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PSYCHO15rus [73]
3 years ago
14

write 5 to the 8 power as a quotient of two exponential terms with the same base in four different ways. use negative and/or zer

o exponents.
Mathematics
1 answer:
shusha [124]3 years ago
7 0

Answer:

jhfjdhsuhufhre

Step-by-step explanation:

a) 3x+2(41-5x)=33            as y=41-5x is given

3x+82-10x=33

-7x+82=33

-7x=33-82

-7x=-49        cut the negative signs as its LHS and RHS

x=49/7=7

b)-5x+3(3x-3)=3   as y=3x-3 is given

-5x+9x-9=3

4x-9=3

4x=3+9

x=12/4=3

c)4x+11-5x=9

-x+11=9

-x=9-11

-x=-2         cut the negative signs as its LHS and RHS

x=2

d) 5y+ -5-2y=-11      as x=-5-2y is given

3y+-5=-11

3y=-11+5

3y=-6

y=-6/3=-2

e)-5x-4(2x+1)=35       as y=2x+1

-5x-8x+4=35

3x+4=35

3x=35-4

3x=31

x=31/3

x=10.3

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FromTheMoon [43]

Answer:

The smaller bottle holds 12.5 ml of perfume.

====================

<h2>Given</h2>

  • Two bottles of similar shape;
  • Larger bottle has volume of 100 ml;
  • The length of larger bottle is 10 cm;
  • The length of smaller bottle is 5 cm.

<h2>To find </h2>

  • The volume of smaller bottle.

<h2>Solution</h2>

Find the scale factor, the ratio of corresponding dimensions:

  • k = 5/10 = 1/2

We know the volume is the function of three dimensions, therefore the ratio of volumes is the cube of the scale factor:

  • V_{small}/V_{large} = k^3\\

Substitute the known values and find the volume of small bottle:

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  • V_{small}/100= 1/8
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The smaller bottle holds 12.5 ml of perfume.

4 0
2 years ago
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3xyz is also a choice but once again i can’t simplify
Nataliya [291]

Answer:

3xyzsquare root of xy^2

the third option

Step-by-step explanation:

look for what you cn take from all of it equally

5 0
3 years ago
A right cone has an altitude of 4 units and a base diameter of 6 units. What is it’s lateral area?
fenix001 [56]

Answer:

Lateral area  =

pi *  (radius) * √ [ height ^2  + radius^2 ]  =

pi *  ( 4 )  * √ [  4^2 + 3^2 ]  =

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Step-by-step explanation:

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antoniya [11.8K]

Answer:

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Step-by-step explanation:

4 0
3 years ago
Can anyone help me and explain as well
Citrus2011 [14]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
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