3 years ago

Is the point (1,3) a solution to the linear equation 5x-9y=32?

Mathematics

2 answers:

baherus [9]3 years ago

8 0

No it does not (1,-3) does

dsp733 years ago

7 0

I need a second equation to solve this, something like x + y = 12 or something

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Help me with writing this exression please

k0ka [10]

Answer:

3 * n^(1/6)

Step-by-step explanation:

The square root can be written as ^ 1/2

The cube root can be written as ^ 1/3

So the sixth root can be written as ^ 1/6

3 * n^(1/6)

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3 years ago

Isaiah put a 100 gram weight on a pan balance. how many 10 gram weights does he need to balance the scale

erik [133]

Answer=10 10gram weights
10*10grams=100grams
therefore the weight would be even on both sides

7 0

4 years ago

What’s the answer plz!!

Karolina [17]

I think its the secondd

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3 years ago

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I will give the brainiest answer

Airida [17]

Answer:

Step-by-step explanation:

If you draw the shape in D and assemble it you will get the answer

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3 years ago

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If the gradient of a line, A, is 4, what is the gradient of a line which is perpendicular to A?

Ne4ueva [31]

Answer:

m = - 1/4

Step-by-step explanation:

When two line is perpendicular to each other the product of them is - 1

So let the other line be B

Gradient of B = t

Gradient of A = 4

$t \times 4 = - 1 \\ t = - \frac{1}{4}$

therefore m = - 1/4

8 0

2 years ago