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
never [62]
3 years ago
9

In isosceles triangle ABC, AB=AC.If B=55, calculate A​

Mathematics
2 answers:
den301095 [7]3 years ago
4 0

Answer: ∠A = 70°

because ABC is an  isosceles triangle and AB =  AC

=> ∠B = ∠C = 55°

=> ∠A = 180-(∠B + ∠C) = 180° - 55°.2 = 70°

Step-by-step explanation:

vivado [14]3 years ago
4 0

sorry i can't help :(

You might be interested in
Write an equation of the line below in the picture? ​
ad-work [718]
I hope my explanation helps
6 0
3 years ago
Read 2 more answers
4,400 X 400 = ( blank hundreds) X ( blank hundreds) = 176 hundreds, thousands, hundrenths, tenths, tens, ones, thousands, or tho
kiruha [24]
Hello There!

(44 hundreds) x (4 hundreds) = 176 tens thousands.

Hope This Helps You!
Good Luck :) 

- Hannah ❤
5 0
3 years ago
7hr= how many minutes ​
denis-greek [22]

Answer:

420 minutes

Step-by-step explanation:

1 hour = 60 minutes

7 * 1 hour = 7 * 60 minutes

7 hours = 420 minutes

5 0
3 years ago
Read 2 more answers
Please tell me y what 6(2y−9)=-42
Bad White [126]

Answer:

y =1

Step-by-step explanation:

6(2y−9)=-42

Divide each side by 6

6/6(2y−9)=-42/6

2y -9 = -7

Add 9 to each side

2y -9+9 = -7+9

2y =2

Divide by 2

2y/2 = 2/2

y =1

4 0
3 years ago
What is being done to the variable in the equation = -40?
larisa86 [58]

Answer:

It's being divided by 5.

Step-by-step explanation:

In this question, the variable being used in the equation is being divided by 5. This is represented by the / symbol in the equation which is the symbol for division. If we multiply both sides by 5 we can isolate the variable M and get its value like so...

M/5 = -40   ... multiply both sides by 5

M = -200

Therefore in this scenario, the value of M would be -200

7 0
3 years ago
Other questions:
  • A shower uses 12 gallons of water in 3 minutes. Complete the table and graph.
    13·1 answer
  • A bicycle store costs ​$3850 per month to operate. The store pays an average of ​$45 per bike. The average selling price of each
    9·1 answer
  • PLEASE HELP!!!!!!!
    10·1 answer
  • What is the value of the expression 2w-2 when 5=w
    15·2 answers
  • If y varies directly as x, find the constant of variation if y = 22 and x = 2.
    14·1 answer
  • Sides AB and BC are congruent. If BAC =22 , then ABC = °.
    10·1 answer
  • How do you create and solve equations in one variable given a real-world situation?
    5·1 answer
  • Find the surface area to the nearest 10th of a cylinder with a radius of 3 cm and a height of 7 cm use 3.14 for PI
    15·1 answer
  • Whats the measurement of an angle that cuts off 3/10 of a circle
    5·1 answer
  • Brad had a small gathering at a local steakhouse. The steakhouse offers three dinner platters which vary by size and price. They
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!