3 years ago

Write −12 as a ratio of two integers.

Mathematics

1 answer:

choli [55]3 years ago

6 0

Answer:

-24=2=-12

Step-by-step explanation:

-12x2=-12

-24=2=-12 divide

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Which of the following equations is non-linear?

d1i1m1o1n [39]

D--because it has y^2 in the equation and to isolate y you have to take the square root, the graph is going to be curved rather than linear.

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3 years ago

Suppose f is an exponential function and:

Nastasia [14]

Answer: a) $b= p(1 + r)^1$ b) $c= p(1 + r)^n$ c) $d= p(1 + r)^m$ d) $b^n=c$

Step-by-step explanation:

Since f is an exponential function.

So, it is expressed as

$f = p(1 + r)^$

Here f is the present value

p is the initial value

r is the rate of growth per time period

t is the time period.

(a) b represents the 1-unit growth factor for f.

$b= p(1 + r)^1$

(b) c represents the n n-unit growth factor for f.

$c= p(1 + r)^n$

$d= p(1 + r)^m$

Write a formula that expresses c in terms of b.

Since

$b=p(1+r)^1\\\\So,\\\\b=p(1+r)^{n\times \frac{1}{n}}\\\\b=(p(1+r)^n)^{\frac{1}{n}}\\\\b=c^{\frac{1}{n}}\\\\b^n=c$

Hence, a) $b= p(1 + r)^1$ b) $c= p(1 + r)^n$ c) $d= p(1 + r)^m$ d) $b^n=c$

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3 years ago

Mike began with $20 in savings and increased his savings by $10 every month. Lindsay began with $5 in savings and doubled her sa

MrMuchimi

Answer:

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3 years ago

Help help help help math math

omeli [17]

<h3>Answer:</h3>

<h3>Solution:</h3>

First, n*7 can be written as 7n.
Then, 7*5 is equivalent to 35.
So we have
7n=35
In order to find the value of n, we need to divide both sides by 7:
n=5

Hope it helps.

Do comment if you have any query.

6 0

2 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=7y%20%5Ctimes%204x%20-%205x%20%7B%3F%7D%5E%7B2%7D%20" id="TexFormula1" title="7y \times 4x - 5

lapo4ka [179]

The answer is i don’t know or I don’t care and what are we trying to find

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3 years ago