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3 years ago

Help ya girl out in this math problem!

Mathematics

1 answer:

Levart [38]3 years ago

7 0

The mid segment is half of the base

1/2(6x-12) = 2x + 10

3x - 6 = 2x + 10 I distributed the 1/2

-2x -2x subtract 2x from both sides

x -6 = + 10

+6 +6 Add 6 from both sides

x = 16

now we know x is 16 and BE is 2x+10

so I can find it by plugging 16 in

2(16) + 10

32 + 10 = 42 is BE

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Can someone please help me

Marrrta [24]

Based on the knowledge of trigonometric expressions and properties of trigonometric functions, the value of the sine function is equal to - √731 / 30.

<h3>How to find the value of a trigonometric function</h3>

Herein we must make use of trigonometric expressions and properties of trigonometric functions to find the right value. According to trigonometry, both cosine and sine are negative in the third quadrant. Thus, by using the fundamental trigonometric expression (sin² α + cos² α = 1) and substituting all known terms we find that:

$\sin \theta = -\sqrt{1 - \cos^{2}\theta}$

$\sin \theta = - \sqrt{1 - \left(-\frac{13}{30} \right)^{2}}$

sin θ ≈ - √731 / 30

Based on the knowledge of trigonometric expressions and properties of trigonometric functions, the value of the sine function is equal to - √731 / 30.

To learn more on trigonometric functions: brainly.com/question/6904750

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7 0

2 years ago

Julio practiced his trumpet on each 6 days during a week. What is the mean of minutes Julio practiced over these 6 days.

Novay_Z [31]

21+30+39+43+58+67 = 258.
258/6 = 43

43 minutes

4 0

3 years ago

Read 2 more answers

Liam explains that drawing a yellow card is equivalent to drawing a blue card followed by a red card how many spaces forward or

Ivenika [448]

Complete question :

designs a board game in which a card is drawn on each turn. • A blue card means move forward 4 squares. • A red card means move back 6 squares. Liam suggests adding some other cards to Sia's game Part A Liam explains that drawing a yellow card is equivalent to drawing a blue card followed by a red card. How many spaces forward or backward does a player move after drawing a yellow card? Justify your answer.

Answer:

2 squares backward

Step-by-step explanation:

Given the rule :

Blue card = 4 squares forward

Red card = 6 squares backward

Yellow card = drawing a blue followed by a red

Spaces moved after drawing a yellow card:

Yellow equals :

Blue = + 4 squares ; then

Red = - 6 squares

Net total movement :

Blue + red

+4 + (-6)

4 - 6

- 2

2 squares backward

7 0

3 years ago

4. Ian and his friends are renting a cabin

lesantik [10]

I’m so sorry for this 4 night graph 1.89

4 0

3 years ago

How do i do this???????

zaharov [31]

I think your supposed to add them all together or divide

5 0

3 years ago

Read 2 more answers