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MakcuM [25]
3 years ago
7

Sove the equation for all real solutions-d^2-12d+4=-6d^2​

Mathematics
2 answers:
Kruka [31]3 years ago
4 0

Answer:

d=2/5 or d=2

Step-by-step explanation:

Step 1: Subtract -6d^2 from both sides.

−d2−12d+4−−6d2=−6d2−−6d2

5d2−12d+4=0

Step 2: Factor left side of equation.

(5d−2)(d−2)=0

Step 3: Set factors equal to 0.

5d−2=0 or d−2=0

d= 2/5 or d=2

luda_lava [24]3 years ago
3 0

Answer:

d=25 or d=2

Step-by-step explanation:

hope that helps!

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Can someone please help me with this math problem:):)
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Answer:

8.5 or 8  1/2

Step-by-step explanation:

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The following lists show the free throw percentages of 16 players for the Detroit Pistons and Miami Heat during the 2012-2013 NB
irina [24]

Answer:

<u><em>Sorry if this is late</em></u>

Step-by-step explanation:

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the data of the miami heat in numerical order from least to greatest is 0.50, 0.50, 0.56, 0.57, 0.67, 0.72, 0.72, 0.72, 0.75, 0.75, 0.76, 0.81, 0.82, 0.90, 1.00, 1.00

the detroit pistons median : 1.52

the miami heat median: 1.47

the iqr of this data is 0.05

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3 years ago
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Write these numbers in order of size. start with the smallest number: 1/2, 2/3, 2/5, 3/4
qaws [65]
First make the fractions into decimals so it's easier to compare them.

1/2 ⇒ 0.5
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Now it's easy to order the numbers from least to greatest.

First order the decimals.

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Now order them with their corresponding fractions.

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Choose the possible descriptions of cross sections formed by the intersection of a plane and a rectangular prism.
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Answer:

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-triangle

-line segment  

-point  

Step-by-step explanation:

A rectangle is formed when the intercepting plane is parallel to two of the faces of the prism

A triangle is formed when the plane cuts the prism near only one vertex, it is not parallel to the faces and 3 edges are cutted

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3 years ago
REASONING An even integer can be represented by the expression $2n$ , where $n$ is any integer. Find three consecutive even inte
san4es73 [151]

Answer:

First Integer = 16

Second Integer = 18

Third integer = 20

Step-by-step explanation:

An even integer is represented by 2n

Where n is any integer

Let :

First Integer = 2n - 2

Second Integer = 2n

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