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2 years ago

How do you times 0.2x0.3

Mathematics

2 answers:

gogolik [260]2 years ago

5 0

Lining up the numers then multiply. then count in from the right two spaces u should get the answer

Karo-lina-s [1.5K]2 years ago

4 0

It's simple you just have to set the put at the bottom of each point so you do
0.3
* 0.2
it doesn't really matter what order you do because you are using the rule of

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Video DVDs (ignoring the hole in the middle) have an area of 36π cm^2 The formula to calculate the circumference, C, for a circl

PilotLPTM [1.2K]

It's 12π, because √36=6. 6×2= 12 :)

4 0

2 years ago

Find the solution of the system of equations.

AnnyKZ [126]

Answer:

x=-2 and y=-3

Step-by-step explanation:

2x+4y=-16

-2(-2x+2y=-2)

2x+4y=-16

4x-4y=4

6x=-12

x=-2

2x+4y=-16

2(-2)+4y=-16

-4+4y=-16

+4 +4

4y=-12

y=-3

6 0

2 years ago

Read 2 more answers

“Jessie has 2/3 of a bag of apples that she wants to divide equally among her 5 siblings. What fractional part of the bag

Nesterboy [21]

Answer:

2/15

Step-by-step explanation:

2/3*5

2/3*1/5=2/15

*=multipliy

6 0

2 years ago

Last year, sales at Company X were 10% greater in February than in January, 15% less in March than in Feb, 20% greater in April

Svetlanka [38]

Answer:

d. May

Step-by-step explanation:

Working through the chain, we have ...

Feb = 1.10×Jan

Mar = 0.85×Feb = 0.935×Jan

Apr = 1.20×Mar = 1.122×Jan

May = 0.90×Apr = 1.0098×Jan

Jun = 1.05×May = 1.06029×Jan

The multiplier that is closest to 1 is 1.0098, so May has sales closest to January.

_____

The percentage increase or decrease can be converted to a multiplier by adding it to 1. If p% is the percentage change, then adding it to an original value looks like ...

original + p% × original = original × (1 +p%) . . . . . . . distributive property

And p% translates to a decimal number by replacing % with /100 or ×0.01.

10% increase: original × (1 + 10/100) = original × 1.10

15% decrease: original × (1 - 15/100) = original × 0.85

6 0

3 years ago

timama [110]

Answer:

25π units^2

Step-by-step explanation:

The shape is a quarter circle with radius 10 units.

area of circle = πr^2

area of a quarter circle = (1/4)π(10 units)^2

area = 25π units^2

5 0

2 years ago