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katrin [286]
3 years ago
10

The diagram shows a right-angled triangle.

Mathematics
1 answer:
Margarita [4]3 years ago
6 0
1/sin(38)*7=11.4
Hope it helps
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Graph the line that passes through the given point and has the given slope m. (3,10); m=-(5)/(2)
andriy [413]

Step-by-step explanation:

given a slope and a point that the line passes through you have 2 options

Option 1: Solve for the equation of the line so you can just use that to graph the line. In this scenario it would be y=(-5/2)x - (20/13)

Option 2: plot the given point and, based on the slope, plot the next point that it crosses. In this case the next point would be (5, 7). Then you can just draw a line using these 2 points.

5 0
3 years ago
Solve for n please, with work , thank you!
Paul [167]

\huge \boxed{\mathfrak{Question} \downarrow}

\sf1 - 3 n \gt - 1 - 4 ( 2 n - 8 )

  • Solve the inequality algebraically.

\large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}

\sf1 - 3 n \gt - 1 - 4 ( 2 n - 8 )

  • Use the distributive property to multiply -4 by 2n-8.

\sf1-3n>-1-8n+32

  • Add -1 and 32 to get 31.

\sf1-3n>31-8n

  • Add 8n to both sides.

\sf1-3n+8n>31

  • Combine -3n and 8n to get 5n.

\sf1+5n>31

  • Subtract 1 from both sides.

\sf5n>31-1

  • Subtract 1 from 31 to get 30.

\sf5n>30

  • Divide both sides by 5. As 5 > 0, the direction of the inequality remains the same.

\sf \: n>\frac{30}{5}  \\

  • Divide 30 by 5 to get 6.

\boxed{ \boxed{ \bf \: n>6 }}

3 0
3 years ago
Read 2 more answers
a building is 125 times the size as a scale model the designer made before it was constructed. the building has a height of 75 f
Effectus [21]
The answer is 0.6 feet

75-125=0.7
3 0
3 years ago
What is the solution of this equation?<br> By - 2 = -18<br> northerrer ansvar
Andrej [43]

Answer:

12 ×  25 or 12 ×  25  =   1 × 2   =   2

5 0
3 years ago
B)
kherson [118]

Answer:

Her commission for item 1:

<em>5</em><em>%</em><em> </em><em>of </em><em>2</em><em>,</em><em>0</em><em>0</em><em>0</em><em> </em><em>=</em><em> </em>100

Her commission for item 2:

<em>5</em><em>%</em><em> </em><em>of </em><em>9</em><em>,</em><em>8</em><em>0</em><em>0</em><em> </em><em>=</em><em> </em>490

Total commission for each item;

<em>Item </em><em>1</em><em> </em><em>:</em><em> </em>2,000

<em>Item </em><em>2</em><em> </em><em>:</em><em> </em>9,800

8 0
3 years ago
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