3 years ago

Please help meeeee!!!!!!! complete the equation below. 5x+5x=10x____

1 answer:

5 0

5x5 - 10x = 0

5x5 - 10x = 5x • (x4 - 2)

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jok3333 [9.3K]

Answer:

Step-by-step explanation:

Given 2 sides of a triangle then the third side is in the range

difference of 2 sides < AB < sum of 2 sides , that is

54 - 27 < AB < 54 + 27

27 < AB < 81 → B

4 0

3 years ago

aniked [119]

You should draw a diagram
And it should make a triangle and solve using SOH-CAH-TOA (sin cos tan) relative to your angle of 69 degrees

8 0

3 years ago

lana66690 [7]

Answer:

It will take 58 seconds

Step-by-step explanation:

If you have 1 kg of water in the jar, half of it will be 0.5 kg.

To vaporize half of the water (0.500 kg) the energy supply needed is

$2297 kJ/kg*0.5kg=1148.5 kJ$

If the stove is supplying 20 kJ/s, the time its needed is

$\frac{1148.5 kJ}{20\frac{KJ}{s} }=57.425 s$

It will last at least 58 seconds to vaporize half of the water.

6 0

3 years ago

REY [17]

I sort of know the metric system

6 0

3 years ago

rjkz [21]

Answer:

Step-by-step explanation:

Because usually scientific notation ends with a 10 and then an exponent

8 0

3 years ago