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Leto [7]
3 years ago
10

Can some help me plz​

Mathematics
1 answer:
Stels [109]3 years ago
5 0

Answer:

\sqrt{2}

Step-by-step explanation:

Apply the 30-60-90 formula

side between 60 and 90 is x

side between 90 and 30 is x\sqrt{3}

side between 90 and 30 is 2x

If x\sqrt{3}=\sqrt{6} then x= \sqrt{2}

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Help me I really need it
yulyashka [42]

24/4=6

so 6 pieces on each side, since a rectangle is a square


8 0
3 years ago
2. Write an expression to represent f (20)
Furkat [3]

Answer:

I just learned this topic and have the same question, so I'm not sure if this right. However, I see a fellow student struggling and have to at least put in what I know. My equation was f(n) = 64(1/2)^n-1, then the question was write an expression to represent f(20).

Step-by-step explanation:

So, my answer was f(20) = 64(1/2)^19

f(20) is the number you plug into n. And because the exponent is n-1, I knew to subtract 1 from 20 to get 19.

Then I just wrote the equation out like the original expect with the numbers pluged in: f(20) = 64(1/2)^19

I hope this helps!

7 0
3 years ago
5. A chef prepared 48,462 plates of shrimp. There were 96 shrimp on each plate. How many
marta [7]

Answer:

504 I think

Step-by-step explanation:

48,462 divided by 96

KEYWORD: Each, each always means division

4 0
3 years ago
Read 2 more answers
P(A) = 0.5 P(B) = 0.35 P( A or B) = ?
neonofarm [45]

Answer:

0.5 ≥ x ≥ 0.35

Step-by-step explanation:

3 0
3 years ago
Which is an equation of the inverse of y=3/2x?
Elenna [48]

Answer:

y

=

3

2

x

Rewrite in slope-intercept form.

Tap for more steps...

y

=

3

2

x

Use the slope-intercept form to find the slope and y-intercept.

Tap for more steps...

Slope:  

3

2

y-intercept:  

(

0

,

0

)

Any line can be graphed using two points. Select two  

x

values, and plug them into the equation to find the corresponding  

y

values.

Tap for more steps...

x

y

0

0

2

3

Graph the line using the slope and the y-intercept, or the points.

Slope:  

3

2

y-intercept:  

(

0

,

0

)

x

y

0

0

2

3

image of graph

Step-by-step explanation:

7 0
3 years ago
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