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Ilia_Sergeevich [38]
4 years ago
7

I need help on number 8 please help me

Mathematics
1 answer:
guajiro [1.7K]4 years ago
8 0
Okay, so if you play for thirty minutes each day and there are seven days in a week, so do 30 times 7 and you have your answer.
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Lines AB and CD are parallel. If 6 measures (3x - 33)°, and 5 measures 123°, what is the value of x?
Andrews [41]

The value of x from the figure is 30 degrees

<h3>Parallel lines</h3>

Parallel lines are lines that have the same slope and have 0 degrees as the angle between them.

The sum of angle 5 and angle 6 are supplementary. Hence;

m<5 + m<6 = 180

3x - 33 + 123 = 180

3x + 90 = 180

3x = 180 - 90

3x = 90

Divide both sides by 3

3x/3 = 90/3

x = 30

Hence the value of x from the figure is 30 degrees

Learn more on angles here: brainly.com/question/25770607

6 0
2 years ago
Using the Pythagorean
miss Akunina [59]

Answer:

  • 13.5 units

Step-by-step explanation:

<u>Use distance formula:</u>

  • d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

<u>Substitute the coordinates:</u>

  • d = \sqrt{(-3-7)^2+(-3-6)^2} =\sqrt{10^2+9^2} =\sqrt{181} =13.5 rounded
4 0
2 years ago
Read 2 more answers
Please help I don't know this
rosijanka [135]
The answer you are looking for is C:4 ..
5 0
4 years ago
Read 2 more answers
two sides of a triangle have the same length the thrid side measures 5m less than twice the common length the perimeter of the t
Vlad [161]
<span>Let x= measure of sides that have common length
then from "the third side measures 5m less than twice the common length."
2x-5= third side
.
Because they gave us the perimeter we have:
11 = x+x+2x-5</span><span>11 = 4x-5
16 = 4x
4 m = x
.
third side:
2x- 5 =2(4)-5 = 8-5= 3m</span>
Length answers:
4m, 4m, and 3m
7 0
4 years ago
Where can you check out the complaint history for a travel agency?
ololo11 [35]
On the internet............................
3 0
3 years ago
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