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
photoshop1234 [79]
3 years ago
12

Find the value of x and y

Mathematics
1 answer:
PolarNik [594]3 years ago
7 0

Answer:

x=90: y =43

Step-by-step explanation:

Given is a triangle.  In ABC, AB = AC is given.  also angle C = 47 is given.

AD is angle bisector of angle A

Since two sides are equal, ABC is isosceles.  We have angle C = angle B

Hence angle B = 47 degrees.

Angle A = 180-(B+C) = 180-94 = 86

So angle y = 1/2 (86) = 43

Consider triangle BAD.

We have got two angles as 47 and 43.

Hence third angle is 180-(47+43) = 90

So x=90, y = 43


You might be interested in
3r2 + 11r + 8<br> Factor completely
crimeas [40]

Answer:

(3r+8)(4+1)

Step-by-step explanation:

5 0
3 years ago
hello i really need help with this problem ive been stuck on it for 20 minutes so far i am willing to give 20 points if someone
Rasek [7]

Answer:

-9/20 with the given information i believe this is the answer

5 0
3 years ago
Look at the Math Notes 1.1.5 in Canvas (“Representations of a Portion”). For each diagram below, write a fraction and a percent
amid [387]

Answer:

tes

Step-by-step explanation:

egsdghd

7 0
3 years ago
What do I do here is the math equation : Evan walked his dog 2.8 kilometers around the perimeter of a park.The is four time as m
Morgarella [4.7K]

Answer:

2.8÷4

Step-by-step explanation:

if 2.8 is the 4th lap, you have to divide it by 4 to get the 1st lap.

4 0
3 years ago
Yesterday, Jack drove 43.5 miles. He used 11 gallons of gasoline. What is the unit rate for miles per gallon?
Alexxx [7]

Answer:

the unit rate for miles per gallons = 3.95 miles

Step-by-step explanation:

Let x be the unit rate for miles per gallon.

Given:

Jack drove 43.5 miles. He used 11 gallons of gasoline.

Find the unit rate for miles per gallon?

Jack used 11 gallons of gasoline for 43.5 miles.

11 gallons = 43.5 miles

The unit rate for miles per gallon is

unit rate of gallons = total miles divided by total used gallons of gasoline

x=\frac{43.5}{11}

x=3.95miles

Therefore, the unit rate for miles per gallons is 3.95 miles.

4 0
3 years ago
Other questions:
  • last year the sales at a bookstore were 75% fiction books, and 25% nonfiction books. The average coss of a fiction book was $15.
    5·1 answer
  • Rewrite as the opposite of the square of a binomial: −x^2+8x−16
    12·1 answer
  • If 4/7 = x/161 <br><br> Then x = ?
    8·1 answer
  • 3(3x+4+1x) simplified
    8·2 answers
  • Can you help me plz?
    6·1 answer
  • What is equivalent to 7w +7w
    14·1 answer
  • −2/5x−2=18 Solve for x
    12·1 answer
  • Which list is in order from least to greatest? 1.94 x 10 1.25x 10.6x109.8.1 x 10 O 1.25x 10-2 194 10*6x10* 8.1 x 10 O 1.25x 10-2
    7·1 answer
  • Find the value of x. (geometry)
    7·1 answer
  • I thought of the number that is between 104 and 140. The number is divisible by 6 and 15. What is my number?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!