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
Y_Kistochka [10]
3 years ago
6

Helpppppppppp.......

Mathematics
2 answers:
ruslelena [56]3 years ago
5 0

Answer:

<em>36 centimeters in the poster</em>

Step-by-step explanation:

Let us plan out our steps, and solve for each:

<em>1. Given the information, let us create a proportionality as such:</em>

      3       =           1      ⇒   x - <em>centimeters in the poster</em>

      x                    12

<em>2. Now let us cross multiply, and solve through simple algebra for x:</em>

3 * 12 = x,

x = <em>36 centimeters in the poster</em>

Andrew [12]3 years ago
4 0

Answer:

36cm

Step-by-step explanation:

The scale is 3 to 1, so the poster size is 3 times larger than the actual thing.

You might be interested in
ticket sales for a local concert totaled $101,244 yesterday. After the ticket window closed today, the cashiers counted 968 tick
STALIN [3.7K]

The cost of one concert ticket is approximately  $148.59.

The tickets sales for the local sales is totalled $101, 244 yesterday.

ticket sales yesterday = $101244

He sold 968 tickets with a two-days total of $143, 836 (both yesterday and today)

The cost of one ticket can be calculated below:

cost of one ticket = 143,836 / 968

cost of one ticket = 148.590909091

cost of one ticket ≈ $ 148.59

read more: brainly.com/question/15471320?referrer=searchResults

3 0
2 years ago
90. Find 33.3% of 81.
Vinvika [58]
33.3% x 81
0.333 x 81
=26.973 answer
3 0
2 years ago
If the initial amount of iodine-131 is 537 grams , how much is left after 10 days?
viktelen [127]

Answer:

225.78 grams

Step-by-step explanation:

To solve this question, we would be using the formula

P(t) = Po × 2^t/n

Where P(t) = Remaining amount after r hours

Po = Initial amount

t = Time

In the question,

Where P(t) = Remaining amount after r hours = unknown

Po = Initial amount = 537

t = Time = 10 days

P(t) = 537 × 2^(10/)

P(t) = 225.78 grams

Therefore, the amount of iodine-131 left after 10 days = 225.78 grams

4 0
3 years ago
The perimeter of a square is 96 inches. if the side length is 2x + 4, what is the value of x and the length of each side?
andriy [413]
Subtract 4 from 96 and divide by 2
4 0
4 years ago
My friends last question pls answer ASAP
Dafna11 [192]

Answer:

64

Step-by-step explanation:

just count the blocks!

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the common difference for this arithmetic sequence -6,-1,4,9,14 A.6 B.5 C.3 D.4
    9·2 answers
  • Graph g(x) = 72 + 2] – 3.
    9·1 answer
  • Which two expressions are equivalent
    7·1 answer
  • An art dealer makes a 17.5% commission on every painting sold. If a painting sold for 1,500, wjhat was the commission
    14·1 answer
  • What is the quotient of -1/8 and - 1/3
    11·1 answer
  • Please help me quickly the question is on the image <br><br>​
    11·1 answer
  • Solve each equation using the quadratic formula. Find the exact solution, then approximate the solution to the nearest hundredth
    8·2 answers
  • Find the solution set. (x+7)(x+7)=0
    5·2 answers
  • g In a certain rural county, a public health researcher spoke with 111 residents 65-years or older, and 28 of them had obtained
    9·1 answer
  • Can someone please help me with questions 12 through 14 with the answer correct I was trying but I don’t know what I put down is
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!