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3 years ago

I don’t know pls help me

Mathematics

2 answers:

Veronika [31]3 years ago

8 0

da ans 2 yo previous n dis ques

maw [93]3 years ago

4 0

Answer:

Step-by-step explanation:

Tykrkeek

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What is 0.514 written as a power of 10? 514 x 102 514 x 103 514 x 10-3

vovikov84 [41]

$0\underbrace{.514}_{3\to}=514\cdot10^{-3}$

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3 years ago

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The function f(x) = 20(3)x represents the growth of a fish population every year in a local lake. Jesse wants to manipulate the

lukranit [14]

In the equation, 20 is the original number of fish so we do not change that value to compensate for growth every half year. We will have to change the rate of growth, i.e, 3 and bring 1/2 into its power,
f(x) = 20(3)^(x/2) is correct

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4 years ago

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9. Write The eQuaTION OF THE LINE THAT Passes THROUGH THE

lara31 [8.8K]

The final equation of line that passes through (9, 0) AND (0, -6) is:

$y=\frac{2}{3}x-6$

Further explanation:

The general form of equation of line is:

$y=mx+b$

Given

(x1,y1) = (9,0)

(x2,y2) = (0, -6)

We have to find the slope first:

$m=\frac{y_2-y_1}{x_2-x_1}\\= \frac{-6-0}{0-9}\\=\frac{-6}{-9}\\=\frac{2}{3}$

Putting the value of slope in general form

$y=\frac{2}{3}x+b$

To find the value of b, we have to put a point in the equation

Putting (9,0) in equation

$0=\frac{2}{3}(9)+b\\0=2*3+b\\0=6+b\\b=-6$

Putting the values of b and m in general form

The final equation of line that passes through (9, 0) AND (0, -6) is:

$y=\frac{2}{3}x-6$

Keywords: Equation of line, Pount-slope form

Learn more about point-slope form at:

#LearnwithBrainly

3 0

3 years ago

Which fraction is equal to 6?

Gala2k [10]

Answer:

12/2

Step-by-step explanation:

7 0

3 years ago

WILL GIVE BRAINLY: VOLUME

Brilliant_brown [7]

The formula for volume is

V = Lenght x Width X Height

In your diagram, we have all 3 of these.

Length = 25 cm

Width = 12 cm

Height = 14 cm

To make it easier let's just convert all these to meters.

Length = 0.25 m

Width = 0.12 m

Height = 0.14 m

V = (0.25)(0.12)(0.14)

V = 0.0042 cubic meters

3 0

3 years ago