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KiRa [710]
3 years ago
13

We can measure. waves with instruments

Mathematics
1 answer:
lana [24]3 years ago
8 0

Answer:

Yes, we can measure waves with instruments. We can also use math.

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Please answer this correctly
Ksivusya [100]

Answer:

17 teaspoons

Step-by-step explanation:

1 tbs : 3 tsp

5 \frac{2}{3}  =  \frac{17}{3}  \\  \frac{17}{3} tbs \:  = 3( \frac{17}{3} )tsp \\  \frac{17}{3} tbs = 17tsp

Always start by converting mixed numbers into fractions;

multiply the whole number part by the denominator (under part) of the fraction part and add this to the numerator (upper part);

Then simply apply the ratio.

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Help plsss omf this is hard (8th)
Nata [24]

Answer:

(-2,5)

Step-by-step explanation:

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Math please please please help
kondaur [170]

y=3|3+2|

Hope this helps!

-Payshence

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3 years ago
What is the solution to the system of equations? (You can either do the substitution or elimination method) x - 2y = 19 x + 3y =
masha68 [24]

Answer:

D. (17,-1)

Step-by-step explanation:

We'll start by canceling out x. To do so, multiple the first equation by -1

-1( x - 2y)=( 19 )(-1)

This gives us:

-x +2y = -19

x + 3y = 14

Add the equations together:

→ 5y = -15

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Plug in y = -1 into an equation:

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Hope this helps!

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Solve the following equation for y: 35x-7y=49​
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