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
nexus9112 [7]
3 years ago
10

Divide 132kg in a ratio of 3:3:5

Mathematics
1 answer:
skad [1K]3 years ago
3 0
You have to add 3+3+5.
It equals 11.
Then divide 132 by 11.
It equals 12.
Then you have to put it into the ratio, so you multiply each number by 12.
So the ratio is 36:36:60
You might be interested in
Please help worth 25 points
wariber [46]

Answer:

h=6 feet

Step-by-step explanation:

Given: 1. The base of a rectangle is three feet longer than its height.

2.Are of the rectangle=54 square meters

Let us say the rectangle has height h and base(breadth) b.

Since, the base of the rectangle is three feet longer than the height, we have b=h+3.

Also, Area of the Rectangle= hb

therefore, 54=h(h+3)

54= h2+ 3h

h2+3h-54=0 (Subtract 54 from both the sides)

To find the value of h we have to solve the quadratic equation.

[We have the equation in the form ax2+bx+c=0, to factorise the equation-

Step1. Find two numbers such that their multiplication is equal to ac and their addition is equal to b.

Step2. Replace b with these numbers.

Step3. Simplify the equation]

So, h2+3h-54=0

h2+9h-6h-54=0

h(h+9)-6(h+9)=0

(h+9)(h-6)=0

Which gives-

h= -9 or h= 6

As h is the height of the rectangle, h can not be -9.

so h=6 feet

and b=h+3=9 feet

So the dimensions of the rectangle are 6 feet for the height and 9 feet for the base.

5 0
2 years ago
Answer?350x+22,000=410x+16,000 true?
tekilochka [14]

Answer:

x=100 if im correct

Step-by-step explanation:

3 0
3 years ago
Lewis is 0.9 metres tall.<br>Tim is 0.15 metres taller than Lewis.<br>How tall is Tim?​
Luda [366]

Answer:

D33Z NUTZ

Step-by-step explanation:

BAHHAHAHAHHAH louis is 5'8

7 0
3 years ago
Read 2 more answers
Solve for x using the quadratic formula x^2-6x +9=0
Rufina [12.5K]

Answer:

3 both ways x = 3

EXPLANATION:

plug in inputs and do a little simplifying we get

x = 6 ± √(36-36) all of that over 2

So we simplify and we get 6±sqrt(0) / 2

Then we get 6/2 = 3

x-0 = x+0

thats why there is only one answer

4 0
3 years ago
Read 2 more answers
How long will it take for an investment of $2000 to double in value if the interest rate is 7.25%
lesya692 [45]

Answer:

t = ln2/0.075

t = 9.24 years.

hope this helps

3 0
3 years ago
Other questions:
  • {2x+7y=2 <br> {y= -2x-1<br> Am I right?
    7·1 answer
  • Milo cut his cake into 2 equal pieces. He ate 2 <br> pieces of cake for his birthday
    11·2 answers
  • -3(2 - 4x) = -5<br>....​
    6·1 answer
  • a food company delivers its fruit in two types of boxes, large a small. A delivery of 7 large boxes and 9 small boxes has a tota
    6·1 answer
  • Calculate GPA of following student. Answer using 4 decimal digits
    5·2 answers
  • Lily spent $73.94 on an e-reader. If the original price was $69.95, what
    10·1 answer
  • Please help giving brainliest!
    10·2 answers
  • Can a triangle be made with side lengths of 1, 2, and 4 plsss
    13·1 answer
  • Which data set could be represented by the box plot shown below?
    11·1 answer
  • I really need answer or I’mma flunk uh oh
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!