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Alex73 [517]
2 years ago
15

Solve the following equation for a. -4G+1/8Qa=7 Answer: a=?

Mathematics
1 answer:
kolbaska11 [484]2 years ago
6 0

By making a the subject of formula in the given equation, the value "a" is equal to 1/(56Q + 32GQ).

<h3>What is an equation?</h3>

An equation can be defined as a mathematical expression which shows that two (2) or more thing are equal.

In this exercise, you're required to solve for a from the given mathematical expression (equation) by making it the subject of formula. This ultimately implies that, all the other variables would be defined in terms of a and they would all be on the same side of the "equal to" symbol.

Making a the subject of formula, we have:

-4G + 1/8Qa = 7

1/8Qa = 7 + 4G

Multiplying both sides by 8Q, we have:

8Q × 1/8Qa = (7 + 4G) × 8Q

1/a = 56Q + 32GQ

a = 1/(56Q + 32GQ).

Read more on subject of formula here: brainly.com/question/21140562

#SPJ1

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777dan777 [17]

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3)\\(-1+6i)^2=(-1)^2+2\cdot(-1)\cdot6i+(6i)^2=1-12i+36i^2\\\\=1-12i-36=-35-12i

4 0
4 years ago
Challenge Six different names were put into a hat. A name is chosen 117 times and the name Grace
Nadusha1986 [10]

Answer:

20/117; 1/117

Step-by-step explanation:

The total number of outcomes would be different

4 0
3 years ago
What function do you know from calculus is such that its first derivative is itself? Its first derivative is a constant multiple
marta [7]

Answer:

First Part:

exponential function e^t is the one whose first order derivative is the function itself.

Second Part:

y=ce^{At}\\y'=Ay

Third Part:

y=ce^t\\y'=ce^t\\y'=y

Step-by-step explanation:

First Part:

In calculus exponential function e^t is the one whose first order derivative is the function itself.

Where:

t is independent variable.

Derivative is represented as:

y=ce^t\\y'=\frac{d(ce^t)}{dt} \\y'=ce^t\\y'=y

Where:

c is any number.

Second Part:

Consider the constant A.

The function will become:

y=ce^{At}\\y'=\frac{d(ce^{At})}{dt} \\y'=cAe^{At}\\y'=Ay

Third Part:

Derivative is represented as:

y=ce^t\\y'=\frac{d(ce^t)}{dt} \\y'=ce^t\\y'=y

Where:

c is any number.

4 0
3 years ago
Lateral area of a cone is 603 pi cm^2 find the slant height to the nearest tenth
anzhelika [568]
603 pi cm^7 i hope this helps
5 0
3 years ago
Let ​f(x)= -5x+6. Find and simplify ​f(3n−5​). <br><br> f(3n-5)= ?
IRINA_888 [86]
We know that our function is f(x)=-5x+6; the only thing we need to find f(3n-5) is replace x with (3n-5) in our original function:
f(x)=-5x+6
f(3n-5)=-5(3n-5)+6

Now, lets simplify our function:
f(3n-5)=-15n+25+6
f(3n-5)=-15n+31

After simplify our function, we can conclude that f(3n-5)=-15n+31

5 0
3 years ago
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