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
Levart [38]
2 years ago
8

Aura built a scale model of a building using a scale in which 4 inches represents 60 feet. The height of the building is 420 fee

t.
What is the height of the scale model in inches?
Mathematics
1 answer:
Andre45 [30]2 years ago
7 0

Answer:

  28 inches

Step-by-step explanation:

We're told that each 60 ft is represented by 4 inches of model. 420 feet is 7 times 60 feet, so the model will be 7 times 4 inches.

The height of the scale model is 28 inches.

You might be interested in
Find the supplement of 122 degrees 45'
bekas [8.4K]

Answer:

Step-by-step explanation:

Supplement angle is 57degree 15'

8 0
3 years ago
You purchased xyz common shares for $45 per share one year ago. one year later aftering receiving $4 dividend per share, you sol
Pepsi [2]
<span>The return for the investment is C, or 15.56%. You add the dividend and the capital gain, $4+$3=$7, and then divide by the initial investment price, or $45. 7/45=.1556, or 15.56%.</span>
7 0
3 years ago
HELPPPP PLEASE HELP ME WITH BASIC MATH I REALLY APPRECIATE IT ((WILL MARK AS BRAINLIEST))​
Yakvenalex [24]

Answer:

3) 522

4) 468

Step-by-step explanation:

hello!

3) in the question, it says the cross section is a square, and the area of PQRS is 81.

for the square, we know that the length and height have to be the same, so if the area is 81, then we know the sides are both 9 because 9*9 is 81 and they're the same numbers multiplied. (same height and length)

with the information that all 4 sides of the square is 9 and the other side is labeled 10, we can figure out the rest.

both squares : 81+81=162

both 10 by 9 sides: 90+90=180

both 10 by 9 sides (top and bottom): 90+90=180

total surface area=162+180+180=522

4) for this problem, we can see that the triangle is a right triangle.

to solve the area of the triangle, we can do (9*12)/2=108/2=54.

there are two sides with triangles, so we double 54 (54*2=108)

9 by 10 side: 90

10 by 12 side: 120

now for the last slide, theres no information on the length. the formula for the diagonal is

a^2+b^2=c^2

which is

9^2+12^2=81+144=255=15^2

with this, the area of the rectangular side gives us 10*15 which is 150.

adding it together, we get

108+90+120+150=468.

hope this helps!

7 0
2 years ago
HELP ASAP ILL GIVE BRAINLIST
SSSSS [86.1K]

Answer:

0.36

Step-by-step explanation:

To find the probability, just multiply.

probability of red candy * probability of pink cookie

0.9*0.4=0.36

I hope this helps!

4 0
3 years ago
What is a value of y that satisfies the inequality below? y3≤12
STALIN [3.7K]

Answer:

4

Step-by-step explanation:

because 4 Times 3 equals 12 so less than or equal to hope this helps

8 0
3 years ago
Read 2 more answers
Other questions:
  • 70 POINTS!!!!!!!!!! Given: E, F, Q, D∈k(O),O ∈ ED, m∠DFQ = 10°, measure of arc EF = 28° Find: Angles of △EFQ
    6·1 answer
  • What is the slant height x of the square pyramid?
    13·1 answer
  • Write the first 5 terms of a sequence. Then write an explicit formula, and a recursive formula for a general term in the sequenc
    9·1 answer
  • Plz hurry 19 points will mark brainliest
    5·2 answers
  • An investment that yielded 6% simple
    7·1 answer
  • Melissa exercises for 20 minutes every day. She decides to increase her daily exercise time by 5 minutes each week. However, acc
    5·1 answer
  • Find the value of x that will make A||B.<br> A<br> B<br> 5<br> 4x + 12<br> X = [?]
    5·2 answers
  • Hey please helppp meeeeeeeeee asap
    10·2 answers
  • What is the area of the polygon? <br> 6 inches 3 inches​
    14·2 answers
  • Need help on this.. The first one that answer it first correctly gets a BRANLIST​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!