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
mars1129 [50]
2 years ago
6

What is the value of y

Mathematics
2 answers:
zysi [14]2 years ago
6 0

Answer:

Since, a triangle’s interior angles makeup 180°

80°+60°+y=180

140°+y=180

y=180°-140°

y=40°

But, it can be option A because it’s an equilateral triangle and the angles don’t math, an equilateral triangle has equal angles

So, it’s one of them

Step-by-step explanation:

I tried my best, please give me brainliest

loris [4]2 years ago
5 0

Answer:

Step-by-step explanation:

Sum of angle in a triangle=180°

Given angle are= 60°,60°,y°

So 60+60+Y=180

Y=180-120

Y=60°(option d) is answer

You might be interested in
7. A large wall map is drawn so that 1 inch equals
ladessa [460]
From all the math I’ve done it does not seem that any of them a correct
3 0
3 years ago
What is 2+2. ;) No but seroisly what is itz
notsponge [240]

Answer:

4

Step-by-step explanation:

I could be wrong but it is what it is

4 0
3 years ago
Read 2 more answers
I will mark brainlest, please help me! I'm just so confused.
zimovet [89]

Answer:

every new hour, the previous amount of bacteria is multiplied by four.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Equation of a line with an slope of 1/2 that contains (-4, 7)
nasty-shy [4]

Equation of a line with an slope of 1/2 that contains (-4, 7) is y=\frac{1}{2} x+9

<em><u>Solution:</u></em>

We have been given a point and slope of an equation and have been asked to write it in an equation. The two forms of writing a point and slope in equation are point slope form and standard form.

The standard form of a line is in the form Ax + By = C where A is a positive integer, and B, and C are integers. The standard form of a line is just another way of writing the equation of a line.

To write in standard form we will first write it in point slope form and then rearrange it into a standard from.

<em><u>The formula for point slope form:</u></em>

y-y_{1}=m\left(x-x_{1}\right)

where "m" is the slope of line

Given that "m" = \frac{1}{2} and (x_1, y_1) = (-4, 7)

\begin{array}{l}{y-7=\frac{1}{2}(x-(-4))} \\\\ {y-7=\frac{1}{2}(x+4)} \\\\ {y-7=\frac{1}{2} x+2} \\\\ {y=\frac{1}{2} x+9}\end{array}

Now, let us convert this equation to standard form

0.5x + 9 = y

0.5x - y = -9

Thus we have found out equation of line in point slope and standard form

3 0
3 years ago
What is the number you are multiplying by in a sequence
slega [8]

Answer:

common ratio

Step-by-step explanation:

When you have a geometric sequence

an = a1 r^(n-1)

The term r is call the common ratio, which is the number we are multiplying by each time

3 0
3 years ago
Read 2 more answers
Other questions:
  • Nadine is going to paint her younger sister’s toy chest, including the bottom. What is the approximate surface area she will pai
    10·1 answer
  • Name three pairs of numbers that have 5 as their gfc (Greatest Common factor). Use each number once in your answer. I really nee
    6·2 answers
  • PLEASE HELP ME OUT...
    14·1 answer
  • Using each of the digits 0-6 only once, make two equivalent ratios (proportions). There should be 6 solutions.
    15·1 answer
  • Solve for x. Round to the nearest tenth, if necessary.
    12·1 answer
  • En el mes de abril en la cancha Toto Hernández de Cucuta, habrán encuentros de
    5·1 answer
  • Please help with number 8 just real answers please
    10·1 answer
  • −5(x+2)=−5x+n<br> What is n?
    15·2 answers
  • I thought of a 2 digit number. The digits of my number are different. The unit digit of my number is the tens digit raised their
    8·1 answer
  • Determine the scale factor for triangle abc to triangle ab^ prime c^ prime a 20 ft 10 2 b. 10 c. 20 1/2
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!