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Ksivusya [100]
3 years ago
13

Please help meeee!!!!! I attached it !!!!!!!!!!!!!!

Mathematics
1 answer:
Vlada [557]3 years ago
6 0

Answer:

2/3

Step-by-step explanation:

66.66 percent is closest to the fraction 2/3.

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Q # 9 help please:The table shows the height of a plant as it grows.What equation in point-slope form gives the plant's height a
ivanzaharov [21]

Answer: First option. y-15=5(x-3)

Solution:

We can take any pair of points of the table. For example:

P1=(3, 15)=(x1, y1)→x1=3, y1=15

P2=(5, 25)=(x2,y2)→x2=5, y2=25

And we can find the slope m using the following formula:

m=(y2-y1)/(x2-x1)

m=(25-15)/(5-3)

m=(10)/(2)

m=5

Now we can apply the point-slope formula to find the equation of the right line:

y-y1=m(x-x1)

Replacing y1=15, m=5, and x1=3

y-15=5(x-3)

3 0
4 years ago
Solve the equation. Round to the nearest hundredth. Show work.
Burka [1]

Answer:

x=-0.75

Step-by-step explanation:

The given equation is

4^{-5x-7}=6^{2x-1}

We take logarithm of both sides to base 10.

\log(4^{-5x-7})=\log(6^{2x-1})

(-5x-7)\log(4)=(2x-1)\log(6)

We expand the brackets to get;

-5x\log(4)-7\log(4)=2x\log(6)-\log(6)

Group similar terms;

-7\log(4)+\log(6)=2x\log(6)+5x\log(4)

-7\log(4)+\log(6)=(2\log(6)+5\log(4))x

\frac{-7\log(4)+\log(6)}{(2\log(6)+5\log(4))}=x

x=-0.752478

To the nearest hundredth.

x=-0.75

3 0
3 years ago
How you do this? x=b x2
julsineya [31]
Flip divide both sides answer b= 1/6
4 0
3 years ago
17 1/3 + (-50 1/3)-5 1/2
nika2105 [10]
I already answered this question
<span>17 1/3 + (-50 1/3) -5 1/2 
= -33  - 5 1/2 
= (</span>-33 ) + ( - 5 1/2)
<span>= -38 1/2
</span>= -38.5
4 0
4 years ago
What was the main purpose of the Declaration of Independence?
aev [14]

Answer:

The main purpose of America's Declaration of Independence was to explain to foreign nations why the colonies had chosen to separate themselves from Great Britain. The Revolutionary War had already begun, and several major battles had already taken place.

Step-by-step explanation:

3 0
3 years ago
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