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4 years ago

What is 2/3 of 66 and the method

1 answer:

6 0

The method of finding 2\3 of a number is by multiplying it by the 2 and dividing it by the 3! For example: 66x2=132 132÷3=44 So 2\3 of 66 = 44

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Hey fellas, giving brainliest and a lot of points to who gets this correct

Ainat [17]

Answer:

$7\frac{1}{12}$ or $\frac{85}{12}$

Step-by-step explanation:

total boxes = Jills boxes + Mikes boxes

total boxes = $5\frac{1}{3} +1\frac{3}{4}$

= $\frac{16}{3} + \frac{7}{4}$

= $\frac{64+21}{12}$

= $\frac{85}{12}$

= $7\frac{1}{12}$

3 0

3 years ago

Suppose xy=−2 and dy/dt=−4. Find dx/dt when x=−1.

Nikitich [7]

Answer:

-2

Step-by-step explanation:

Dividing the given equation by x, we find y to be ...

y = -2/x

Then ...

dy/dx = 2/x^2

and ...

dy/dt = (2/x^2)dx/dt

dx/dt = (x^2/2)dy/dt

When dy/dt = -4 and x=-1, this is ...

dx/dt = (-1)^2/2(-4) = (1/2)(-4)

dx/dt = -2

8 0

3 years ago

PLEASE HELP

Mice21 [21]

Answer:

$\frac{x + 11}{8} = - 3 \\ x + 11 = - 3 .8 \\ x = - 24 - 11 \\ x = - 33$

maaf jika salah

6 0

3 years ago

Read 2 more answers

A triangle can have at most ________ right angle.

Crank

1 right angle because if it has 2 then the sum of the angles is already 180 wihtout the 3rd angle.

8 0

3 years ago

Read 2 more answers

Combining like terms and simplifying an equation, what is 8a-6+a-1

Sedbober [7]

Answer:

9a-7

Step-by-step explanation:

8a-6+a-1

Collect like terms

8a+a-6-1

= 9a-7

8 0

2 years ago