Divide. −4 2/5÷(−5) −22/25 −8/25 8/25 22/25

Mathematics

2 answers:

postnew [5]3 years ago

8 0

Answer:

The correct answer is 22/25

Step-by-step explanation:

So how I got 22/25 is I Subtract: 2/25 Subtract: 7-8- 4-5= 7 · 5-8 · 5- 4 · 8-5 · 8 = 35-40- 32-40= 35 - 32-40= 3-40 The common denominator you can calculate as the least common multiple of the both denominators - LCM(8, 5) = 40 Power: 3-40^ 2 = 32-402= 22/25

Hope this helped!! :)

^-^

Alika [10]3 years ago

5 0

−4 2/5÷(−5)

−22/25

The answer is 8/25

You might be interested in

Kiyo bought a pizza for 12.75 and four medium drinks at Paulis pizza. Define a variable and write an expression to represent the

Elina [12.6K]

A = cost of 1 drink $12.75 + 4a $12.75 + $12.00 = $24.75

7 0

3 years ago

Read 2 more answers

Each year for 4 years, a farmer increased the number of trees in a certain orchard by of the number of trees in the orchard the

Neko [114]

Answer:

The number of trees at the begging of the 4-year period was 2560.

Step-by-step explanation:

Let’s say that x is number of trees at the begging of the first year, we know that for four years the number of trees were incised by 1/4 of the number of trees of the preceding year, so at the end of the first year the number of trees was $x+\frac{1}{4} x=\frac{5}{4} x$ , and for the next three years we have that

Start End

Second year $\frac{5}{4}x$ -------------- $\frac{5}{4}x+\frac{1}{4}(\frac{5}{4}x) =\frac{5}{4}x+ \frac{5}{16}x=\frac{25}{16}x=(\frac{5}{4} )^{2}x$

Third year $(\frac{5}{4} )^{2}x$ ------------- $(\frac{5}{4})^{2}x+\frac{1}{4}((\frac{5}{4})^{2}x) =(\frac{5}{4})^{2}x+\frac{5^{2} }{4^{3} } x=(\frac{5}{4})^{3}x$

Fourth year $(\frac{5}{4})^{3}x$ -------------- $(\frac{5}{4})^{3}x+\frac{1}{4}((\frac{5}{4})^{3}x) =(\frac{5}{4})^{3}x+\frac{5^{3} }{4^{4} } x=(\frac{5}{4})^{4}x.$