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frez [133]
3 years ago
13

The density of zinc is 7130 kg/m3 . (b) Work out the mass of 5 m3 of zinc.

Mathematics
1 answer:
const2013 [10]3 years ago
7 0

Answer:

Uhdhdb

Step-by-step explanation:

Jsjddj hdhdhhdb

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A triangle has sides with lengths of 7 feet, 15 feet, and 17 feet. is it a right triangle?
aksik [14]
To test if this is a right triangle, let's test these side lengths with the Pythagorean Theorem.

a^2 + b^2 = c^2

c is the hypotenuse, the longest side of a right triangle.
a and b are the legs of the right triangle.

a = 7
b = 15
c = 17

7^2 + 15^2 = 17^2 ?

49 + 225 = 289 ?

274 ≠ 289

Thus, this triangle is not a right triangle since it does not satisfy the Pythagorean Theorem.

Have an awesome day! :)
8 0
3 years ago
How do you solve ??<br> 5x^4( 6x^4-3x^2 +7)
melamori03 [73]
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3 0
3 years ago
What is the Graph y=x+4
Marizza181 [45]

Answer:

It is a line with a positive slope and positive intercept

Step-by-step explanation:

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3 years ago
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Veseljchak [2.6K]

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What is the final equation in standard form of m=-6/7, b=3 1/7
arlik [135]
<span>We are given the slope and the y-intercept.

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Now we need standard form.
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Add 5x to both sides.

6x + 7y = 22
</span>
8 0
3 years ago
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