3 years ago

It's number nine/ what equation is it plz help

2 answers:

6 0

I think the answer is C

klio [65]3 years ago

3 0

I think the answer is B sorry if it's wrong

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Ira Lisetskai [31]

Answer: Relative error = 50%

Step-by-step explanation:

Relative error Re = Absolute error/True value × 100%

True value = 2 scoops

Measured(used) value = 3 scoops

Absolute error Ae = measured(used) value - True value

= 3 scoops - 2 scoops

Ae = 1 scoop

Re = 1/2 × 100%

Re = 50%

7 0

3 years ago

Andrew [12]

Pi radians = 180 degrees
$\frac{200}{180}\times\pi=3.491\ radians=200\ degrees$
The answer is: 3.491 radians to 3 dp.

7 0

3 years ago

pantera1 [17]

Is there like a story or problem or something

6 0

3 years ago

horsena [70]

The correct answer is 45!

I did the math

8 0

3 years ago

den301095 [7]

Option C and D is correct .....

4 0

3 years ago