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
nordsb [41]
2 years ago
9

Help! also please show work (and what letter it is A,B,C, or D).

Mathematics
1 answer:
frozen [14]2 years ago
8 0

Answer:

this angle is 90°.

5x°+55°=90°

5x=90°-55°

5x=35°

x=35/5

x=7

You might be interested in
Sonia's check at Sun Bistro is
Neporo4naja [7]

Answer:$3.672

rounded is $3.67

Step-by-step explanation:

5 0
3 years ago
f the principal is $350 and the interest rate is 3 percent, what is the simple interest earned in one year?
damaskus [11]

Answer:

$10.50

Step-by-step explanation:

The formula is Balance= Principle (starting amount) x Time x Interest rate. 350 x .03 x 1 is $10.50.

8 0
3 years ago
Find the distance between the point (-6, 7) and (-1, -2)
Anton [14]

(-5,9) because -6—1=-6+1 which equals -5 and 7—2=7+2 which equals 9

8 0
3 years ago
On a map, the distance between Louisville, Kentucky, and Nashville, Tennessee, is 1 3/4 inches. The scale of the map is 1 in:100
zysi [14]

Answer:

Step-by-step explanation:

7 0
3 years ago
If a+b+c=0 for a,b,c then prove a²/bc+b²/ca+c²/ab=3.
Ierofanga [76]
According to the identity if a+b+c=0
then a3+b3+c3=3abc
a3+b3+c3/abc=3
a2*a/bc*a+b2*b/ca*b+c2*c/ab*c=3
cancel a,b,c in   all the fraction then you get
<span>a²/bc+b²/ca+c²/ab=3. 
</span>hence proved


5 0
3 years ago
Other questions:
  • How many tickets were sold between 12pm and 3pm?
    14·2 answers
  • Miss Bloom's 5 $45.30 on art supplies if she turns 7% tax how much total money did she spend​
    13·2 answers
  • Change this fraction to a whole number <br><br>46/2<br><br>please help!!!
    7·2 answers
  • Give a possible formula for the function shown below. The points are (1,3) and (0,0).
    10·2 answers
  • suppose that A and B are independent events. if P(A)=.4 and P(B)=.1, what is P(A∩B¹)? A .54 B .06 C .36 D .04
    7·1 answer
  • Can you solve these problem and show work for each one of these please.
    9·1 answer
  • Help me please, an explanation would be nice as well
    10·1 answer
  • 10. <br>V=720 cm<br>L=?<br>P=15 cm<br>T=8 cm<br>A. 6 cm<br>B. 8 cm<br>C.10 cm<br>D. 12 cm​
    12·1 answer
  • I NEED HELP WITH THIS PLEASE ITS DUE TONIGHT
    9·2 answers
  • What is the slope? Answers?<br> 6/5<br> 1/5<br> 3/5
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!