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Nutka1998 [239]
3 years ago
9

Please answer correctly nobody ever answers my questions im upset :C

Mathematics
2 answers:
Morgarella [4.7K]3 years ago
7 0

Answer:

The measure of angle S is 60°

Step-by-step explanation:

This is an equilateral triangle, which means that all sides and all angles are equal. Hence, in order for all the angles to equal 180°, they each have to equal 60°

sashaice [31]3 years ago
4 0
Measure of angle S is 60°

this is because this is a equilateral triangle which is equal to 180° & there are no given measurements for angle T & R so if you do 180 divided by 3 you get 60. hope this helps
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Find the greatest common factor of 7x and 4x?.
Andru [333]

Answer:

GCF = x

Step-by-step explanation:

The factor decomposition is:

7 * x   for the first term

2 * 2 * x for the second term.

The ONLY common factor is "x", and the maximum power at which it appears in BOTH terms is "1" (one)

Therefore GCF = x

6 0
3 years ago
What is the equation of the line, in point-slope form, that passes through the points (-7, -10) and (-6, -8)?
Softa [21]

Hi!

<h3>The equation of point slope form is</h3>

<u>y = sx + b</u>

We need to find s and b

s = slope

b = y intercept

-------------------------------

<h3>To find the slope, use this formula. </h3>

\frac{y2-y1}{x2-x1}

Put in the values.

\frac{-8-(-10)}{-6-(-7)} = \frac{2}{1}simplify = 2

The slope is 2.

<u>y = 2x + b</u>

------------------------------------

<h3>Now we need to find the y intercept. Put in a point, and solve for b. </h3>

-8 = 2 * -6 + b

-8 = -12 + b

4 = b

The y intercept is 4.

<u>y = 2x + 4</u>

<h2>The answer y = 2x + 4</h2>

Hope this helps! :)

-Peredhel

6 0
3 years ago
WILL GIVE BRAINLIEST
Mnenie [13.5K]

Answer:

C

Step-by-step explanation:

Given the 2 equations

3x + 4y = 8 → (1)

y - 5x = 2 ← rewrite as

- 5x + y = 2 → (2)

Multiplying (2) by - 4 and adding to (1) will eliminate the y- term

20x - 4y = - 8 → (3)

Add (1) and (3) term by term to eliminate y

23x + 0 = 0

23x = 0 , then

x = 0

Substitute x = 0 into either of the 2 equations and solve for y

Substituting into (1)

3(0) + 4y = 8

4y = 8 ( divide both sides by 4 )

y = 2

solution is (0, 2 )

That is the lines intersect once at (0, 2 )

6 0
3 years ago
Read 2 more answers
Consider all angles whose reference angle is 45° with terminal sides not in Quadrant I.The angles that share the same cosine val
Oksana_A [137]

Solution:

As we know reference angle is smallest angle between terminal side and X axis.

As cosine 45 ° is always positive in first and fourth quadrant.

i.e CosФ, Cos (-Ф) or Cos(2π - Ф) have same value.

As, Cos 45°, Cos (-45°) or Cos ( 360° - 45°)= Cos 315°are same.

So, Angles that share the same Cosine value as Cos 45° have same terminal sides  will be in Quadrant IV having value Either Cos (-45°) or Cos (315°).

Also, Cos 45° = Sin 45° or Sin 135° i.e terminal side in first Quadrant or second Quadrant.



6 0
3 years ago
Read 2 more answers
Reduce the quotient to lowest terms <br> 3x/8y divided 9x/16y
Anna [14]
Evaluate.
Exact Form:
2/3
Decimal Form:
0.6∞
Hope this helps! :)
8 0
4 years ago
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