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3 years ago

What triangle is made up of these angles 50 degrees 110 degrees 20 degrees

Mathematics

1 answer:

zhuklara [117]3 years ago

8 0

Answer:

It's a scalene triangle

Step-by-step explanation:

There are different types of triangle

The equilateral triangle which has all sides and angle equal i.e 60 degrees each

The isosceles triangle which has two sides and two angle equal

The right angle triangle which has an angle of 90 degrees

Scalene triangle which all the sides and angle are of different sizes

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Which two values are located at the same point on a number line? 1/2 and 2 , 2/2 2 , 2/1 2 , 2/1 and 1

grandymaker [24]

Answer: $\frac{2}{2},1\ \text{and}\ \frac{2}{2},1$

Step-by-step explanation:

$\Rightarrow \dfrac{2}{2}\ \text{is equivalent to 1}$

$\text{So, }\ \dfrac{2}{2},2\ \text{is equivalent to 1,2}$

$\text{Similarly, }\ \dfrac{2}{1},1\ \text{represents 2,1 or 1,2}$

$\text{So,}\ \frac{2}{2},1\ \text{and}\ \frac{2}{2},1\ \text{are represents same on number line.}$

8 0

3 years ago

Help, I'm lost in this

mr Goodwill [35]

Answer:

i think it's 53

Step-by-step explanation:

180-74= 106

106/2=53

if this helped can i get brainliest answer

8 0

3 years ago

W -1 < 4 please use in number line

kvv77 [185]

Add 1 on both sides, so the one cancels on the left. You are left with w < 4. Draw a line and write a 4. Place an open circle where the 4 is one the line and draw an arrow starting at the open circle that is heading towards the left.

Why is the arrow moving to the left?
Because w < 4 means that the value of “w” will be numbers that are less that 4. On a number line, that would be numbers going to the left of four.

7 0

3 years ago

Person 1 just bought 3 pizzas to eat with 2 other friends. Person 1 ate 3/8 of her pizza, Person 2 ate 5/9 of his pizza and Pers

Digiron [165]

Answer:

Person 2 ate the most of their pizza. Descending order (greatest to least) 5/9, 5/12, 3/8. :Psksksksk

Step-by-step explanation:

All you have to do is make taped diagrams all lined up (vertically) and shade them in. 5/9 was the longest, therefore it is the most. easypeasy! ;psksksksk

6 0

3 years ago

Graph a sine function whose amplitude is 4, period is π , midline is y=−3, and y-intercept is (0, −3). The graph is not a reflec

kupik [55]

Answer:

y=4sin(2x) - 3

Step-by-step explanation:

Recall the form of a sinusoidal function is Asin(Bx + C) + D, where A is the amplitude, B is the frequency (could also be viewed as the period), C is the horizontal (phase) shift, and D is the vertical shift. Also, recall sin(x) has a period of 2π.

You start with the parent function (sin(x)).

Then, knowing the amplitude is 4: 4sin(Bx + C) + D

Then, knowing the period of the regular sine function is 2π, to get to a period of π, divide by 2 (the period of the curve changes by a factor of 1/2), so your B coefficient is 2: 4sin(2x + C) + D

There is no phase shift, so omit C: 4sin(2x) + D

Since the midline is y = -3, that is your vertical shift (D): 4sin(2x) - 3

Graph of y = 4sin(2x) - 3 is below:

3 0

3 years ago