3 years ago

The table below gives the distribution of milk

Mathematics

1 answer:

nasty-shy [4]3 years ago

7 0

0.14 I just sent the test

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Find the slope of the perpendicular line y+1/4x=-6

MrMuchimi

The slope would be 4

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3 years ago

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

lyudmila [28]

Answer:

$-\frac{21}{2}$

Step-by-step explanation:

We can solve this system just by summing each side of the equation:

So, both left sides will be sum, and both right sides too.

The resulting expression will be:

$(3-y)+(3-y) = 6+21$

Ordering and solving both sides:

$6-2y=27\\-2y=27-6\\y=\frac{21}{-2}$

Hence, the value to the system is $-\frac{21}{2}$

It's important to combine both equation, because the exercise is asking for the solution of the system.

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4 years ago

What values of a and b make the equation true?

mestny [16]

Answer:

Step-by-step explanation:

$\sqrt{648} =\sqrt{2 * 2 * 2 * 3 * 3 * 3 * 3} \\\\=\sqrt{2^{3}*3^{4}}$

a = 3 & b =4

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3 years ago

16. A negative number x a negative number is always positive. *<br> true<br> false<br> nositi

xenn [34]

Answer:

True.

Step-by-step explanation:

I don't know the explanation behind any of it, but a negative number, when multiples by another negative number, is always positive.

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3 years ago

I need help ASAP,, pleaseeee

jolli1 [7]

Answer:

1a) (-7,-3)

1b) (7,3)

1c) (3,-7)

3) 2 (180)

4) sorry I can't figure this one out

5) If it says 180° about the origin then it is (-5,10) if it isn't about the origin the say what it is in the comments and I will try to look at it again

Step-by-step explanation:

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4 years ago