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3 years ago

3 = -3 + -2v = 1 What is this

Mathematics

1 answer:

Brilliant_brown [7]3 years ago

6 0

Answer:

This question can't be answered because it has multiple equal signs meanin that you can't solve for v

Step-by-step explanation:

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Find the value of tan A

Wewaii [24]

Answer:

Yellow: $\frac{8}{15}$

Step-by-step explanation:

tangent = opposite $\div$ adjacent

Opposite A = 16

Adjacent A = 30 (Not 34, since that is the hypotenuse or the longest line in the triangle)

Thus, tan A = $\frac{16}{30} =\frac{8}{15}$

8 0

3 years ago

Read 2 more answers

Micah has 30 brownies and 42 cupcakes to package. He wants to put the same number of brownies and cupcakes in each package. What

Fed [463]

7 packages will have 6 cupcakes each and the for 5 of the packages there will be 6 cupcakes in them.

3 0

3 years ago

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Please help what is it

Serggg [28]

Answer: $4\sqrt{2}$ , 5.6

Or rounded it would be 6.

I hope I did this right. :)

6 0

2 years ago

Anyone know the answer to this algebra 2 question?

KATRIN_1 [288]

Answer:

The answer to your question is: I(dB) = 320

Step-by-step explanation:

Data

I(dB) = 10log( $\frac{I}{Io}$ )

I = intensity of a given sound

Io = hearing intensity

if I = 10³²(Io) find I(dB)

Process

Substitute the value of I in the equation given and simplify using logarithms rules.

l(dB) = $10 log \frac{10^{32}Io }{Io}$

Eliminate Io

I(dB) = 10 log (10³²)

Use the rule of powers in logarithms

I(dB) = 10(32)log(10)

l(dB) = 320(1)

I(dB) = 320

7 0

3 years ago

If f(x)=3x+9,what is f−1(x)?

kotegsom [21]

F inverse? then :
let's consider 3x + 9 as y.
so :
y = 3x + 9
y - 9 = 3x
x = y/3 - 3
now replace y with x and you get the inverse.
f^-1 (x) = x/3 - 3

8 0

3 years ago