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
yaroslaw [1]
3 years ago
10

a woman had 75 to give away she gave the first person 1/3 of it then the second person 1/5 of the balance how mucb money did she

have left
Mathematics
1 answer:
Illusion [34]3 years ago
7 0
75/3=$25 She gave $25 to the first person and was left with 75-25=$50. She then gave a 1/3 to a second person. 50/3=$16.70
50-16.70=$<span>33.3</span>
You might be interested in
Find the volume of the cylinder in terms of pi
jeyben [28]
The answer is 127.16 pi m³, hope this helps.
6 0
2 years ago
Jessie works at a car manufacturing plant. One day she installed a total of 46 axles, 2 in each car she worked on. She wants to
shtirl [24]

Answer:

<h2>             23 cars</h2>

Step-by-step explanation:

total number of cars:    x

the total number of axles:    46

and the number of axles  installed per car:   2

2 axles in each car, then total instaled axles:  2•x

2•x = 46

x = 46÷2

x = 23

5 0
3 years ago
I just need someone to explain how to do it
Mashutka [201]
You just need to substitute the the given function. So if f(-8) then you fill in f(n)=2n+4 which would be f(-8)=2(-8)+4. Which is -12.

hope this helps !
7 0
3 years ago
Imagine a couple who is ready to start a family. They plan to have exactly four children. Assuming no multiple births (twins, tr
Lostsunrise [7]

Answer:

4 different ways

Step-by-step explanation:

Total number of children = 4

Distribution of the 4 children :

Number of boys = 3 ; Number of girls = 1

Boy = B ; Girl = G

Possible combinations :

BBBG ; GBBB ; BBGB ; BGBB

From the pascal triangle number of e; number of outcomes = 2

Having exactly 3 boys and 1 girl

Hence, of any of the 4 four total children, 3 must be boys and 1 girl ;

7 0
3 years ago
Marcie can swim 20 laps in an hour. How many hours will it take her to swim 100 laps
Margarita [4]

Answer:

5 hours

Step-by-step explanation:

We can write a ratio

20 laps           100 laps

-------------- = --------------

1 hour            x hours

Using cross products

20x = 100

Divide by 20

20x/20 = 100/20

x = 5 hours

4 0
3 years ago
Read 2 more answers
Other questions:
  • What are the fractions 11/12 and 7/15 written with a common denominator?
    15·1 answer
  • 12% of 72 is what number??
    13·2 answers
  • Use polar coordinates to fithe volume of the solid inside both the cylinder x^2 + y^2 = 4 and the ellipsoid 4x^2 + 4y^2 + z^2 =
    8·1 answer
  • Can somebody help me with this :) ??
    14·1 answer
  • PLS HELP ASAP I WILL GIVE BRANERLIST PLUS 15 POINTS THE CHOSE ONES ARE WARMER AND COLDER BTWWWW
    9·2 answers
  • Evaluate f(x) = 1/4x<br> for x = -5.<br><br> A. 20<br> B. -1/20<br> C. -1 1/4<br> D. -4/5
    13·2 answers
  • WHERE ARE THE EXPERTS AND ACE!!!!!!! I NEED HELP PLS SHARE YO SMARTNESS!!!!! WILL GIVE BRAINLIEST AND RATE AND VOTE!!!
    6·1 answer
  • A city stretches for 480,000 meters in its greatest dimension. The mayor is having a model of the city created. The
    8·1 answer
  • Help help help plz pretty plz
    10·2 answers
  • Which algebraic expression represents the following: the sum of four times a number and six? (1 point) 4x + 6
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!