4 years ago

Situation:3.24 times 6.89

Mathematics

1 answer:

Anarel [89]4 years ago

8 0

22.3236 Is the correct answer

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The sum of two positive numbers is 42. What is the smalles possible value of the sum of their squares?

Mkey [24]

Okie, it is not too hard.
Set these numbers a and b, notice a, b positive.
We have a+b=42.
You can see the next on my photo

Or you can use the formula of Cauchy

3 0

4 years ago

In 2010 the town of Applewood had an estimated population of 22,000 people, and its annual growth rate was estimated to be 1.8%.

sladkih [1.3K]

Answer:

The answer in the procedure

Step-by-step explanation:

Let

P------> the population of Applewood

n-----> the number of years since 2010

we have

$P(n)=22,000(1.018^{n})$

using a graphing tool

see the attached figure

Verify each conclusion

a) The population of Applewood, P(n), equals 0 when n = 0

The conclusion is No

For n=0

The population is equal to P(0)=22,000 people

b) The behavior of the left end of the graph flattens out indicating that as n approaches negative infinity the population of Applewood approaches 0

The conclusion is Yes

see the graph

c) The behavior of the right end of the graph is upward indicating that as n approaches infinity the population of Applewood approaches infinity

The conclusion is Yes

see the graph

6 0

3 years ago

Find the equation of line through (-15,9) with slope 4/5 in slope-intercept form.

krek1111 [17]

Answer:

well, we know it is

y = -4 x + b

so all we need is b

5 = -4(9) + b

5 = -36 + b

b = 41

y = -4 x + 41

4 0

2 years ago

If f(x) = -x2 – 1, and

Marysya12 [62]

Answer:

g(f(x)) = -x^2 + 4

Step-by-step explanation:

What we simply have to do here is to put f(x) into g(x)

What this mean is that every x in g(x) will be represented by f(x)

Thus, we have it that

-x^2 - 1 + 5

= -x^2 + 4

6 0

3 years ago

11-(-2)+=<br> -49-29=<br> answer both for brainliest

Ilia_Sergeevich [38]

11-(-2)=13, -49-29=-78

3 0

3 years ago

Read 2 more answers