥2x+5

Subtract 5 from each side

-1-5≥2x+5-5

-6≥2x

Divide by 2

-6/2≥2x/2

-3≥x

Answer:

See Image below for the steps:)

Step-by-step explanation:

The quotient of two numbers is 4. their sum is 20. What are the two numbers?

Answers

9514 1404 393

Answer:

  16 and 4

Step-by-step explanation:

If x is the smaller one, then the larger is 4x. Their sum is ...

  x + 4x = 20

  x = 20/5 = 4

The two numbers are 16 and 4.

2. What is the measure of the central angle if the time is 3:00?

Answers

9514 1404 393

Answer:

  90°

Step-by-step explanation:

On a standard 12-hour analog clock, the minute hand will be at the 12, and the hour hand will be at the 3 at 3:00. The smaller angle between the two hands is 90°. Of course, the larger angle is 360° -90° = 270°.

what is the estamate 1/4 of 16

Answers

Answer:

4

Step-by-step explanation:

1/4 of 16 is the same as 16 divided by 4. 16 divided by four is 4.

4 or 4/1 please give me a good rate

5.3 in.
8 in.
4 in.
8 in.

Answers

Answer: 58.6

Step-by-step explanation:

4 x 8 = 32

4 x 5.3 = 21.2

4 x 2.7 = 10.8 / 2 = 5.4

32 + 21.2 + 5.4 = 58.6

The amount of rain last month? Numerical or categorical data?

Answers

Answer:

categorical

Step-by-step explanation:

HELP ME PLEASEEEEEEEEEEEEEEEEEEE

Answers

Answer:

The answer is C: Rectangular Prism

Step-by-step explanation:

Which of the following shows the solution to m + 5 > -1?

Answers

it is D. m+5>-1, subtract 5 from both sides to get m>-6. there is no equals to which tells us that there is an open circle around -6. D is the only one that matches this


Alana is buying a new car. There are 6
different models to choose from, each
with 3 exterior colors available. How
many different cars can Alana order?

Answers

6465566554577557 the real answers is 9

Solve using square roots: (x-6)^2=144

Answers

x^2-12x+36-144=0

x^2-12x-108=0

(x-18)(x+6)

X=18,-6

4(-1)+2
ItS HARD HELP

Answers

Answer:

-2

hope this helps

have a good day :)

Step-by-step explanation:

Answer:

-2

Step-by-step explanation:

you multiply 4 by -1 and then add 2 to the product of that

LINK=REPORT

Which expression does not equal one-eight
A. (1/2)^-3
B. 2(4)^-2
C. 2^-3
D. 1/2^3


(6^4)(6^-2)=

A. 6^2
B. 6^-8
C. 12^2
D. 12^-8


Simplify (k^7)^3

A. k^-10
B. k^4
C. k^10
D. k^21


(9^5)(9^2)

A. 9^7
B. 9^10
C. 18^7
D. 18^10

If you answer the four questions and if they’re right I will give brainliest!

Answers

Now I can answer:

Part 1: A

Part 2: A

Part 3: D

Part 4: A

What value of n is the solution to n - 247 = 605 – (4 x 28)?​

Answers

Step-by-step explanation:

n-247=605-(4x28)

n-247=605-112

n-247=493

n=740

Robyn can rent an unfurnished apartment for $850 per month. The landlord requires first and last months' rent, plus a security deposit of $350. How much will Robyn have to pay before she can rent this apartment?

Answers

Answer:

2,050 dollars is how much she will have to pay

Step-by-step explanation:

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