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
Firdavs [7]
2 years ago
14

Melissa is 13 years old. Becky is 12 years old. Daniel is 10 years old. Melissa, Becky and Daniel share £42 in the ratio of thei

r ages. Becky decided to save a third of her share. How much will Becky have to spend?
Mathematics
1 answer:
Shtirlitz [24]2 years ago
8 0

Answer: Becky will have to spend £ 9.6 .

Step-by-step explanation:

The ratio of their ages will be:

Melissa : Becky : Daniel = 13 : 12 : 10

Total amount share = £42

Share of Becky = \dfrac{12}{12+13+10}\times42

=\dfrac{12}{35}\times42\\\\= 14.4

Hence, Becky's share = £14.4

Becky decided to save a third of her share.

Then, Amount she spend = 14.4-\dfrac13 \times 14.4

=14.4-4.8\\=9.6

hence, Becky will have to spend £ 9.6 .

You might be interested in
Area of the blue shaded region ?​
kolbaska11 [484]

Answer: 44

Step-by-step explanation:

you first look at the circle

next you see the numbers that are in the circle

after that you multiply the 2 numbers together

so, 4x11 = 44

7 0
2 years ago
60% expressed as a ration is StartFraction 60 Over 100 EndFraction. What is this as a fraction in its reduced form?
Fynjy0 [20]

Answer:

3/5

Step-by-step explanation:

60/100 can be reduced down to 6/10 by dividing by 10, and then you can simplify even more by dividing 6/10 by 2, which leaves you with 3/5.

I hope this helps :)

3 0
2 years ago
Read 2 more answers
The radius r and height h of a right circular cone are both increasing at a constant rate of 2 cm/h. At what rate in centimeters
Elden [556K]

Answer:

94.2

Step-by-step explanation:

i honestly dont know if this answer is right but i am currently takeing classes in math about Geometry. We was learning about Word problems, that had to do with volume, Area, and perimeter, and learned what radius is, etc..

  • So i thought you take the formula it gives you and use. Since Pie means 3.14 you use that in the formula. V= 1×3.14×2×15 = 94.2
  • you would multiply everything together because every number is close together.
  • the height is 15 cm, thats how you get 15 at the end.
  • next step is to solve the equation in your calculator. and it gives you that number. = 94.2
7 0
3 years ago
Lines g, h, and l are parallel and m< 2 = 132°.
xxMikexx [17]
M < 2 and m < 6 are corresponding angles and are equal....so < 6 = 132.

< 6 and < 8 form a line and are equal to 180

< 6 + < 8 = 180
132 + < 8 = 180
< 8 = 180 - 132
< 8 = 48 <===
4 0
3 years ago
Read 2 more answers
$43 dinner; 18% gratuity whats the answer
Anika [276]

Answer:

Gratuity means (18/100)·43 = (18·43)/100 = 774/100 = $7.74;

Step-by-step explanation:


4 0
3 years ago
Other questions:
  • Write 2^100 as an exponent with a base of: 4
    5·1 answer
  • A ball is thrown strait up from the top of a 64 foot tall building with an initial speed of 48 feet per second. The height of th
    6·1 answer
  • True or false<br><br> log(A+B)=logA+logB
    15·1 answer
  • My Question: Q=1/2P+15, for P
    7·1 answer
  • Use the digits to investigate addition and subtraction. Digit to make a sum from 0-9 with an answer equal to 98 765
    15·1 answer
  • Find the perimeter of a rectangle with a length of 4X -6 and a width of 5X +2
    14·1 answer
  • A game uses the two spinners shown in the image. What is the probability that you will spin "East" and "1"
    14·2 answers
  • How would you find the volume of the solid in the figure shown above?
    11·2 answers
  • Please please please please help meeee l don’t understand I need the working out
    6·1 answer
  • Which of the following statements is always true?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!