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Tanzania [10]
4 years ago
15

Daniel is looking over some data regarding the temperatures of countries and how the temperature relates to the number of mosqui

toes. The data are represented by the exponential function f(x) = 2x, where x is the number of mosquitoes. Explain how he can convert this equation to a logarithmic function when the temperature is 64 degrees.
Mathematics
1 answer:
ludmilkaskok [199]4 years ago
7 0
64 = 2^x
log 64 = log 2^x = x log 2

Required logarithm function is log 64 = x log 2
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Write the equation of the line in slope-intercept form.
Alex Ar [27]
The answer is B.
Slope-intercept line is written as:
y=mx+b
m=slope
b=y-intercept
4 is the y-intercept because the line crosses the y-axis at 4.
The slope is -2 over 5, because slope is written as y over x.
So, if you start at the point at the 4, count 2 spaces down and 5 spaces right. The line crosses the point exactly, which is how you know the slope is accurate.
5 0
3 years ago
Hey can you please help me posted picture of question
sp2606 [1]
Horizontal translations
 Suppose that h> 0
 To graph y = f (x + h), move the graph of h units to the left.
 We have then:
 G (x) = f (x + h)
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 Answer:
 
The graph of G (x) is given by:
 
G (x) = (x + 5) ^ 2
 
option D
7 0
4 years ago
Read 2 more answers
Jethro is planting flowers in his garden. He wants the ratio of tulips to roses to be 2 to 1. Jethro wants to plant a total of 1
attashe74 [19]

Given:

Ratio of tulips to roses = 2:1

Total number of flowers = 18

To find:

The number of tulips.

Solution:

Let the number of tulips and roses are 2x and x respectively.

According to the question,

2x+x=18

3x=18

Divide both sides by 3.

x=\dfrac{18}{3}

x=6

Now,

Number of tulips =2(6)

                           =12

Therefore, the number of tulips is 12.

7 0
3 years ago
Please show me how to do this problem
sleet_krkn [62]

Answer:

Hi there, you can use Pitagoras relationship to solve this up (Without using any other "tool".

Point A is located wheter in (-6,8) or could be located in (-6,8)

Step-by-step explanation:

Point A is 10 units away from the origin, and its x coordinate is -6, using this information, you can draw a triangle  from 0 to -6 (the basis) and using 10 as the hypotenuse, so, you have this equation:

H^{2} = x^{2} +y^{2}

solving for Y variable, you have this

y=±\sqrt{10^{2}-(-6)^{2}  }

Note the combined sing ±, meaning that y=8 is a valid answer and that y= -8 is also a valid answer.

Hope It helps

5 0
3 years ago
How many weekday hours were purchased?
Anni [7]

What exactly are you referring to in this question

7 0
3 years ago
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