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2 years ago

Increase 56 in ratio 2:3

Mathematics

2 answers:

MissTica2 years ago

8 0

Answer:

Step-by-step explanation:

$\frac{2}{3}$ × $60 = 2$ × $20$

40 = 40

Galina-37 [17]2 years ago

3 0

Answer:37 1/3

Step-by-step explanation:

if you multiply 56 (2/3)=37 1/3

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Noah has a total of 47 video games he only buys action games in sports games he has 21 warehousing in the sports games how many

kicyunya [14]

Question is not proper;Proper question is given below;

Noah has a total of 47 video games. he only buys action games and sports games. He has 21 more action games than sports games. how many action games, a, and sports games, s, does he own?

Answer:

Noah has 34 action games and 13 sports games.

Step-by-step explanation:

Given:

Total number of games he has = 47

Let the number of action games be 'a'.

Let the number of sports game be 's'.

So we can say that;

Total number of games he has is equal to sum of the number of action games and the number of sports games.

framing in equation form we get;

$a+s = 47 \ \ \ \ \ eqaution \ 1$

Also Given:

He has 21 more action games than sports games.

so we can say that;

$a=s+21 \ \ \ equation\ 2$

Now Substituting equation 2 in equation 1 we get;

$a+s=47\\\\s+21+s=47\\\\2s+21=47$

Subtracting both side by 21 we get;

$2s+21-21=47-21\\\\2s = 26$

Dividing both side by 2 we get;

$\frac{2s}{2}=\frac{26}{2}\\\\s=13$

Now Substituting the value of 's' in equation 2 we get;

$a=s+21=13+21=34$

Hence Noah has 34 action games and 13 sports games.

4 0

3 years ago

I will add you as BRAINLIEST if you can get it right! Someone Plz help!!!

Eva8 [605]

Find the ratio of the similar known sides:

1.34/2 = 0.67

The smaller triangle is 0.67 the size of the larger one.

Multiply the similar sides by the ratio:

DE = 4 x 0.67 = 2.68

FE = 3 x 0.67 = 2.01

3 0

4 years ago

Find the product of 3 1/8 and 1 2/7. Express your answer in simplest form.

ratelena [41]

3 1/8 x 1 2/7
= 25/8 x 9/7
= 225 / 56

7 0

3 years ago

A veterinary student takes a loan to pay for the last year of school. the loan is $25,000 at 3.25 percent to be paid back over 1

Nastasia [14]

Answer-

If he had paid the loan in 7 years instead of 10 years, he could have saved $2437.50

Solution-

As we are not provided with the compounding rate, so considering as simple interest with 3.25% annual interest rate.

we know,

$i=\dfrac{P\times R\times t}{100}$

For 10 years,

$i_1=\dfrac{25000\times 3.25\times 10}{100}=8125$

For 7 years,

$i_2=\dfrac{25000\times 3.25\times 7}{100}=5687.50$

The extra interest paid by him is,

$=8125-5687.50=2437.5$

Therefore, if he had paid the loan in 7 years instead of 10 years, he could have saved $2437.50

6 0

3 years ago

The equation for Constant of Proportionality is y = kx? If you solved for the letter k instead of y, would the correct equation.

telo118 [61]

I don’t think it would work it you solved for k instead of y. Because you’re solving for y when you do constant of proportionality. i’m not sure if i’m right or not but that’s what i think.

3 0

3 years ago