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
Serjik [45]
3 years ago
9

Please please help!! and explain!

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
4 0

angles in a triangle add up to 180

so x = 180 - ( 70 + 90 ) = 20

this is because the two other angles in the both of the identical triangles are 70 and 90

You might be interested in
Please help no troll im really confused i'm offering 20 points
MatroZZZ [7]

Answer:

4) choice 1) 14.7 cm

5) choice 2) 14.8 cm

Step-by-step explanation:

4) 10^2 + 10^2 + 4^2 = 216

sq rt 216 = 14.7

5) 14^2 + 3^2 + 4^2 = 221

sq rt 221 = 14.86

3 0
3 years ago
Help m.e please please
Veseljchak [2.6K]

Answer:

(0, 2)

Step-by-step explanation:

Both the lines are intersecting each other at point (0, 2)

So, the solution to the system of equations would be (0, 2)

Hope it helps you in your learning process

4 0
3 years ago
Read 2 more answers
Describe the association between a person's height and their name.
sesenic [268]
There isn't one. Just because you have one name doesn't mean it determines how tall you'll be.
8 0
3 years ago
If f(x)=x^2+3x+5 what is f(3+h) ?
andriy [413]
F(x)=x^2+3x+5
f(3+h)=(3+h)^2+3(3+h)+5
f(3+h)=9+6h+h^2+9+3h+5
f(3+h)=23+9h+h^2
7 0
3 years ago
Read 2 more answers
(01.02 MC)The number line shows the distance in meters of two jellyfish, A and B, from a predator located at point X:
expeople1 [14]

Answer:

The answer is C

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which set best represents the integers?
    6·1 answer
  • The students in a class of 24 share 48 apple slices and 36 orange slices equally among them. How many pieces of fruit did each s
    13·1 answer
  • Wilma and Betty are playing a number game. Wilma tells Betty, "I'm thinking of a number between 1 and 10. If I take the number a
    9·1 answer
  • Henry was building a tent and had four spikes that he had to pound into the ground. The net of one of the spikes is shown. What
    5·1 answer
  • A school has 380 students of whom 70% can swim. If 40% of the boys connot swim and 200 girls can swim, how many girls are there
    13·2 answers
  • What is the definition of rate?
    7·1 answer
  • The inequality x ≥ −10 represents the possible values for x on a number line. Which is NOT a possible value for x? A) −11 B) −10
    12·2 answers
  • Kyra solved the following quadratic equation. What was the error, if any, that she made?
    7·1 answer
  • HELP!! WILL GIVE BRAINLIST!!
    9·2 answers
  • Anybody have an answer key to this?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!