Ask question

Ask question

All categories

3 years ago

11

Tony is writing a fraction equivalent to 27 using the formula 2×m7×n. Which statement about m and n must be true so that Tony's

fraction has the same value as 27?

1 answer:

marin [14]3 years ago

6 0

<em>Answer:</em>

<em>1) m = 1 ; n = 14</em>

<em>2) n = 1 ; m = 14</em>

<em>Step-by-step explanation:</em>

<em>Hi ! </em>

<em>27 = 2×m×7×n</em>

<em>27 = 14mn</em>

<em>27/m = 14/n</em>

<em>m = 1 ; n = 14</em>

<em>27/n = 14/m</em>

<em>n = 1 ; m = 14</em>

<em>Good luck !</em>

<em />

You might be interested in

Factor the expression (20a+4)-(14a-12)

Klio2033 [76]

2(3a+8) I used photo math, and it gave me a step by step. The top steps are factor the expressions (20a+4)-(14a-12), which is (4(5a+1)-2(7a-6)

7 0

3 years ago

How many days in 4 consecutive years

ella [17]

There are 365 days in a year.
So in 4 years, there are 365 × 4 = 1460 days.
However, every 4 years, there is also a "leap day." (an additional day in February of years divisible by 4 to balance the calendar)
After adding this day, we would have 1461 days in 4 consecutive years.
<em>
</em><em>*Note: There are exceptions to when leap years happen, so on some 4 year periods there is no leap year. In that case, there could be just 1460.</em>

4 0

3 years ago

Read 2 more answers

Billy was counting the number of wheels and bike seats at the playground. He saw tricycles and bicycles. He counted 79 wheels an

-BARSIC- [3]

Billy saw 5 bikes
System of equations
2x + 3y = 79
x + y = 28

5 0

3 years ago

Read 2 more answers

PLEASE HELP MEEEEEEEEEE

ololo11 [35]

Answer:

Step-by-step explanation:

step 2 is incorrect.

step 2: -40-75+100+200

step 3: -115+300

step 4 : 185

4 0

3 years ago

Solve the expression x^2-100=0

enot [183]

Answer:

x = ± 10

Step-by-step explanation:

Given

x² - 100 = 0 ( add 100 to both sides )

x² = 100 ( take the square root of both sides )

x = ± $\sqrt{100}$ ← note plus or minus, hence

x = ± 10

6 0

3 years ago