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
Westkost [7]
3 years ago
15

If there are 80 toys in a shop, 40% of them are for boys. 50% of the boy's toys and 50% of the girl's toys are made by the shop

owner. How many more girl's toys than boy's are made by the owner?
Mathematics
2 answers:
ElenaW [278]3 years ago
4 0
8 more toys

40% of 80=32 (boy toy)
60% of 80=48 (girl toy)

50% of 32 is 16
50% of 48 is 24

24-16=8
lana [24]3 years ago
3 0

Answer: 8 more girl toys than boy toys

Step-by-step explanation:

First you need to find out how many of the toys are for boys and girls.

———————————————

80 * 40 = 80 * 0.4 = 32

32 toys are for boys

———————————————

80 - 32 = 48

48 toys are for girls

———————————————

Now find 50% of the boy and girl toys.

32 * 50% = 32 * 0.5 = 16

48 * 50% = 48 * 0.5 = 24

———————————————

Now subtract the number of girl toys by the number of boy toys to find out how many more were made for girls than boys.

24 - 16 = 8

You might be interested in
Factorize the following algebraic expression:
Hoochie [10]
X^2+16-38=0
find what 2 numbers multiply to get -38 and add to get 16
find factors of 38
2 times 19
there is no way to use common factor so use quadratic formula which is
x=\frac{ -b+\sqrt{b^2-4ac} }{2a} or x=\frac{ -b-\sqrt{b^2-4ac} }{2a}

ax^2+bx+c=0 subsitte
a=1
b=16
c=-38
subsitute
\frac{ -16+\sqrt{16^2-4(1)(-38)} }{2(1)}=\frac{ -16+\sqrt{256+152} }{2}= \frac{ -16+\sqrt{408} }{2}= \frac{ -16+2\sqrt{102} }{2}=-8+\sqrt{102}
so the answers for x are -8+\sqrt{102} and -8-\sqrt{102}  which are aprox -2.099504938362 and +18.099504938362
so it would be
(x-[-8+√102])(x+[8+√102])=0


6 0
2 years ago
Joan had 259 dollars to spend on 8 books. after buying them she had 11 dollars. how much did each book cost?
motikmotik
All 8 books cost $31
5 0
3 years ago
Which fractions are equivalent to the fraction below? Check all that apply.<br> 5/7
Lapatulllka [165]

Answer:

A. 10/14

and

C. 15/21

Step-by-step explanation:

A. 10/14

and

C. 15/21

8 0
2 years ago
Read 2 more answers
(2x-1)(6x-7) multiply and simplify
alexgriva [62]
(2x - 1)(6x - 7)
2x(6x - 7) - 1(6x - 7)
2x(6x) - 2x(7) - 1(6x) + 1(7)
12x² - 14x - 6x + 7
12x² - 20x + 7
6 0
3 years ago
Mrs. Miller's 903 drink is 50% water. How do you represent this number as a decimal?
alukav5142 [94]

Answer:

0.5

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Which function has the same y-intercept as the function y= (2/3)x-3?
    15·2 answers
  • All triangles are the same I need surface area !!!!
    5·1 answer
  • 2f+10 distributive property
    10·2 answers
  • ladt month you used 125 minutes and your bill was $37.50. this month you used 175 minutes. how much was will your home phone bil
    13·2 answers
  • The distance between Cincinnati,Ohio and Charlotte,North Carolina,is about 336 miles. The distance between Cincinnati and Chicag
    10·1 answer
  • 5 There are 150 men and 250 women in a crowd.
    9·2 answers
  • What is the missing angle in this quadrilateral?
    5·2 answers
  • Aisha runs a tutoring business. With Plan 1, students may choose to pay $20 per hour. Plan 1 is shown on
    12·1 answer
  • HELP Write without radical expression
    14·2 answers
  • Gabriel lives and works in Michigan, which has a flat state income tax of
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!