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
ira [324]
3 years ago
5

What is the value of y to find the angles

Mathematics
1 answer:
Lorico [155]3 years ago
8 0
A triangles degrees add up to 180.
well first 180-138 for angle u which is 42

then do 42+(6y-2)+(8y+14)=180

solve for y.

42+(6y-2)+(8y+14)=180

42+6y-2+8y+14=180
54+14y=180
-54            -54
14y=126
/14      /14
y=9



You might be interested in
The population of Smallville can be found by the equation Pt) = le", where P(t) is the
pashok25 [27]

Answer:

The population of the town in the year 1962 will be 1730.

Step-by-step explanation:

The population of Smallville can be found by the equation P(t) = Ie^{rt}, where P(t) is the population at time t, r represents the rate of growth, and I is the initial population.

Now, if there are 225 residents in 1950 and the population of the town grows at a rate of 17% per year, then the population of the town in the year 1962 will be P(12) = 225 e^{0.17 \times 12} = 1730 (Approximate)

7 0
3 years ago
If h(x) = (fºg)(x) and h(x)= 5(x+1)^3 find one possibility for f (x) and g(x).
viktelen [127]

Answer:

One possibility is that;

g(x) = (x + 1)

while h(x) = 5x^3

Step-by-step explanation:

Here, we are told to find one possibility for f(x) and g(x)

The term h(x) = (Fog)(x) means that we are inserting g(x) into f(x) to give h(x)

Now let’s have it this way;

We can see that g(x) = (x + 1) , then h(x) = 5x^3

This is one possibility of the values of g(x) and h(x)

6 0
3 years ago
if the ratio of matts age to carlys age is 2/3, in ten years the ratio will be 4/5. how old is matthew?
Dima020 [189]
Matthew should be 14 yrs old
7 0
3 years ago
Graph equation <br> 8+4x=2x
Salsk061 [2.6K]
576 I hope this help cause I did this two years ago so I'm a little rusty but I think this is correct
5 0
3 years ago
ANSWER ASAP
xz_007 [3.2K]

Answer:

12.5 pi or 39.26990

Step-by-step explanation:

First we can find the radius, which is half the diameter, 5 feet. To find the area of a semi-circle we would find the area of the circle and then divide by 2:

\frac{\pi r^2}{2}

We can substitute what we have:

\frac{25\pi }{2}

This gives us:

12.5 pi or 39.26990(Not sure what format you need it in)

6 0
3 years ago
Other questions:
  • What is the slope of a line that is parallel to the line shown?
    5·1 answer
  • Write each decimal as a percent 0.34, 0.93, 0.57, 0.8
    14·1 answer
  • A squared minus 1/4 is 0. solve for a
    10·1 answer
  • Three consecutive numbers are such that when they are taken in increasing order and multiplied by 2,3and 4 respectively, they ad
    9·1 answer
  • if your teacher tells you to do questions 28 through 41 in your math book for homework, how many questions is that
    15·1 answer
  • A student loses a uniforms
    6·1 answer
  • X=3 y=5 z=-2<br> Please help me with number 10
    13·2 answers
  • Create interview questions.<br> Conduct three interviews.<br> Answer them. Brainliest!
    9·1 answer
  • Help I will give Brainly to the person who helps
    6·2 answers
  • Explain the steps you would take to find the area of the following composite shape. (Use 3.14 for Tr.)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!