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3 years ago

What is the unknown angle measure in the triangle?

Mathematics

2 answers:

Black_prince [1.1K]3 years ago

5 0

180 degrees in a triangle therefore you will subtract 54 and 79 from 180 which then gives you the answer --47--
do you understand how to do it now ?

Lera25 [3.4K]3 years ago

4 0

The sum of the interior angles in any triangle is 180 degrees. Using this, we can set up an equation.
54+79+x=180
133+x=180
x=47

The unknown angle is 47 degrees. Hope this helped!

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an ice cream cone has a height of 16 cm and a diameter of 4 centimeters what is the volume of ice cream that can be contained wi

Iteru [2.4K]

Answer:

67.014

Step-by-step explanation:

V = π r^2 (h/3)

(Volume equals pi r squared, h over 3)

Diameter is 4, so the radius is half of that = 2

Plug in the numbers

V = π (2^2) (16/3)

V = π (4) (5.333)

V = 3.14 x 4 = 12.566

V = 12.566 x 5.333

V = 67.014

8 0

3 years ago

X^2 -9 divided by x+3

Tema [17]

Answer:

x-3

Step-by-step explanation:

x²-9÷x+3=x-3

5 0

4 years ago

On a certain route, an airline carries 8000 passengers per month, each paying $50. A market survey indicates that for each $

Jobisdone [24]

Answer:

$65
$424500

Step-by-step explanation:

Let x be the price increase.

Then the current price is:

50 + x

Then the number of passengers is:

8000 − 100x

Then the revenue:

Revenue = Price * Number of Passengers
R = (50 + x)(8000 − 100x) =
- 100x² + 3000x+ 400000

This is a quadratic relationship. Maximum point is obtained at vertex.

Vertex is determined by x = - b/2a, find the value of x:

x = - 3000 / (-2*100) = 15

The maximum revenue is:

R = (50 + 15)(8000 − 100 * 15) = 424500

3 0

2 years ago

The measurment of one angle of a roght triangle of 34 what is the measurement if the third angle enter your a answer in the box

RoseWind [281]

Answer:

x=56

Step-by-step explanation:

There are three angles in a right triangle.

One measurement is 34 , one is the right angle, and the third is x. The angles of a triangle add to 180 degrees

34+90 +x = 180

Combine like terms

124 +x =180

Subtract 124 from each side

124-124 +x =180-124

x =56

5 0

3 years ago

Read 2 more answers

Landry bought 11 binders and notepads from the market and spent $45. Binders cost $6 each and notepads cost $2.50 each. Which tw

hjlf

The answer is (D) 6b + 2.5n = 45.

I hope this helps you, good luck!

3 0

3 years ago