Please solve these three questions on ratios.

1 answer:

4 0

Question 1:

Connor : Patrick = 8 : 9
Total Parts = 8 + 9 = 17
17 parts = 153 kg

Find 1 parts:
1 part = 153 ÷ 17 = 9kg

Find 8 parts:
8 parts = 8 x 9 = 72kg

Find 9 parts:
9 parts = 9 x 9 = 81 kg

Connor : Patrick = 8 : 9 = 72kg : 81 kg

81 - 72 = 9kg

Answer: Partick is 9 kg heavier than Connor.

Question 2:

Tim and Savannah = 1 : 2
2 parts = 50 sweets

Find 1 part :
1 part = 50 ÷ 2 = 25

Answer: Tim gets 25 sweets

Question 3:

Holly : Wei Kong : Wilfred
6 : 3 : 1

Total Parts = 6 + 3 + 1 = 10
10 parts = ⇒£850

Find 1 part :
1 part = £850 ÷ 10 = £85

Find 6 parts :
6 parts = £85 x 6 = £510

Answer: Hollie receives £510

You might be interested in

Find the solutions of the quadratic equation 3x^2 + 9x + 17 = 0

kirill115 [55]

Answer:

9−

285

−

285

=−1.314

285

=4.314

Step-by-step explanation:

8 0

3 years ago

Choose a number from 11 to 19. Write the number and number word. Used words and pictures to show how many tens and ones.

Sladkaya [172]

12: twelve
1 rod(10 blocks)
2 cubes(2 singles blocks)

8 0

2 years ago

The owner of The Pizza Palace has a deal offering 1 free order of breadsticks with 3 pizzas. If 24 total pizzas were sold with t

Sedbober [7]

Answer:

Step-by-step explanation:

for every 3 pizzas 1 free order is served

in 24 pizzas there is 8 (3 pizzas) so 8 free order

4 0

3 years ago

Simplify problem if possible

sergeinik [125]

$\left(\frac{(x^4y^{-2})^4}{(2x^2)^2\cdot2x^0y^3}\right)^2=\\
\left(\frac{x^{16}y^{-8}}{4x^4\cdot2y^3}\right)^2=\\
\left(\frac{x^{16}y^{-8}}{8x^4y^3}\right)^2=\\
\left(\frac{x^{12}y^{-11}}{8}\right)^2=\\
\frac{x^{24}y^{-22}}{64}$

3 0

3 years ago

(9)

Liula [17]

Step-by-step explanation:

Your question is Incomplete please edit the question

6 0

2 years ago