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SCORPION-xisa [38]
4 years ago
15

What is number 46?? Anyone know???

Mathematics
1 answer:
Svetradugi [14.3K]4 years ago
4 0
46 follows 45 and 46 is preceded with 47
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Yes im here ask away. I am doing calculus right now
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4 years ago
A 20-ft ladder leans against a building so that the angle between the ground and the ladder is 72 degrees. How high does the lad
Tems11 [23]

The height of the building is 19.02 feet, for a 20-ft ladder to lean against the building at an angle of 72 degrees.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Trigonometric ratio is used to show the relationship between the sides and angles of a right angle triangle.

Let h represent the height of the building, hence:

sin(72) = h/20

h = 19.02 feet

The height of the building is 19.02 feet, for a 20-ft ladder to lean against the building at an angle of 72 degrees.

Find out more on equation at: brainly.com/question/13763238

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6 0
2 years ago
Read 2 more answers
Please help! 10 points!
Elden [556K]

Answer:

Step-by-step explanation:

Enter a problem...

Algebra Examples

Popular Problems Algebra Solve for x 64^(4x)=16^(x+1)

64

4

x

=

16

x

+

1

Create equivalent expressions in the equation that all have equal bases.

4

3

(

4

x

)

=

4

2

(

x

+

1

)

Since the bases are the same, then two expressions are only equal if the exponents are also equal.

3

(

4

x

)

=

2

(

x

+

1

)

Solve for

x

.

Tap for fewer steps...

Multiply

4

by

3

.

12

x

=

2

(

x

+

1

)

Simplify

2

(

x

+

1

)

.

Tap for fewer steps...

Apply the distributive property.

12

x

=

2

x

+

2

⋅

1

Multiply

2

by

1

.

12

x

=

2

x

+

2

Move all terms containing

x

to the left side of the equation.

Tap for fewer steps...

Subtract

2

x

from both sides of the equation.

12

x

−

2

x

=

2

Subtract

2

x

from

12

x

.

10

x

=

2

Divide each term by

10

and simplify.

Tap for fewer steps...

Divide each term in

10

x

=

2

by

10

.

10

x

10

=

2

10

Cancel the common factor of

10

.

Tap for fewer steps...

Cancel the common factor.

10

x

10

=

2

10

Divide

x

by

1

.

x

=

2

10

Cancel the common factor of

2

and

10

.

Tap for fewer steps...

Factor

2

out of

2

.

x

=

2

(

1

)

10

Cancel the common factors.

Tap for fewer steps...

Factor

2

out of

10

.

x

=

2

⋅

1

2

⋅

5

Cancel the common factor.

x

=

2

⋅

1

2

⋅

5

Rewrite the expression.

x

=

1

5

The result can be shown in multiple forms.

Exact Form:

x

=

1

5

Decimal Form:

x

=

0.2

4 0
3 years ago
Which of the following could be the ratio of the length of the longer leg of a 30 60 90 triangle to the length of its hypotenuse
yan [13]
For 30 60 90 triangles, the ratio of the side lengths is
\frac{1}{2} : \frac{ \sqrt{3} }{2} :1
where the first is the shorter leg, the second is the longer leg, and the third is the hypotenuse (the longest side that doesn't form a 90 degree angle)

so the ratio of the longer leg to the hypotenuse is <span>\frac{ \sqrt{3} }{2} :1
or
</span>\frac{ \frac{ \sqrt{3} }{2} }{1}
<span>which equals </span>\frac{ \sqrt{3} }{2}
6 0
3 years ago
Lucy was trying to decide between three food choices: pizza, a salad, or a hamburger. She chose the salad. In this case, the sal
Wittaler [7]

Answer: preference

Step-by-step explanation: because she said she wanted to choose between pizza a salad and a hamburger and because she had 3 choices she picked the salad

3 0
3 years ago
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