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
oksian1 [2.3K]
3 years ago
12

Find the length of the picture frame whose width is 3 inches and whose proportions are the same as 9- inches by 12-inch long fra

me?
Mathematics
1 answer:
andrew11 [14]3 years ago
4 0

Answer:

9-

Step-by-step explanation: 9-

You might be interested in
What is the area of a triangle.
Firdavs [7]

Answer:

The area of a triangle is the base times height times 1/2. Please mark brainliest!!!!

8 0
3 years ago
Read 2 more answers
Please help me out :)
Nana76 [90]

Answer:

kjhgfdzvbjhgfxzawertyuikmnbsertyujnbv

7 0
2 years ago
a company borrowed 25,000 and was charges 3.5% and was charged 2,625 in interet...how long was it before the company repaid the
Sladkaya [172]
We'll have to assume that interest is charged annually.

interest = i = p*r*t, where p is the initial amount ($25000), r is the annual interest rate as a decimal fraction, and t is the length of time, in years.

Then  $2625 = $25000*0.035*t.  Solve for t:

$2625
------------ = 0.035t   =  0.105.  Dividing both sides by 0.035, we get
$25000

t = 3 years (answer)
7 0
3 years ago
Expalin what the vertical line test is and it used ?
katovenus [111]

Answer:

You use the vertical line test to see if a function is relation is a function

Step-by-step explanation:

A function is a relation with only one output for every input. That means that if the x value and two y values, it is not a function.

5 0
3 years ago
Read 2 more answers
The proportion of students in a psychology experiment who could remember an eight-digit number correctly for t minutes was 0.9 −
kaheart [24]

Answer:

The proportion would be 0.1

Step-by-step explanation:

Given, the function that shows the proportion of students in a psychology experiment who could remember an eight-digit number correctly for t minutes,

f(t) = 0.9 - 0.4\ln(t)

If t = 7 minutes,

f(7) = 0.9 - 0.4\ln(7)=0.9 - 0.77836=0.12164\approx 0.1

Hence, the proportion that remembered the number for 7 minutes is 0.1 ( approx )

8 0
3 years ago
Other questions:
  • Consider the function f(x) = 3x2 + 7x + 2. What is the value of the discriminant? –17253173 How many x-intercepts does this func
    7·2 answers
  • Write a number y divided by 6 as an expression
    9·1 answer
  • This is a really easy question Just need to make sure it is right. Is it B
    5·2 answers
  • Is the converse of the following conditional true?<br> If b≤2, then b≥2.<br> yes<br> or<br> no
    7·2 answers
  • What product is equivalent to 25x^2 - 16?
    5·2 answers
  • Side lengths of a triangle 5x-1 and 4x+1
    8·1 answer
  • I NEED ANSWERS FAST PLEASE ILL GIVE BRAINLIEST
    11·1 answer
  • Explain how to use a polynomial identity to factor x^6-27y^3
    12·2 answers
  • Please help me is for my homework​
    13·2 answers
  • Is -28 smaller than -30
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!