Ask question

Ask question

All categories

3 years ago

8

A blueprint for a house has a scale of 1in for every 30ft. A wall in the blueprint is 7 in. What is the length of the actual wal

l?

2 answers:

Radda [10]3 years ago

5 0

30 times 7 is 210 inches

nikdorinn [45]3 years ago

4 0

Set up a proportion.
x = length of actual wall

1/30=7/x

Cross multiply: x = 210 inches

You might be interested in

What is 5x+7y+8z-2x+3y+5-z

DochEvi [55]

$5x+7y+8z-2x+3y+5-z = 3x+10y+7z+5$

4 0

3 years ago

Tiffany put a $550 item on layaway by making a 15% down payment and agreeing to pay $20 a month. How many months sooner would sh

Harrizon [31]

18 months or 4 times faster

5 0

4 years ago

Read 2 more answers

1. Which is an equation of the line parallel to y =2x-7 and passes through<br> (-1, 3)?

quester [9]

Answer: The answer is y=2x+5

5 0

3 years ago

Read 2 more answers

Which is the answer. A B C D?

MakcuM [25]

Answer:

I’m pretty sure it’s B

Step-by-step explanation:

4 0

3 years ago

A company produces screens of different sizes. Based on the table, could there be a relationship between the number of pixels an

alexdok [17]

Answer:

1 in. = 5184 pixels

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers