3 years ago

Malorie can work 10 math problems in 3 minutes.

2 answers:

6 0

200
You divide 60 by 3 because there are 60 m minutes in 1 hour. You get 20.
You then multiply 10 by 20 and you get 200.
Hope this helps! :)

Virty [35]3 years ago

4 0

I think The answer is D. Hope This Helps You!

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Please please please help me with this assignment :)

Shtirlitz [24]

Answer:

$45.63

Step-by-step explanation:

$50,145 cm^{3} * 2.6 g/cm^3 = 130,377 g\\130,377 g = 130.377 kg\\130.377 kg * $0.35/kg = $45.63\\$

or all together

50,145 cm³ * 2.6 g/cm³ * 0.35/kg = $45.63

6 0

3 years ago

What is the solution of this system of linear equations? 3y = 3 y equals StartFraction 3 over 2 EndFraction x plus 6.X + 6 y – S

Scrat [10]

Answer:

(0,6)

Step-by-step explanation:

The given system of equations is

$y = \frac{3}{2}x + 6$

and

$\frac{1}{2}y - \frac{1}{4}x = 3$

We substitute the first equation into the second equation to get:

$\frac{1}{2} ( \frac{3}{2}x + 6) - \frac{1}{4}x = 3$

We expand to get:

$\frac{3}{4} x + 3 - \frac{1}{4}x = 3$

We group similar terms to get:

$\frac{3}{4}x - \frac{1}{4}x = 3 - 3$

$\frac{1}{2}x = 0$

$x = 0$

Put x=0 in to the first equation to get:

$y = 6$

Therefore the solution is (0,6)

3 0

3 years ago

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5.) You Uncle is putting in a rectangular shaped pool. The sides of the pool measure 5x and 7x. What is the area oft

Oksanka [162]

Answer:

area =length × breadth

=7x × 5x

=35x

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3 years ago

While solving the

kvv77 [185]

Answer:

Multiplication of Alzebra

method has been used by Natalie

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3 years ago

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