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KATRIN_1 [288]
2 years ago
11

⚠️⚠️⚠️⚠️⚠️help⚠️⚠️⚠️⚠️⚠️​

Mathematics
2 answers:
mestny [16]2 years ago
6 0

Answer:

u have it right it increases by 1:75 per time

Step-by-step explanation:

velikii [3]2 years ago
4 0

Answer:

A

Step-by-step explanation:

it is A because it is increasing by 1.75 each week

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Pls,pls,pls,help me I will give lots of pound 100+ points
Bond [772]

Answer:

  1. 3log(10) -2log(5) ≈ 1.60206
  2. no; rules of logs apply to any base. ln(x) ≈ 2.302585×log(x)
  3. no; the given "property" is nonsense

Step-by-step explanation:

<h3>1.</h3>

The given expression expression can be simplified to ...

  3log(10) -2log(5) = log(10^3) -log(5^2) = log(1000) -log(25)

  = log(1000/25) = log(40) . . . . ≠ log(5)

  ≈ 1.60206

Or, it can be evaluated directly:

  = 3(1) -2(0.69897) = 3 -1.39794

  = 1.60206

__

<h3>2.</h3>

The properties of logarithms apply to logarithms of any base. Natural logs and common logs are related by the change of base formula ...

  ln(x) = log(x)/log(e) ≈ 2.302585·log(x)

__

<h3>3.</h3>

The given "property" is nonsense. There is no simplification for the product of logs of the same base. There is no expansion for the log of a sum. The formula for the log of a power does apply:

  \log(a)\log(b)=\log(a^{\log(b)})=\log(b^{\log(a)})

Numerical evaluation of Mr. Kim's expression would prove him wrong.

  log(3)log(4) = (0.47712)(0.60206) = 0.28726

  log(7) = 0.84510

  0.28726 ≠ 0.84510

  log(3)log(4) ≠ log(7)

4 0
2 years ago
What is the probability that both will be chocolate chip?
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3/64 will be the probability that both will be chocolate chip
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3 years ago
A deep-sea diver dives from the surface to 131 feet below the
Darina [25.2K]

Answer:

146 feet below the surface

Step-by-step explanation:

-131+8-18-28+23=-146

8 0
1 year ago
The product of x and 7
EastWind [94]
Write that as 7x.  Writing it as x7 could lead to confusion.  7*x would be OK.

8 0
3 years ago
Read 2 more answers
Help me please, you gonna be my hero
Lisa [10]

The rate of change of the relationship is 6/5

<h3>Rate of change of a line</h3>

The rate of change of a line is also known as the slope of the line. The formula for calculating the slope of a line is expressed as:

Slope =y2-y1/x2-x1

Given the coordinate points (-3,-2) and (2, 4). On substituting;

Slope = 4-(-2)/2-(-3)

Slope =4+2/2+3

Slope = 6/5

Hence the rate of change of the relationship is 6/5

Learn more on rate of change here: brainly.com/question/25184007

#SPJ1

8 0
2 years ago
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