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gayaneshka [121]
3 years ago
13

Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
Lera25 [3.4K]3 years ago
7 0

Answer:

its 909090900000998837273

igomit [66]3 years ago
6 0

Answer:

<h2><em><u>A=28</u></em></h2>

Step-by-step explanation:

A=0.5bh

A=0.5*8*7

A= 28

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The picture below illustrates a special type of conic section called
Rufina [12.5K]

Answer:

A

Step-by-step explanation:

The picture below illustrates a hyperbola.

The intersecting plane does not pass through the vertex of a right circular cone (the vertex of the cone is the point where two nappes meet).

As you can see from the diagram, the plane intersects both nappes of a right circular cone.

Hence, correct option is option A: The plane does not pass through the vertex and intersects both nappes of a right circular cone.

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3 years ago
Why is it so hard to solve problems in your head after middle school?
Paul [167]

Answer:

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Step-by-step explanation:

6 0
3 years ago
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vlabodo [156]

1/4a + 1/3a +8 =22

1st step add like terms:

1/4a +1/3a = 3/12a +4/12a = 7/12a

7/12a +8 =22

2nd step subtract 8 from each side:

7/12a = 14

3rd step divide both sides by 7/12 to get a:

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7 0
3 years ago
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Explain how to find the missing exponent given the base and the value
drek231 [11]

Answer:

To find the value of missing exponent, we have to split the number which is in other side of equal sign (which is not having power) as the multiple of base of the missing exponent.

On both sides, powers have the same base, so their exponents must be equal.

Step-by-step explanation:

<h3>Problem 1:</h3>

Write the missing exponent:

25=5^x

Let x be the missing exponent.

To find the value missing exponent, we have to split the number which is in the left side as the multiple of the base of the missing exponent.

That is,

25=5*5 or 5^2

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Powers have the same base so their exponent must be equal.

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Ostrovityanka [42]

Answer:

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Step-by-step explanation:

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