Divide 450 grams into ratio 7:2

1 answer:

6 0

Let us assume the common ratio = x
Then from the given question we can write
7x + 2x = 450
9x = 450
x = 450/9
   = 50
Then the quantity 450 grams can be divided in the ratio of 7 : 2 by = 7x:2x
      = (7 * 50) : (2 * 50)
      = 350:100
I hope this is the answer you were looking for and the procedure for finding the answer is also absolutely clear to you.

You might be interested in

A game has a deck of cards with 10 red cards and 4 blue cards. You randomly choose one card and without replacing it choose anot

Elza [17]

Answer:

21.97%

Step-by-step explanation:

5 0

3 years ago

Choose the equations that are not linear equations. - x - y = 2, x^2 + y = 4, x/2 - y^3 = 1, x = 5

tekilochka [14]

Answer:

x^2 + y = 4
x/2 - y^3 = 1

Step-by-step explanation:

Any equation with a product of variables, or with a variable in an exponent or denominator, is <em>not a linear equation</em>. Here, "product of variables" includes powers and roots—any expression with an exponent other than 1, or a total of exponents other than 1.

7 0

3 years ago

I think it's B but idk

Sergeu [11.5K]

You are correct. The answer is B.) They are congruent because they are corresponding angles.

Nice job! Hope this helped :)

4 0

3 years ago

Read 2 more answers

How might a change in the environment affect plants differently than it would animals?

valentina_108 [34]

Answer:

Some plants need certain things in their environment, so if their environment changes it could make the plants not grow. Animals would most likely either move to a different area or would get used to the change.

8 0

3 years ago

Write an<br> algebraic expression fh each verbal expression.

PtichkaEL [24]

Answer:

2×y^2

Step-by-step explanation:

i hope it helped you a lot. thankyou

4 0

3 years ago