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3 years ago

Which graph represents the equation 12 = 32 + 4y? Explain how you know.

1 answer:

6 0

What graph?
BTW the answer to that equation is: x=5
12=32+4y
12-12= 0 (cancels out)
32-12= 20
20 divided by 4= 5
Therefore, x=5

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Use a graphing calculator to find the solution 3^-x=x^3+x

-Dominant- [34]

The answer is
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3 years ago

I’ll mark the first person to answer

almond37 [142]

Answer:

$3.00 per person $8.00 per vehicle

Step-by-step explanation:

2x3=6 6+8=14

4x3=12 12+8=20

8x3=24 24+8=32

Hope this helps

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3 years ago

Help me with this question please!! :)

Anna11 [10]

Answer: 9516793/9765625

Step-by-step explanation:

We can subtract the probability none of them have been vaccinated from 1.

If 52% of people are vaccinated, then 48% of people are not vaccinated.

Thus, the probability is $1-(0.48)^{5} =\frac{9516793}{9765625}$

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2 years ago

Please help me understand and answer this !!!!!!!!!!!!!!!!!

-Dominant- [34]

Answer:

5 + 8 = 13

-6 + -4 = -10

No explaination needed This answer is 1000% correct. Trust me i woould never mess someone up for no reason, not even for my own benefit.

4 0

3 years ago

Help me out please? chapter : exponents and powers

belka [17]

Answer:

$\frac{125}{27}$

Step-by-step explanation:

$\frac{2^{-4} \times 15^{-3} \times 625}{5^2 \times 10^{-4}}$

Lets expand all the composite numbers into prime numbers.

$=> \frac{2^{-4} \times (3^{-3} \times 5^{-3}) \times 5^4}{5^2 \times (2^{-4} \times 5^{-4})}$

Lets cancel $2^{-4}$ from numerator and denominator.

$=> \frac{3^{-3} \times 5^{-3} \times 5^4}{5^2 \times 5^{-4}}$

Using laws of exponents , lets solve this.

$=> \frac{3^{-3} \times 5^{(-3 + 4)}}{5^{( 2 - 4)}}$

$=> \frac{3^{-3} \times 5^{1}}{5^{-2}}$

$=> 3^{-3} \times 5^{[1 - (-2)]}$

$=> 3^{-3} \times 5^{3}$

$=> \frac{5^3}{3^3} = \frac{125}{27}$

4 0

3 years ago

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