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
mars1129 [50]
2 years ago
14

Martin used 1/3 of his inheritance to pay off the mortgage on his house and 3/5 of what was left to purchase a new automobile. H

ow much was left from his total $30,000 inheritance after these two expenditures
Mathematics
1 answer:
vazorg [7]2 years ago
8 0

Answer:

12,000

Step-by-step explanation:

Since 1/3 of 30,000 is 10,000, we are left with 20,000. 3/5th of 20,000 is 12,000.

You might be interested in
A number is squared. The result is squared, then that result is squared. The final number is 6561. What was the original number?
MissTica

The original number is 3.

I actually began with the guess-and-check method, but seeing as that won't always work, let's go over the formal way. To get the original number, you first need to determine how many times the number was squared.

To make it simple, let's use x to focus on the exponents. The number was squared 3 times, so x^2, x^2, x^2. Basically, you need to multiply. 2 * 2 * 2 = 8. So, now find the 8th root of 6561 (depending on the calculator, you can just input it). You should come up with 3. Let me know if this part confuses you.

To find the next 2 numbers, you just need to continue the pattern.

6561^2 = 43,046,721

43,046,721^2 = 1,853,020,188,851,841

To my knowledge, which means this could be wrong, they're both perfect squares. Since the number to get them both were whole numbers, they should both have a square root that equals a whole number.

3 0
3 years ago
What is the standard form of twenty-one and six hundred thirty-four thousandths
bija089 [108]

Answer:

21,634 is the answer im pretty sure

Step-by-step explanation:

i think

4 0
3 years ago
Identify each value for x that makes the inequality true.
yulyashka [42]

Answer:

if it is multiple choice:

x=2

x=3

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
For the noon meal today she ate 1/2 of a 3-ounce serving of meatloaf, 3/4 of her 3-ounce serving of mashed potatoes, and 1/3 of
Leya [2.2K]
4.41 ounces. 1.5 +2.25 + .66=4.41. You just multiply the faction by the number and add it all up.
3 0
3 years ago
Nine less than a number is 9. Find the number.
astraxan [27]
I'm guessing it is 18. 18 decreased by nine equals nine so to me it makes sense.
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the inverse of the function y=3x+4
    11·1 answer
  • As she is sitting outside and enjoying the sunset, Cassidy wants to estimate how long her shadow is. She knows that she is 5.7 f
    15·1 answer
  • The following distribution is not a probability distribution because
    12·1 answer
  • How do i solve this? Please help me find the answer.
    10·1 answer
  • PLZ HELP ITS 40 points
    12·2 answers
  • Help plz I GIVE FIRST PERSON BRAINLIEST
    13·1 answer
  • PLS HELP ME!!!! ILL MARK BRAINLYEST!
    15·2 answers
  • Can someone plz ummmm help me :)))))) :)
    10·1 answer
  • The length of a rectangular patio is 4 feet less than three times it's width. The area of the patio is 160 square feet. Find the
    10·1 answer
  • F(x)=x-2; translation 5 units left
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!