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
vladimir1956 [14]
2 years ago
13

the age of three sibling leon,kelly,and jack are in the ratio 3: 5: 6:. the sum of their age is 42 years.how old is kelly?​

Mathematics
1 answer:
yarga [219]2 years ago
5 0
Kelly would be 32 years old
You might be interested in
Factor the expression using the GCF.<br><br> 50x−60
aniked [119]
<h2>I Think it might be this hope you are helped by this</h2><h2></h2><h2>10(5x−6)</h2>
8 0
3 years ago
Please help me thank u
finlep [7]
It would be A=18 because of the equation a^2+b^2=c^2.
3 0
3 years ago
Find the simple interest.
Mademuasel [1]
We need to compute the exact number of days of the loan.

Given:
Loan: 1,870
rate: 11%
term: Oct. 5 to Jan 16.

Oct 5-Oct 31: 26 days
Nov: 30 days
Dec: 31 days
Jan 16: 16 days.
total number of days: 103 days.

Interest = Principal * rate * term
Interest = 1870 * 0.11 * 103/365
Interest = 58.05

Given:
Promissory note $5,380
rate 6.2%
term: July 15 to Dec. 28

July 15 - 31 = 16 days
August: 31 days
September: 30 days
October: 31 days:
November: 30 days
December: 28 days
Total number of days is 166 days

Interest = Principal * rate * term
Interest = 5,380 * 0.062 * 166/365
Interest = 151.70
8 0
3 years ago
The difference between a number and 8
stich3 [128]

Answer:

n-8

Step-by-step explanation:

The difference between a number and 8

Difference is subtraction

Let the number be n

n-8

3 0
3 years ago
∆ABC m∠B = 90° AB = 4 BC = 3<br> Find AC
lutik1710 [3]

Step-by-step explanation:

In ∆ABC, m∠B = 90°

Therefore ∆ABC is a right angled triangle with sides AB = 4 & BC = 3. AC is the hypotenuse.

Hence, by Pythagoras theorem:

AC^2 = AB^2 +BC^2  \\  \\  \therefore \: AC =  \sqrt{AB^2 +BC^2 }  \\  =  \sqrt{ {4}^{2} +  {3}^{2}  }  \\  =  \sqrt{16 + 9}  \\  =  \sqrt{25}  \\  = 5 \\  \\ \huge \red{ \boxed{ \therefore \: AC = 5 \: units}}

8 0
3 years ago
Other questions:
  • An accelerated life test on a large number of type-D alkaline batteries revealed that the mean life for a particular use before
    13·1 answer
  • Please help me asap!!
    15·1 answer
  • A yearbook company was investigating whether there is a significant difference between two states in the percents of high school
    11·1 answer
  • A man who is 2 meters tall stands on horizontal ground. He is 32 meters from the base of a tree. The angle of elevation of the t
    10·1 answer
  • 19.2 ft by 9.7 what is the area of the room
    10·1 answer
  • The function A(b) relates the area of a trapezoid with a given height of 12 and
    9·1 answer
  • A price floor of $25 per unit will result in a ?
    10·1 answer
  • Find the area.........
    9·1 answer
  • Michelle has three textbooks each way 5/8 pounds what is the total weight of her textbook
    15·1 answer
  • 2 of 6
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!