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3 years ago

a certain triangle has a 30 degree angle and a 60 degree angle which must be true statement about the triangle

Mathematics

1 answer:

aksik [14]3 years ago

6 0

Answer:

The final degree is 90

Step-by-step explanation:

Because every triangle equals up to 180 degrees.

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HELPPPPPPPPP i have the most trouble with math what’s the answer??

weqwewe [10]

Answer: Third option

Step-by-step explanation:

Remember that:

$\sqrt[n]{x^n}=x$

And the Product of powers property:

$(a^m)(a^n)=a^{(m+n)}$

The expression is:

$\sqrt[4]{\frac{3}{2x}}$

To simplify this expression, you need to multiply the denominator and the numerator by $2^3x^3$ . Then:

$\frac{\sqrt[4]{3}}{\sqrt[4]{2x}}=\frac{\sqrt[4]{3(2^3x^3)}}{\sqrt[4]{2x(2^3x^3)}}$

Simplifiying, you get:

$\frac{\sqrt[4]{3(8x^3)}}{\sqrt[4]{2x(2^3x^3)}}=\frac{\sqrt[4]{24x^3}}{\sqrt[4]{2^4x^4}}=\frac{\sqrt[4]{24x^3}}{2x}$

7 0

4 years ago

You are selling lemonade for $1.50, a bag of kettle corn for $3, and a hot dog for $2.50 at a fair. Write and simplify an expres

Mkey [24]

Answer:

P(1.5 + 3 + 2.5)

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre

Black_prince [1.1K]

Step-by-step explanation:

Statements

1.OD=OC OB=OA

2. measure of DOB equal m COA

3.Triangle DOB is congruent to triangle COA

4.BD equal CA

Reasons

1.radii of same circle is equal

2. Vertical angles are equal

3.SAS

4.CPCTC

5 0

3 years ago

Read 2 more answers

How do i solve 8x + 15=63?

larisa [96]

Answer: x = 6

Step-by-step explanation:

8X + 15 = 63

-15. -15

8x = 48

8x/8 = 48/8

x = 6

7 0

4 years ago

A plane rises from take off and flies at an angle 11° with the horizontal runway. When it has gained 750 feet find the distance

kogti [31]

Answer:

$D=3930.632298 \approx 3930.6miles$

Step-by-step explanation:

From the question we are told that

Angle $\theta=11\textdegree$

Height of plane $h =750feet$

Generally the equation for the total distance flown is mathematically given by

$D=\frac{h}{sin\theta}$

$D=\frac{750}{sin11}$

Therefore total distance flown is

$D=3930.632298 \approx 3930.6miles$

7 0

3 years ago