1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ozzi
4 years ago
7

If an object that is 85 ft. long is represented on a scale drawing as a line 5 in. long, what is the scale used to make the draw

ing?
A. 1 in. to 17 ft.
B. 5 in. to 85 ft.
C. 2 in. to 35 ft.
D. 3 in. to 51 ft.
Mathematics
1 answer:
wolverine [178]4 years ago
7 0
The answer is A.
85/5 is 17 and scales are unit rates. Also, process of elimination.
You might be interested in
Simplify each of the following:<br> 2<br> 1. (3+4i ) + ( 19 - 5i)
ira [324]

I hope this helps you

(3+19)+(4i-5i)

22-i

6 0
4 years ago
In a random sample of 190 people, 151 said that they watched educational television. Find the 90% confidence interval of the tru
xz_007 [3.2K]

Answer:

(0.7465 , 0.8429 )

Step-by-step explanation:

Confidence Level - "P" values  

90% 1.645

Confidence Interval - "P" values  

(0.7465 , 0.8429 )  

7 0
3 years ago
Hector gave of his money and an additional $1 to Calista. He
trapecia [35]
I think it’s $34 but i’m not sure
6 0
3 years ago
Read 2 more answers
What are the solutions of x^2+6x=10
posledela

Answer:

x=-3+√19, x=-3-√19

Step-by-step explanation:

x^2+6x=10

x^2+6x-10=10-10

x^2+6x-10=0

a=1 b=6 c=-10 - use the quadratic formula

x=-3+√19, x=-3-√19

I hope this helps!

4 0
3 years ago
Does it help to remember and/or list out your square roots
lubasha [3.4K]
Yes, because you need to remember and/or list out your square roots no matter what.
4 0
3 years ago
Read 2 more answers
Other questions:
  • How to find variables x- and y-
    12·1 answer
  • How many terms are there in the expression 2x - 5y + 3 + x? <br> 3<br> 4<br> 5<br> 6
    14·2 answers
  • What is number is 27% of 372?
    6·2 answers
  • Markus scored 85, 92, 82, and 94 on the first four tests of the semester. His teacher has not yet told him his score on his fift
    8·2 answers
  • 7w/4+3=9w/10+6<br><br> I really need help on this
    10·1 answer
  • Which box plot represents the data set?<br> {27, 20, 14, 15, 16, 17, 18, 19, 18, 19, 21}
    11·2 answers
  • What is a multiplication expression that is equal to 2/3 divided by 6
    10·1 answer
  • A tank contains 1000L of pure water. Brine that contains 0.02kg of salt per liter enters the tank at a rate of 5L/min. Also, bri
    10·1 answer
  • Two pencils and a ruler cost 98 cents in total. One pencil and 2 rulers cost $1.24 in total. Find the cost of each item.
    13·2 answers
  • The diagram shows FGCE is the image of ABCD under and isometry. Given BCG is a straight line, determine angle DCE
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!