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Vera_Pavlovna [14]

3 years ago

12

It took 3/4 to comelete 1 game of cards. How many games can be completed in 2 1/4 h? (a) Can more than 1 game be completed in 2

1/4h? Can more or fewer than 4 games be completed? Explain your reasoning. (b) Use a model to solve the situation.

1 answer:

nlexa [21]3 years ago

6 0

3 games would be played in 2 1/4 hours 1st game: 3/4 hours 2nd game: 1 2/4 hours 3rd game: 2 1/4 hours

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Solving one step equations 1/4 a = 3

Pie

Answer:

a = 12

Step-by-step explanation:

$\frac{1}{4} a = 3$

Convert element into fraction : 3= 3/1

$\frac{1a}{4} = \frac{3}{1}$

Cross multiply

$1a \times 1 = 4 \times 3 \\ a = 12$

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3 years ago

43/21 decimal rounded to the nearest hundredth

Step2247 [10]

Answer:

2.05

Step-by-step explanation:

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3 years ago

Please help with this math problem

VashaNatasha [74]

-1 = (x-1)/3
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4 years ago

Read 2 more answers

On a farm the number of cows and the number of sheep are in the tatio 6:5 the number of sheep and the number of pigs are in the

Rzqust [24]

Answer:

There are 70 sheep in the farm.

Step-by-step explanation:

Consider the provided information.

Let c represents the cows, s represents the sheep and p represents the pigs.

The number of cows and the number of sheep are in the ratio 6:5.

$\dfrac{c}{s} =\dfrac{6}{5}$

$c =\dfrac{6s}{5}$

The number of sheep and the number of pigs are in the ratio 2:1.

$\dfrac{s}{p} =\dfrac{2}{1}$

$p =\dfrac{s}{2}$

The total number is 189.

$c+s+p=189$

Substitute the value of c and p in above.

$\dfrac{6s}{5}+s+\dfrac{s}{2}=189$

$\dfrac{12s+10s+5s}{10}=189$

$27s=1890$

$s=70$

Hence, there are 70 sheep in the farm.

8 0

3 years ago

Brendon, asha and julie share some money in the ratios 3:2:6 the total amount of money that asha and julie recieve is £36 work o

svlad2 [7]

Answer:

£13.5.

Step-by-step explanation:

Let the share of Brendon, Asha and Julie is 3x, 2x and 6x respectively.

The total amount of money that Asha and Julie recieve is £36

i.e.

2x+6x = 36

8x = 36

x = (36/8)

Amount recieved by Brendon,

$B=3\times \dfrac{36}{8}\\\\=\$13.5$

So, the amount of money that brendon receives is £13.5.

3 0

3 years ago