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2 years ago

Qual o valor numérico do polinômio 3x+2y para x=3 e y=1?

1 answer:

n200080 [17]2 years ago

6 0

El valor numérico sería 11. Si reemplaza x con 3, 3x3 = 9. Si reemplaza y con 2, sería 2x1 = 2. 9 + 2 = 11. (I’m sorry my Spanish is not that good)

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Write the ratio as a fraction in the lowest terms 17 minutes to 3 hours

Kryger [21]

We know that there are 60 minutes in an hour, so to get the ratio to equal terms, we could multiply 60 by 3 to find the number of minutes in 3 hours, which is 90. Now the ratio is 17 minutes to 90 minutes. I'm pretty sure this is the lowest terms, but if they want you to convert it to seconds or something, you would multiply 17 by 60 for the first number and 90 by 60 for the second number. Hope this helps!

8 0

3 years ago

Help me match these formulas pleasee:(

babunello [35]

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2. $A= \frac{r^2\pi\alpha}{360^o}$
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6 0

2 years ago

Blaize is filling a 20,000-gallon swimming pool. If 7040 gallons have already been filled, and the water is entering the pool at

UkoKoshka [18]

Answer:

18 hours is your answer!!! :) ∵

Hope you get this helpful

Step-by-step explanation:

20,000-7040=12960

12960 divide by 720 = 18

18 hours

7 0

3 years ago

I really need help with this question, can you help?

Varvara68 [4.7K]

Answer:

sure! whats the question?

Step-by-step explanation:

6 0

3 years ago

What number is 10 more than 127

Ugo [173]

Answer:

The number is 137

Step-by-step explanation:

More than means add to, is means equal

W = 127+ 10

W = 137

8 0

3 years ago

Read 2 more answers