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
Sedaia [141]
2 years ago
12

Harriet and Maya share £300 in the ratio of 7:5. Wirk out how much money harriet gets

Mathematics
1 answer:
yKpoI14uk [10]2 years ago
3 0

Answer:

$175

Step-by-step explanation:

you need to specify if harriet got the 7 portion or the 5 portion. I'll answer as if she got the 7 portion.

They split it into 12 portions because the ratio is 7:5 and 7+5=12. So do $300/12=25

Assuming Maya got the 5 portion, do $25 x 5 = $125, so Maya got $125.

Assuming Harriet got the 7 portion, do $25 x 7 = $175, so Harriet got $175.

You might be interested in
What is the volume of a cylinder that is 6 ft high and 3 ft in diameter
Sholpan [36]
I think the answer is 169.65ft.
6 0
3 years ago
What is the simplified form of 4 x 6^2 ÷ 3 + 7? ​
disa [49]
72/5 or 14.4 hope this helped you
6 0
2 years ago
Read 2 more answers
−3 1/3 ÷ 9= What I need it now!
Contact [7]

Step 1. Convert 3 1/3 to improper fraction.

- 3 * 3 + 1/3 ÷ 9

Step 2. Simplify 3 * 3 to 9

-9 + 1/3 ÷ 9

Step 3. Simplify 9 + 1 to 10

-10/3 ÷ 9

Step 4. Use this rule: a ÷ b/c = a * c/b

-10/3 * 1/9

Step 5. Use this rule: a/b * c/d = ac/bd

-10 * 1/3 * 9

Step 6. Simplify 10 * 1 to 10

-10/3 * 9

Step 7. Simplify 3 * 9 to 27

-10/27


8 0
3 years ago
In a certain communications system, there is an average of 1 transmission error per 10 seconds. Assume that the distribution of
Nitella [24]

Answer:

The probability of 1 error in a period of 0ne - half minute is 0.1494

Step-by-step explanation:

Formula for poisson distribution:

P (X = k) = \frac{\exp^{- \lambda} \lambda^{x}  }{x!}

If there is an average of 1 error in 10 seconds

In one-half minutes (i.e. 30 seconds), there will be an average of 30/10 errors = 3 errors

\lambda = 3 errors\\x = 1

P (X = 1) = \frac{\exp^{-3} 3^{1}  }{1!}

1! = 1

P (X = 1) = 3 \exp^{-3}

P(X = 1) = 3 * 0.0498

P(X = 1) = 0.01494

7 0
3 years ago
Read 2 more answers
Simplify completely quantity 8 x minus 16 over quantity x squared minus 13 x plus 22 and find the restrictions on the variable
hichkok12 [17]

Answer:

1

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Tan π/2 Value with solutions
    11·2 answers
  • What percent of 60 is 15
    14·2 answers
  • Help with #5 please
    10·1 answer
  • You decide to take your car on a drive through canada, where gas is sold in liters and distances are measured in kilometers. sup
    15·1 answer
  • Gizmo can eat 2 bowls of kibbles in 3 minutes. Leo can eat one bowl of kibbles in 6 minutes. Together, how many bowls of kibbles
    5·2 answers
  • The type of triangle formed by joining the points (7,10), (-2 ,5) and (3, -4)
    10·1 answer
  • True or false question<br> please help
    10·2 answers
  • Luke sells toy cars for $12 each.His expenses are $3.50 per car,plus $34 for tools.How many cars must he sell for his revenue to
    12·1 answer
  • A lottery game has balls numbered 1 through 15. What is the probability of selecting an even numbered ball or a 13?
    5·1 answer
  • HELP ME !!! <br> GEOMETRY
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!