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3 years ago

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Which is smaller 8.0 .08 .008 .80?

1 answer:

lina2011 [118]3 years ago

6 0

.008 is the smallest. 8.0 is referring to 8 wholes, .80 is referring to 8 out of 10 pieces, and .08 is referring to 8 out of 100. However, .008 is referring to 8 out of 1000, which is extremely small.

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Anne and Willow are reading the copy of the same magazine for an assignment.

Kamila [148]

Answer:

Page number 74

Step-by-step explanation:

Let

x ---> the number of days

y ---> the number of pages read

we know that

The linear equation in slope intercept form is equal to

$y=mx+b$

where

m is the slope

b is the y-intercept

we have

<em>Anne</em>

The slope is equal to

$m=20\ \frac{pages}{day}$

The y-intercept is equal to

$b=14\ pages$

substitute

$y=20x+14$ ----> equation A

<em>Willow</em>

The slope is equal to

$m=22\ \frac{pages}{day}$

The y-intercept is equal to

$b=8\ pages$

substitute

$y=22x+8$ ----> equation B

equate equation A and equation B

$22x+8=20x+14$

solve for x

$22x-20x=14-8\\2x=6\\x=3\ days$

Find the value of y

substitute the value of x in equation A or equation B

equation A

$y=20(3)+14=74\ pages$

equation B

$y=22(3)+8=74\ pages$

7 0

3 years ago

Miss pineapple drew 2 tape diagrams. On one she showed 7/8 and the other she showed 8/7. Which is more? How do you know?

topjm [15]

Answer:8/7

Step-by-step explanation:

7/8= 0.875

8/7=1.143

1.143 is more than 0.875

That means 8/7 is greater

3 0

3 years ago

What is the degree of the <br> monomial 3x^10

vaieri [72.5K]

That is a tenth degree equation.
The degree of an equation is the highest power it contains.

6 0

3 years ago

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The volume of a cylinder is 81 pi in^3 and the height of the cylinder is 1 in. What is the radius of the cylinder

ladessa [460]

Answer:

18/20π

Step-by-step explanation:

81π ÷ 1 = 81π

81π ÷2 = 18/20π

You do this because the radius is half of the diameter and you need to get rid of the hight by dividing it from the volume.

7 0

3 years ago

Solve the equation for x 2/3x-1/9x + 5 = 20

Nady [450]

$\bold{Answer}$

$\boxed{\bold{X \ = \ 27}}$

$\bold{Explanation}$

$\bold{Solve: \ \frac{2}{3}x-\frac{1}{9}x+5=20}$

$\bold{--------------------------}$

$\bold{Subtract \ 5 \ From \ Both \ Sides}$

$\bold{\frac{2}{3}x-\frac{1}{9}x+5-5=20-5}$

$\bold{Simplify}$

$\bold{\frac{2}{3}x-\frac{1}{9}x=15}$

$\bold{Multiply \ By \ LCM: \ LCM \ = \ 9}$

$\bold{\frac{2}{3}x\cdot \:9-\frac{1}{9}x\cdot \:9=15\cdot \:9}$

$\bold{Simplify}$

$\bold{6x-x=135}$

$\bold{5x=135}$

$\bold{Divide \ Both \ Sides \ By \ 5}$

$\bold{\frac{5x}{5}=\frac{135}{5}}$

$\bold{Simplify}$

$\bold{X \ = \ 27}$

$\boxed{\bold{Eclipsed}}$

8 0

3 years ago

Read 2 more answers