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Nimfa-mama [501]
2 years ago
15

How to solve 90÷ 0.2​

Mathematics
2 answers:
kompoz [17]2 years ago
8 0

Answer:

450

Step-by-step explanation:

Yuri [45]2 years ago
5 0

Answer:

450

Step-by-step explanation:

When dividing with fractions (or decimals, you should change them to a fraction if it makes you feel more comfortable), use the KCF method

Keep. Change. Flip.

Keep 90, change the ÷ to ×

Flip 0.2 (2/10) to 10/2 or 5

90 x 5 = 450

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Schach [20]

Answer:

The circumference is 75.36 inches.

Step-by-step explanation:

Hi there! Please take a look at the following explanation and let me know in the comment if you have any doubts!

<h3>Given:</h3>

We are given the <u>radius</u> that’s equal to <u>12 inches</u> and π = <u>3.14</u>

<h3>Problem:</h3>

We want to find <u>the circumference</u>.

<h3>Circumference Formula:</h3>

\displaystyle \large{C=2\pi r} which simply means <em>circumference = 2*π*radius</em> or sometimes can also be written as \displaystyle \large{C=\pi d} which means <em>circumference = π*diameter </em>since 2r means two times of radius and that’s technically diameter.

<h3>Step:</h3>

Determine the following:

  • π = 3.14 as given
  • r = 12 as given

Apply the circumference formula.

\displaystyle \large{C=2\cdot 3.14 \cdot 12}\\\\\displaystyle \large{C = 24 \cdot 3.14}\\\\\displaystyle \large{C=75.36}

Hence, the circumference is <u>75.36 inches</u>.

3 0
2 years ago
Read 2 more answers
Point R is located at  (3,2) and point S is located at (8,15) . What are the coordinates of the point that partitions the direct
faltersainse [42]
The coordinates of the point can be solve using the fomula:

x = x1 + r( x2 - x1 )
y = y1 + r( y2 - x1)
where r is the ratio that partitions the segment
x = x1 + r( x2 - x1 )
x = 3 + 1/3( 8 - 3 )
x = 3 + 1/3( 5 )
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y = y1 + r( y2 - x1)
y = 2 + 1/3( 15 - 2)
y = 2 + 1/3( 13 )
y = 19/3
so the coordinate is ( 14/3 , 19/3 )
8 0
3 years ago
3. Which shape could NOT be the result of a plane slicing a cube?
telo118 [61]

Answer:

b

Step-by-step explanation:

Hope this helped! Please tell me If I'm wrong!

5 0
3 years ago
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Classify the following data. Indicate whether the data is qualitative or quantitative, indicate whether the data is discrete, co
lianna [129]

Answer:

Its quantitive cause its giving a number and quantity/quantitive is for numbers

7 0
3 years ago
Read 2 more answers
Refer to the figure below to complete the following problem.
IRINA_888 [86]

Answer:

38

Step-by-step explanation:

5x-7=3x+ll

5x=3x+18

2x/2=18/2

x    =9

5 x 9 -7 = 36

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m D =36

3 0
2 years ago
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