3 years ago

Can Someone tell me the Steps for fraction multiplication and division... please..

1 answer:

7 0

For fraction multiplication, you simply multiply across.
For division you flip the second fraction and change the sign to multiplication.
EX: (1/8)÷(2/3) --> (1/8)×(3/2)

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Please help me!<br> [One Step Inequalities]

WITCHER [35]

n - 8 < -8

< is similar to = in this case

n < -8 + 8
n < 3

The answer would be bubble #3.

7 0

2 years ago

Solve the differential equation y prime equals the product of 2 times x and the square root of the quantity 1 minus y squared .

MatroZZZ [7]

Answer:

1. y = sin(x²+C)

2. see below

Step-by-step explanation:

1. $\frac{dy}{dx} = 2x\sqrt{1-y^2}$

separation of variables

$\frac{dy}{\sqrt{1-y^2} } = 2xdx$

integration both sides $\int\frac{dy}{\sqrt{1-y^2} } = \int2xdx$

you should get :

$sin^{-1} (y) = x^2+C$ remember constant of integration!!

2. y = sin(x²+C)

3 = sin(0+C)

y(0) = 3 does not have a solution because our sin graph is not shifted vertically or multiplied by a factor whose absolute value is greater than 1, so our range is [-1,1] and 3 is not part of this range

4 0

3 years ago

What is 2 + -5 - -13

rosijanka [135]

Answer:

10.

The answer is 10.

5 0

3 years ago

Read 2 more answers

omar is saving to buy a game hes saved 30 dollars which is six-fifths of total game cost. how much does it cost?

Rzqust [24]

The game costs 25 dollars. If 6/5 = 30 then 5/5 would be 25

3 0

3 years ago

Help please on this

jenyasd209 [6]

Answer:

there is not enough information because x and 55 are parrallel, not congruent.

Step-by-step explanation:

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3 years ago