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
GalinKa [24]
3 years ago
15

a parent died and left an estate to four children. One inherited 1/2 the second inherited 1/8 and the third inherited 1/4. how m

uch did the fourth inherit?
Mathematics
1 answer:
djyliett [7]3 years ago
7 0
1/2+1/8+1/4=7/8    
4/8+1/8+2/8=7/8

1-7/8 = 3/8
the fourth on inherited 3/8 of the estate.
You might be interested in
A vertical line has a(n) ________ slope. a. undefined b. negative c. zero d. positive
Olin [163]
C. Zero slope. If it's going straight up and down, there is no slope.
8 0
3 years ago
An advertising campaign is canceled before launch with probability 0.10, in which case the marketing company is fired with proba
Feliz [49]

Answer:

0.2231 (22.31%)

Step-by-step explanation:

defining the event F = the marketing company is fired, then the probability of being fired is:

P(F)= probability that the advertising campaign is cancelled before lunch * probability that marking department is fired given that the advertising campaign was cancelled before lunch + probability that the advertising campaign is launched but cancelled early  * probability that marking department is fired given that the advertising campaign is launched but cancelled early        ....   (for all the 4 posible scenarios where the marketing department is fired)

thus

P(F) =0.10 * 0.74 + 0.18 * 0.43 + 0.43 * 0.16 + 0.29*0.01 = 0.2231 (22.31%)

then the probability that the marketing department is fired is  0.2231 (22.31%)

7 0
3 years ago
If f(x)= 3x + 4, then what is f(-2)
iren [92.7K]

Answer:

f ( - 2 ) = - 2

Step-by-step explanation:

Step 1:

f ( x ) = 3x + 4        Equation

Step 2:

f ( - 2 ) = 3 ( - 2 ) + 4     Input x value

Step 3:

f ( - 2 ) = - 6 + 4       Combine Like Terms

Answer:

f ( - 2 ) = - 2          Combine Like Terms

Hope This Helps :)

6 0
3 years ago
a tea company surveyed shoppers at two different malls. shoppers were asked whether they prefer sweetened or unsweetened tea. at
FromTheMoon [43]
First, let's create the ratios of sweetened to unsweetened. To do this, you would have to subtract the number of people that preferred unsweetened from the total.
Westside mall: 15:30 or \frac{15}{30}
Eastside mall: 13:26 or \frac{13}{26}

Now, you would divide to both ratios.
15 ÷ 30 = 0.5
13 ÷ 26 = 0.5 

They have the same sum, meaning, they are the same. 

Westside Mall shoppers are just as likely to prefer unsweetened tea as Eastside Mall shoppers. 

I hope this helps!


8 0
3 years ago
Which expression is equivalent to 4/9 x 7​
Romashka [77]

Answer:

I think it is 3.1

Step-by-step explanation:

make me brainlyest pls

8 0
2 years ago
Other questions:
  • Yumi and Juan pick up litter along the highway at the same rate. Yumi picks up litter for 3 miles and takes 2 hours longer than
    5·2 answers
  • 8 - z/2 = 5 solve for z
    8·2 answers
  • Given r(x) = x square +2x -1 and s(x) = x-1 what is the value of r(s(3))
    14·1 answer
  • Cut a rope into 8 equal pieces. each piece was 3/4 long. how long was the original rope​
    14·1 answer
  • How to factor 2xy-4x+3y-6
    9·1 answer
  • 4th grade math question:
    15·2 answers
  • I need help with this please :(
    8·1 answer
  • You are making 100 mL of a saline solution in science class that has a strength of 50%.
    6·1 answer
  • Find the midpoint of points A(9,9) and B(2,-1)
    12·1 answer
  • Please help this question​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!