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8090 [49]
4 years ago
8

I need to Find the value of x

Mathematics
1 answer:
Alenkinab [10]4 years ago
5 0
So, the sum of a triangle's angles should be 180°. the 2 angles are 60°, and if you add them up, it's 120°. 180° - 120° = 60°. the angle LMN is 60°. if a triangle has all three equal angles, that means it's a equilateral triangle. an equilateral triangle is a triangle with all equal angles, and sides. side LN is 16, so the rest should be 16. so the x is 16.
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G(x) = x^2 + 55 <br>What is the minimum value of the given function?​
Mumz [18]

Answer:

Step-by-step explanation:

55.

5 0
3 years ago
Please answer 12.) quick ! :(
Sonja [21]

Answer:

A: $48.53

B: $58.23

Step-by-step explanation:

7% of 45.36 is 3.17.

20% of 48.53 is 9.70.

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7 0
2 years ago
Which of these points lies on the line described by the equation below? y+8=-4(x+7)
timama [110]
D. (-8,-7) Simplifying<span>y + -8 = 4(x + 7) Reorder the terms: -8 + y = 4(x + 7) Reorder the terms: -8 + y = 4(7 + x) -8 + y = (7 * 4 + x * 4) -8 + y = (28 + 4x) Solving -8 + y = 28 + 4x Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '8' to each side of the equation. -8 + 8 + y = 28 + 8 + 4x</span>
6 0
4 years ago
How many x-intercepts are there in y = –3x2 + 4x + 4
Yakvenalex [24]
Y = -3x^2 + 4x + 4

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7 0
3 years ago
Read 2 more answers
Is anyone good with permutations? I can’t quite get the answer right for 4 b)
ki77a [65]

Answer:  \bold{4b)\quad _{10}C_2=45\qquad\qquad 5b)\quad _4C_1\ \cdot\  _7C_3=140}

<u>Step-by-step explanation:</u>

4b) 2 members are pre-selected for the subcommittee, so there are 2 spots left and 10 people remaining to choose from.  _{10}C_2=\large\boxed{45}

5b) 1 of the guards is pre-selected for the team, so there is only 1 spot left and 4 people remaining to choose from. <em>There are still 3 spots for the forwards out of 7 people.</em>     _4C_1\ \cdot\  _7C_3=4\times 35=\large\boxed{140}

<em>Note: Your answers are correct for 4a and 5a</em>

5 0
3 years ago
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