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
kumpel [21]
2 years ago
13

Determine the value of x in each triangle

Mathematics
1 answer:
tensa zangetsu [6.8K]2 years ago
8 0

Answer:

180

Step-by-step explanation:

Subtract the sum of the two angles from 180 degrees.

You might be interested in
For f(x)=2x+1 and g(x)=x^2-7, find (f+g)(x) A. 2x^2-15 B.X^2+2x-6 C.2x^3-6 D.x^2+2x+8
Advocard [28]

Answer:

C

Step-by-step explanation:

(f + g)(x) = f(x) + g(x) , thus

f(x) + g(x)

= 2x + 1 + x² - 7 ← collect like terms

= x² + 2x - 6 → C

5 0
3 years ago
How many grams must be adde to 970g to make 1 and a half kg
madam [21]

Answer:

530 grams

Step-by-step explanation:

970 grams = 0.970 kg

1 kg = 1000 grams

Thus: 500+30 = 530 grams

3 0
3 years ago
Melinda spend $14.25 on school supplies Dr spend $2.30 more than Melinda
zloy xaker [14]
14.25+2.30=16.55     so, dr spent $16.55 on school supplies
3 0
3 years ago
Read 2 more answers
On a quiet day without many witnesses, a 4.5 ft victim was shot by a sniper that was in a tower 780 ft away. If the angle of ele
azamat

Answer:

68.17m

Step-by-step explanation:

Please see attached a rough sketch of the scenario

Step one:

Given data

Height of victim= 4.5ft

The horizontal distance of the snipper from the building = 780ft

The angle of elevation= 5 degrees

Required

The vertical distance

The opposite= the vertical distance

789 ft = the adjacent

Step two:

Applying SOH CAH TOA

tan ∅= opp/adj

tan 5= opp/780

cross multiply we have

0.0874= opp/780

cross multiply we have

0.0874*780= opp

opp= 68.17m

The sniper shoots from a vertical distance of  68.17m

8 0
3 years ago
The radius of a circle is 8 inches. What is the circle's area?
sveta [45]

Answer:

200.96

Step-by-step explanation:

3.14 x (8x8) = 200.96

8 0
3 years ago
Other questions:
  • If a carton of eggs cost $2.79, what is the cost of 6 cartons?
    14·1 answer
  • If i drove 34 times over a 7 mile bridge. how many miles in all did i drive?
    13·2 answers
  • Julia is five years older than her sister Babs, and their ages add up to 31. How old is Babs?
    5·2 answers
  • Hello people of the world whats 2+2
    13·2 answers
  • Which mathematical property is demonstrated?
    5·1 answer
  • 2|2x-6|=20<br><br> How the hell do you do this guys :(
    15·2 answers
  • What is the probability of drawing a queen or a heart from a standard deck of 52 cards?
    6·2 answers
  • What is the sum of the of the infinite geometric series 0.7+0.07+0.007+...?
    13·1 answer
  • HELP ME PLEASEEEE<br><br> thank you &lt;3
    12·1 answer
  • The elgebaric expression for 5y to the product of a and b.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!