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
lara [203]
3 years ago
12

What is 20% of 55?

Mathematics
1 answer:
KengaRu [80]3 years ago
8 0

Answer:

12.1 is the answer

.....

You might be interested in
18.88 divided by 1.6
dybincka [34]
18.88 divided by 1.6 is 11.8.
3 0
3 years ago
Read 2 more answers
14 more than 6 times a number is<br> greater than or equal to 28
Studentka2010 [4]

Answer:

6x + 14 ≥ 28

Step-by-step explanation:

6 times a number (6x)

14 more than (so, add 14 to 6x)

greater than or equal to, so this symbol ≥

= 6x + 14 ≥ 28

SOLVED:

6x≥14

x≥2.333333333333333

4 0
3 years ago
In ΔABC, m∠B = m∠C. The angle bisector of ∠B meets AC at point H and the angle bisector of ∠C meets AB at point K. Prove that BH
solniwko [45]

Answer:

See explanation

Step-by-step explanation:

In ΔABC, m∠B = m∠C.

BH is angle B bisector, then by definition of angle bisector

∠CBH ≅ ∠HBK

m∠CBH = m∠HBK = 1/2m∠B

CK is angle C bisector, then by definition of angle bisector

∠BCK ≅ ∠KCH

m∠BCK = m∠KCH = 1/2m∠C

Since m∠B = m∠C, then

m∠CBH = m∠HBK = 1/2m∠B = 1/2m∠C = m∠BCK = m∠KCH   (*)

Consider triangles CBH and BCK. In these triangles,

  • ∠CBH ≅ ∠BCK (from equality (*));
  • ∠HCB ≅ ∠KBC, because m∠B = m∠C;
  • BC ≅CB by reflexive property.

So, triangles CBH and BCK are congruent by ASA postulate.

Congruent triangles have congruent corresponding sides, hence

BH ≅ CK.

5 0
3 years ago
PLEASE ANSWER FAST!<br> Find the surface area of the solid.
Rudiy27

Answer:

270 ft^2

Step-by-step explanation:

find the area of each side

top: 13x7=91

triangle shaped sides(both together): 12x5=60

tiny vertical side: 7x5=35

bottom: 12x7=84

add them all together to get the total surface area is 270ft^2

Hope this helps! :)

6 0
2 years ago
How many years will it take for 20 to grow into 100$ if the simple interest rate is 4% annually?
Rudik [331]
25.8 that's what I got hope I could help
6 0
3 years ago
Read 2 more answers
Other questions:
  • The least common denominator of two fractions is 20. If you subtract the two denominations, you get 1. What are the denominators
    12·1 answer
  • 30 points!!! Which ordered pairs are solutions to the inequality 2x+y&gt;−4? Select each correct answer.
    5·1 answer
  • Bristol is analyzing positive daily customer feedback on different restaurants to find the perfect place to invest. She would li
    6·1 answer
  • A train traveled 288 miles at a constant speed of 80 miles per hour. how long did it take the train to travel this distance? ent
    13·1 answer
  • at noon aretha can watch a football game basketball game or a documentary about horses on tv.at 3:00,she can watch different foo
    9·1 answer
  • A school wishes to enclose its rectangular playground using 480 meters of fencing.
    9·1 answer
  • If the cost for manufacturing x units of a certain product is given c=x^2 +25x +30 find the number of units manufactured at a co
    12·1 answer
  • Solve 1.2(5-x) = 2(1.4x+3)
    13·1 answer
  • The sum of two numbers is 76 and their difference is 52. Find the two numbers.<br> Please explain
    10·1 answer
  • COME ON PLEASE HELP ME A FRICKING CRYING PLEASE HELP
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!