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4 years ago

an 8.5 centimeter green bean pod contains peas that average 0.45 centimeter in diameter. how many peas are in the pod?

2 answers:

5 0

18.89 peas are in the pod, or about 18 peas, because you can divide 8.5 by 0.45 and get 18.8 recurring, or about 18.89, or 18

Liono4ka [1.6K]4 years ago

4 0

Answer: There are about 19 peas in the pod.

Step-by-step explanation:

We know that in a green pod , the pods are arranged in a line.

Given : An 8.5 centimeter green bean pod contains peas that average 0.45 centimeter in diameter.

Then, the number of peas in the pod will be

$=\dfrac{\text{Length of pod}}{\text{diamter of each pod}}\\\\=\dfrac{8.5}{0.45}=18.8888888889\approx19$

Hence, there are about 19 peas in the pod.

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svetoff [14.1K]

Answer:

4 lol

Step-by-step explanation:

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7 0

3 years ago

Read 2 more answers

You are building a shelf that fits in a corner. In the figure, the entire shelf is △LMN. Each unit in the coordinate plane repre

mina [271]

Answer: 50in'2

Step-by-step explanation:

First you would do: |25-(5)| since they share the same x value. Which would be 20

Next: |5-10|= 5, since N and M share the same y value

Lastly you would plug in those values to find the area of a triangle: 5*20*1/2= 50 in

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3 years ago

Graph the function 2 3^sqrt x+2 +4

Ghella [55]

Answer: b; y intercept between 8 and 4

Step-by-step explanation:

1. a; 2/3

2. b; 3, all real numbers except x=2

3. a; $.75

4. c; intercepting at (-3,-3)

5. b; 5

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8 0

3 years ago

Which equation is the inverse of y = 9x2 - 4?

m_a_m_a [10]

Answer:

The inverse will be:

$y' = \frac{\sqrt{x+4}}{3}$

Step-by-step explanation:

In order to find the inverse of the equation, we do a variable change, since we are finding the inverse, :

$f(x) = 9x^{2} - 4$

$y = 9x^{2} - 4$

$x = 9y' ^{2} - 4$

Now solve for y'.

First add 4 in both sides of the equation and change to the left y'.

$x + 4= 9y'^{2} - 4+4$

$9y'^{2}$ = x + 4

Second divide by 9

$9y'^{2}$ /9 = (x + 4)/9

$y'^{2}$ = (x + 4)/9

Now you will have to clear y, with the square root.

$[tex]y'^{\frac{2}{2}} = \sqrt{x + 4} / \sqrt{9}$ [/tex] =

Simplifying terms

$y' = \frac{\sqrt{x+4}}{3}$

$f^{-1}(x) = \frac{\sqrt{x+4}}{3}$

You can check the answer by doing the evaluation of the following equation:

(f o $f^{-1}$ ) (x)

substitute the equation for y' or inverse function $f^{-1}$

f( $\frac{\sqrt{x+4} }{3}$ )

Now substitue the value into f(x)

You will have

$= 9(\frac{\sqrt{x+4} }{3}} )^{2} - 4\\\\Solving\\\\9(\frac{{x+4} }{9}} ) - 4$

5 0

3 years ago

HELP ASAP!! WILL GIVE BRAINLIEST!!!! FULL ANSWERS ONLY!!!!!!

Dimas [21]

Answer:

Step-by-step explanation:

x = 2n

2n + 2n + 2 + 2n + 4 + 2n + 6 + 2n + 8 = 80

10n = 60

n = 6

x = 12

12 + 14 + 16 + 18 + 20 = 80

6 0

3 years ago