2 years ago

Improper fraction for 5 9/13

1 answer:

4 0

Answer: 87/13

Step-by-step explanation: You take you 5 and times it by 13 and + 9 because the equation is saying 13/13 5 times plus the 9/13,

So 6*13 = 78 78+9=87 and then you take the 87 and put it over the 13,

So, now you have your answer: 87/13

You might be interested in

I’m confused on this one

UkoKoshka [18]

The ratios in a 30-60-90 triangle are 1 : $\sqrt[2]{3}$ : 2. Therefore, since the hypotenuse is the longest and it is 10, 10 / 2 is 5 meaning 5 is the smallest side.

8 0

2 years ago

10 percent of 145..........

jeka57 [31]

To get this, take 0.10 x 145 = 14.5

3 0

2 years ago

Read 2 more answers

Divide 1 hour in the ratio 1 : 9 : 10

olganol [36]

Answer:

3 minutes; 27 minutes; 30 minutes

Step-by-step explanation:

Let the common multiplier of the given ratios be x. So, the ratios 1: 9 : 10 will become x, 9x and 10x respectively.

Therefore,

$x + 9x + 10x = 1 \: hour \\ \\ 20x = 60 \: minutes \\ \\ x = \frac{60 \: minutes}{3} \\ \\ x = 3 \: minutes \\ \\ 9x = 9 \times 3 = 27 \: minutes \\ \\ 10x = 10 \times 3 = 30 \: minutes$

Thus, 1 hour in the ratio 1 : 9 : 10 can be divided as:

3 minutes; 27 minutes; 30 minutes

5 0

2 years ago

Ian invested$1500 dollars in the bank. After 2 years he withdrew all his money. He received $1590. What interest rate was he get

dybincka [34]

Answer:

either 45$ a year or divide it to days/months

Step-by-step explanation:

6 0

2 years ago

Which of the following is a fifth degree trinomial with a quadratic term and a negative leading

ExtremeBDS [4]

Please enter in a picture

7 0

2 years ago