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Xelga [282]
3 years ago
12

Help please! need an answer asap................

Mathematics
1 answer:
aksik [14]3 years ago
7 0

Answer:

x ≈ 121.2 ft

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan60° = \frac{opposite}{adjacent} = \frac{x}{70} ( multiply both sides by 70 )

70 × tan60° = x , then

x ≈ 121.2 ft ( to 1 dec. place )

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What is the equation of bobs line?
kolbaska11 [484]
Can u plz show us the graph of bobs line
8 0
3 years ago
Evaluate the function g(x) = 8x+16 when x=-3,0, and 8
andriy [413]

Answer:

g(x)=8x+16 for x= -3, 0, and 8.

g(-3) = -8

g(0)= 16

g(8)= 80

Step-by-step explanation:

Step 1. Plugin the given numbers.

g(-3)= 8(-3) + 16

g(0)= 8(0) + 16

g(8)= 8(8) + 16

Step 2. Solve the equations.

g(-3)= -24 + 16   Multiplied -3 and 8.

g(-3)= -8             Added -24 and 16

g(0)= 0+16         Multiplied 0 and 8.

g(0)= 16             Added 16 and 0.

g(8)= 64+16      Multiplied 8 and 8.

g(8)= 80            Added 64 and 16.

8 0
2 years ago
Please help i need to get this done asap !
xz_007 [3.2K]

Answer:

Step-by-step explanation:

Equation of line k is   y = (-4/7)x + 1

point (-5,-10); m = -4/7

Line L is perpendicular to k so the perpendicular slope will be 7/4

Equation of line L is  (y - y1) = m(x-x1)

y+10 = (7/4) (x +5)

4y + 40 = 7x + 35

4y = 7x - 5

y = (7/4)x - (5/4)

3 0
3 years ago
Write the equation of the line that passes through the points (3,5)(3,5) and (6,7)(6,7). Put your answer in fully simplified poi
nika2105 [10]

The equation of the line will be y = ( 2 / 3 ) x + 3.

<h3>What is an equation of the line?</h3>

An equation of the line is defined as a linear equation having a degree of one. The equation of the line contains two variables x and y. And the third parameter is the slope of the line which represents the elevation of the line.

Given that the equation of the line that passes through the points (3,5) and (6,7).

The general form of the equation of the line:-

y = mx + c

m = slope

c = y-intercept

First, calculate the slope of the line:-

Slope = ( y₂ - y₁ ) / ( x₂ - x₁ )

Slope = ( 7 - 5 ) / ( 6 - 3 )

Slope = ( 2 / 3 )

The y-intercept will be calculated as follows:-

y = mx + c

5 = ( 2 / 3 ) x 3 + c

5 = 2 + c

c = 3

The equation of the line will be calculated as;-

y = mx + c

y = ( 2 / 3)x + 3

Therefore, the equation of the line will be y = ( 2 / 3 ) x + 3.

To know more about an equation of the line follow

brainly.com/question/18831322

#SPJ1

7 0
2 years ago
3. Ifu={1,2,3,4,5,6,7,8,9, 10}
Elanso [62]

Answer:

we conclude that:

  • X∩Y∩Z = {2, 4, 7, 9}

Step-by-step explanation:

Given

u = {1,2,3,4,5,6,7,8,9, 10}

X= {1,2,4,6,7,8,9}

Y= {1,2,3,4,7,9)

Z= {2,3,4,7,9)

To determine

X∩Y∩Z = ?

We know that the intersection of three given sets represents the largest set which consists of all the elements that are common to all the sets.

The intersection of sets is denoted by the symbol '∩'.

Thus,

X= {1,2,4,6,7,8,9}

Y= {1,2,3,4,7,9)

Z= {2,3,4,7,9)

X∩Y∩Z = {2, 4, 7, 9}

Therefore, we conclude that:

  • X∩Y∩Z = {2, 4, 7, 9}
3 0
3 years ago
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