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
zloy xaker [14]
2 years ago
7

Anna made a scale drawing, in inches, of a building using a scale of 1:600 . Her scale drawing was 6 inches long. Greg made a sc

ale drawing of the same building using a scale of 1:300 How long, in inches, was Greg's scale drawing?
Mathematics
1 answer:
Marizza181 [45]2 years ago
7 0

Answer:

1200 inches

Step-by-step explanation:

Given that:

Scale used by Anna in her drawings = 1 : 600

Length of drawing made by Anna of a building = 6 inches

Scale used by Greg in the drawing = 1 : 300

To find:

The length of scale drawing made by Greg.

Solution:

Here, we first need to find the original length of the building so that we can find the length of scale drawing made by Greg.

Ratio 1 : 600 means 600 is the actual length of building, if the length of scale drawing is 1.

Here, we are given length of scale drawing as 6 inches, therefore the actual length of building = 6 \times 600 = 3600 inches

Now, applying the ratio 1 : 300, we get the length of scale drawing by Greg as \frac{3600}{3} = <em>1200 inches</em>

You might be interested in
In 1945​, an organization asked 1467 randomly sampled American​ citizens, "Do you think we can develop a way to protect ourselve
patriot [66]

Yes.

1467-776=691

Which means 776 believed the country was protected and 691 believed the country wasn't.

7 0
3 years ago
Randy buys gas at a store that charges $3 per gallon. Sarah buys gas at a different store. The table shown here gives the cost w
marin [14]
Where is the table??
5 0
3 years ago
Fernando has a mixed stack of sports
Yakvenalex [24]
Answer: d
explanation: baseball cards already take up half so it cant be a or c because those are more than half and if you add all of the numbers up you would get 40. 15 out if 40 is 3/8 and baseball cards take up 4/8 and football cards take up 1/8 so your answer would be d.
5 0
3 years ago
Help me plss and if you can find all the answers for test ill be sooooo happy
iren2701 [21]

Answer:

2. 1,3,5

Step-by-step explanation:

4 = 18.00

4\sqrt{18.00 = 4.50

4.50 x 6 = 25.20

3\sqrt{18.00}= 6.00

7 0
2 years ago
Why is the answer A? Plzzz explain.
Contact [7]

Answer:


Step-by-step explanation:

f(x) = x^2 + 4x + 4

f(x + a) = (x + a)^2 + 4(x + a) + 4

f(x + a) = x^2 + 2ax + a^2 + 4x + 4a + 4   Now combine like terms and use the distributive property.

f(x + a) = x^2 + (2a + 4)x + a^2 + 4a + 4

We are told that f(x + a) = x^2 - 6x + 9

So that means that

2a + 4 = - 6      Subtract 4 from both sides.

2a = - 6 - 4

2a = - 10          Divide by 2

a = - 10/2

a = - 5.            

But you are not finished. You have to check the last part.

a^2 + 4x + 4 = 9

(a + 2)^2 = 9

Take the square root of both sides

sqrt(a+ 2)^2 = +/- 3

a+2 = 3

a = 1.

Does this work or is it extraneous? It is extraneous because it will not work for  2(a) + 4 = - 6  

You get 6 = - 6 which is not correct. But you did give the second best answer.

a + 2 = - 3

a = - 3 - 2

a = - 5 which agrees with your previous answer.

===========

This is an extremely hard or tricky or sneaky problem. It takes a lot of conniving to get the right answer and 1 is not a left field answer. It just does not happen to be correct.

8 0
3 years ago
Other questions:
  • The table shows a proportional relationship between the number of meals and the cans of food used to prepare the meals. What is
    10·1 answer
  • Y+6=5(x−4) how do i make x an independent variable.
    6·2 answers
  • Which ordered pair does NOT lie on the graph of h(x)=-2x + 7
    14·2 answers
  • Answer all please number 2
    6·1 answer
  • An 8.5 centimeter green bean pod contains peas that average 0.45 centimeter in diameter. How many peas are in the pod?
    12·2 answers
  • Help Me, Now! E. The Siblings need to save $1,150. At what week will they have enough between both accounts? Week 1, Week 2, Wee
    10·1 answer
  • Triangle has side lengths of (9k – 4m) centimeters, (8k + 3n)
    7·1 answer
  • Explain what a statistical question is to me!
    11·2 answers
  • What is the Product?
    13·1 answer
  • Where is 95−−√ located on a number line?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!