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2 years ago

X/2 + 4 < 18

Mathematics

1 answer:

skad [1K]2 years ago

5 0

Answer:

28 hey hello how you doing the answer is 28

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I just need reassurance

iVinArrow [24]

Answer:

i believe the answer is 286°

Step-by-step explanation:

a minor arc=to the central angle's measure.

a circle has 360°

so 360-74=286

3 0

3 years ago

What is the slope of the line? (Enter the number only.)<br> Slope=

BigorU [14]

I think it’s 25 and two half’s

8 0

3 years ago

Read 2 more answers

If f(x)f(x) is an exponential function where f(-1)=5f(−1)=5 and f(7)=32f(7)=32, then find the value of f(4)f(4), to the nearest

Whitepunk [10]

Using an exponential function, it is found that the value of the function when x = 4 is of f(4) = 15.95.

<h3>What is an exponential function?</h3>

It is modeled by:

$y = ab^x$

In which:

a is the initial value.

b is the rate of change, as a decimal.

In this problem, we have that f(-1)=5, hence:

$5 = ab^{-1}$

$\frac{a}{b} = 5$

a = 5b

We also have that f(7)=32, hence:

$32 = ab^7$

Since a = 5b:

$5b^8 = 32$

$b = \sqrt[8]{\frac{32}{5}}$

b = 1.2612.

a = 5b = 5 x 1.2612 = 6.306.

Hence the function is given by:

$y = 6.306(1.2612)^x$

Then, when x = 4, we have that:

$y = 6.306(1.2612)^4 = 15.95$

More can be learned about exponential functions at brainly.com/question/25537936

#SPJ1

5 0

2 years ago

Write the first 4 terms for <br>f (1) = 3, f (n) = [f(n-1)]

Alexxx [7]

$f(1)=3\\\\f(n)=[f(n-1)]\\\\f(2)=[f(2-1)]=[f(1)]=[3]=3\\\\f(3)=[f(3-1)]=[f(2)]=[3]=3\\\\f(4)=[f(4-1)]=[f(3)]=[3]=3\\\\f(5)=[f(5-1)]=[f(4)]=[3]=3$

4 0

3 years ago

When I ask my calculator for a decimal value of √2, it displays 1.414213562. What is the meaning of this number? To check whethe

Shalnov [3]

$\sqrt{2}$ absolutely can not be written in the form $\frac{p}{q}$ , the value you have given is a approximate value of $\sqrt{2}$ .
The problem may want to tell you any irrational number can be approximately represented by a rational number.

6 0

3 years ago