1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
otez555 [7]
3 years ago
12

What is the value of y? Enter your answer in the box

Mathematics
2 answers:
melomori [17]3 years ago
7 0
ANSWER

The value of y is
5

EXPLANATION

The given triangle is isosceles.

The base angles are 75° each.

The sum of the interior angles must be 180°

This implies that,

4y + 10 + 75 + 75 =180 \degree

We simplify to get,

4y + 160 = 180

We group like terms to get,

4y = 180 - 160
This will give us,

4y = 20

We divide through by 4 to get,

y = 5

igor_vitrenko [27]3 years ago
5 0

Answer:

The value of Y is 5.

Step-by-step explanation:

I am assuming you're asking of this particular question?

If so, start out by creating a theory that if both sides of the triangle are marked as "equal" with one mark, then both angles of B and C should be equal as well. So, in other words, <em>75</em> = <em>(3x)</em>. Or, in more simpler terms, 75 = 75.

With that in mind, we'll now add all angles to equal 180 since this shape is a triangle. 75 + 75 + (4y+10) = 180.

Add similar terms, 150 + (4y+10) = 180.

Subtract 150 from both sides; (4y+10) = 30.

Subtraction Property of Equality (Subtract 10 from both sides); 4y = 20.

Finally, divide both sides by 4. Y = 5.

    <em>I hope this helped</em>~♥

You might be interested in
HURRY PLEASE! brainly rules
inessss [21]

Answer: x=3

Step-by-step explanation:

hope it helps!

4 0
3 years ago
Which of thw following is equivalent to √20?​
kupik [55]

Answer:

it is b

Step-by-step explanation:

3 0
3 years ago
Sketch the points (0,5,2),(4,0,-1),(2,4,6) and(1,-1,2) o a single set of coordinate axes?
nordsb [41]

Explanation:

As points have three coordinates i.e. x, y and z hence the sketch of the given four points is drawn in 3D shape and for that picture is attached here with this answer.

Points are given in the format as below

(value of x-coordinate , value of y-coordinate , value of z-coordinate)

In the attachment:

Point A = (0,5,2) (in blue color)

Point B = (4,0,-1) (in purple color)

Point C = (2,4,6) (in orange color)

Point D = (1,-1,2) (in black color)

7 0
3 years ago
Condense the log equation: 4 log x + log y - 5 log z
Setler [38]

Answer:

The condensed log equation is: \log{\frac{x^4y}{z^5}}

Step-by-step explanation:

We use these following logarithm properties to solve this question:

a\log{x} = \log{x^a}

\log{a} + \log{b} = \log{ab}

\log{a} - \log{b} = \log{\frac{a}{b}}

In this question:

4\log{x} = \log{x^4}

5\log{5} = \log{z^5}

So

4\log{x} + \log{y} - 5\log{z}

Becomes:

\log{x^4} + \log{y} - \log{z^5}

Now applying the addition and subtraction properties, we have:

\log{\frac{x^4y}{z^5}}

The condensed log equation is: \log{\frac{x^4y}{z^5}}

7 0
3 years ago
Volume of right trapezoid cylindar whole bases are B 16m, b 8m, height is 4m and length is 32m
viktelen [127]

Answer:

volume = 1536 m^3

Step-by-step explanation:

given data;

B = 16m

b =8 m

height   H = 4 m

length  L = 32 m

volume of any right cylinder = (Area of bottom) \times (length)

Volume = A* L

The area of a trapezoid is

A=\frac{1}{2} H*(b+B)

A =\frac{1}{2} 4*(8+16)

A = 48 m^2

therefore volume is given as  

volume = 48*32

volume = 1536 m^3

6 0
3 years ago
Other questions:
  • Write the equation for the graph below. "y" should be on the left side of the
    14·1 answer
  • 8/20=6/w solve the proportion
    14·1 answer
  • What is the linear function equation represented by the graph?<br><br> please help!!
    6·1 answer
  • Evaluate The Expression 3(× - 1)² +2× - 7 for × = 3
    9·2 answers
  • What is the range of the function f(x)=3x-4 when the domain is{2,4,6}?
    12·1 answer
  • Help please!!!<br><br> which graph represents the function f(x)=4/x?
    7·1 answer
  • The diameter of a circle is 8 miles. What is the radius?
    8·2 answers
  • Which of the following is an example of inverse operations?
    12·1 answer
  • PLEASE HELP IM DYING RN.<br>WHAT IS X? 6(x+2)=2(x-3)​
    13·2 answers
  • Pleasee tell me the answer in a simple way
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!