3 years ago

Simplify (-4 over 5) divided by (3 over -2)

Mathematics

1 answer:

Bas_tet [7]3 years ago

6 0

Divide by a fraction means the same as multiply by its reciprocal.

$\left(\dfrac{-4}{5}\right)\div\left(\dfrac{3}{-2}\right)=\dfrac{4}{5}\cdot\dfrac{2}{3}=\dfrac{8}{15}$

You might be interested in

Solve each inequality and graph its solution. Can you guys solve all three please. This is do soon so please help!

mart [117]

1-A 2-A 3-B

$- 104 \geqslant - 8b - 8$

put -8 near -104

$- 104 + 8 \geqslant - 8b$

$- 96 \geqslant - 8b$

b will be alone.

$\frac{ - 96}{ - 8} \geqslant \frac{ - 8b}{ - 8}$

$b \geqslant 12$

Answer A

$3m - 7 > - 4$

$3m > - 4 + 7$

$3m > 3$

$\frac{3m}{3} > \frac{3}{3}$

$m > 1$

Answer A

İf

$m \geqslant 1$

The answer would be D

But answer A

$- 4x + 4 > - 16$

$16 + 4 > + 4x$

$20 > 4x$

$\frac{20}{4} > \frac{4x}{4}$

$x < 5$

Answer B

We learnt this way in Turkey.

3 0

2 years ago

B is the midpoint of AC. If AB = 11x +2 and CB=9x +10, find x.

Gelneren [198K]

$AB=CB \\ \\ 11x+2=9x+10 \\ \\ 2x+2=10 \\ \\ 2x=8 \\ \\ \boxed{x=4}$

6 0

1 year ago

Read 2 more answers

For f(x) =1/x^2-3x , substitute 3 for x in the function to solve for f(3)

lys-0071 [83]

Step-by-step explanation:

F(x) = 1/9 - 9

= (1-81)/9

=-80/9

...............................

Plzz mark it as a brilliant answer

6 0

2 years ago

Help and ill give brainliest

Zarrin [17]

Answer:

C. 3 a ^2 b^11 /2

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Which of these relations is a function

Mashcka [7]

The top right is a function, because no point cross twice over the y axis

7 0

2 years ago

Read 2 more answers