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4 years ago

8

Which interval on the graph could be described as linear decreasing?

2 answers:

GenaCL600 [577]4 years ago

5 0

It's C, that is decreeing from y =4 to y=3

alexira [117]4 years ago

5 0

Answer:

C is decreasing

Step-by-step explanation:

Because it is going down.

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Distance time and speed

s2008m [1.1K]

It traveled 80 meters during the entire trip.
It took 8 seconds
Speed = distance / time
80 / 8 = 10

22) 80 meters
23) 8 seconds
24) 10 m/s

5 0

3 years ago

JulijaS [17]

Answer:

B. 1 + ln 2 - ln x

General Formulas and Concepts:

<u>Algebra II</u>

Natural logarithms ln and Euler's number e
Logarithmic Property [Multiplying]: $\displaystyle log(ab) = log(a) + log(b)$
Logarithmic Property [Dividing]: $\displaystyle log(\frac{a}{b}) = log(a) - log(b)$ <u> </u>

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

<em /> $\displaystyle ln(\frac{2e}{x})$ <em />

<em />

<u>Step 2: Simplify</u>

Expand [Logarithmic Property - Dividing]: $\displaystyle ln(\frac{2e}{x}) = ln(2e) - ln(x)$
Expand [Logarithmic Property - Multiplying]: $\displaystyle ln(\frac{2e}{x}) = ln(2) + ln(e) - ln(x)$
Simplify: $\displaystyle ln(\frac{2e}{x}) = ln(2) + 1 - ln(x)$
Rewrite: $\displaystyle ln(\frac{2e}{x}) = 1 + ln(2) - ln(x)$

4 0

3 years ago

Hey could someone help me with this question immediately!! i’ll mark brainiest if it’s correct.

Bezzdna [24]

the thousands placeeee

5 0

3 years ago

Read 2 more answers

For which value of theta is sine theta = negative 1?

Ivan

Answer:

1) 270 degrees

2) pi/4 rad

Step-by-step explanation:

1.) For which value of theta is sine theta = negative 1?

Given

sintheta = -1

theta = arcsin(-1)

theta = -90degrees

Since sin is negative in the third and 4th quadrant

In the third quadrant, theta = 180 + 90 = 270degrees

In the fourth quadrant, theta = 360 - 90 = 270 degrees

Hence the required value of theta is 270degrees

2) Given the radius of the circle to be 1, the y axis value will also be 1 units

Opposite = 1

adjacent = 1

hyp = √1²+1²

hyp = √2

sin theta = opp/hyp

sin theta = 1/√2

theta = arccsin(1/√2)

theta = 45 degrees

Express in radians

45 degrees = pi/4 radians

Hence the required angle in the first quadrant is pi/4 rad

4 0

3 years ago

Read 2 more answers

Jin had $62.77 in his pocket after he bought a radio control car at the mall. Jin went to the mall with $142.12. How much money

xxTIMURxx [149]

Answer:

79.35 $

Step-by-step explanation:

142.12 - 62.77 = 79.35$

Hopefully this helps you :)

pls mark brainlest ;)

6 0

3 years ago