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3 years ago

Help please easy questions

Mathematics

2 answers:

melomori [17]3 years ago

8 0

5 all the number have it in common

r-ruslan [8.4K]3 years ago

4 0

It is 5...because there are 5 numbers that fall in the range of 16 thru 20....the numbers are : 17,17,20,18,19.....5 numbers

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Problem 3.2

vovangra [49]

Answer:

it is Circumference this is my answer

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3 years ago

Create a list of 5 potential jobs that students of meteorology can obtain.

Andrei [34K]

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3 years ago

what is the slope intercept form of the linear equation with a graph that passes through (-2,2) and is perpendicular to the grap

qwelly [4]

Hey there!!

Steps to get into equation which is perpendicular:

Change the slope

The slope of a perpendicular line is always negative reciprocal.

Take the point and get that into point-slope form.

y - y = m ( x - x )

Convert this equation into slope-intercept form.

'm' is the slope.

We have the slope as 1/3

The perpendicular slope would be -3.

Point slope:

The point = (-2,2)

y - 2 = -3( x - (-2) )

y - 2 = -3(x+2)

y - 2 = -3x -6

Adding 2 on both sides:

y = -3x - 4

<em>Hence, the equation would be : </em>

Hope it helps!

7 0

3 years ago

I need help pls someone

Solnce55 [7]

In this question they've given us the formula and they just want us to plug in the numbers and get the value.

P is the original value, P=$600

r is the depreciation rate, r=10%=0.1

t is the time in years, t=2

$A = P(1-r)^t = 600(1 - 0.1)^2 = 600 \cdot .9^2 = 486$

Answer: $486

7 0

3 years ago

Find g'(t) for the function g(t) = 7/t^4

Alex17521 [72]

The differentiation of the function g(t) = 7/t⁴ will be equal to g¹(t)=-28/t⁵

<h3>What is differentiation?</h3>

The method of determining the derivative, or rate of change, of a function in mathematics.is termed as the differentiation.

Given that:-

$g(t)= \dfrac{7}{t^4}$

The derivative will be calculated as:-

$g'(t)=7 \dfrac{d}{dt}(t^{-4})\\\\\\g'(t)=7\times (-4t^{-5})\\\\\\g'(t)=\dfrac{-28}{t^5}$

Therefore the differentiation of the function g(t) = 7/t⁴ will be equal to g¹(t)=-28/t⁵

To know more about derivatives follow

brainly.com/question/954654

#SPJ1

3 0

2 years ago