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
Phoenix [80]
4 years ago
9

20% of 55 is what number

Mathematics
1 answer:
Vitek1552 [10]4 years ago
7 0
20% of 55 is 11

Workingout: 20%/100% = 0.2
                     0.2 x 55 = 11

:)

You might be interested in
Given that a=43 ,b=82 , and c=28, solve triangle abc. round to the nearest tenth.
Virty [35]

Answer:

NO triangle exists.

Step-by-step explanation:

Given that the sides of the triangle are  a=43 ,b=82 , and c=28

To solve for unknown angles of the triangle

PLease refresh the triangle rule of inequality that the sum of any two sides is always greater than the third side

Before solving the triangle, let us check whether this is true.

a+b >c

b+c>a

But a+c is not greater than b.

Hence there cannot be any real triangle with these sides given.

Answer is no triangle exists.

3 0
3 years ago
Read 2 more answers
Falling rock on another planet was detected as moving at the following speeds, corresponding to the time suggested in the table
Lady bird [3.3K]

Answer:

B. s = 24t

Step-by-step explanation:

Since s varies directly with t, therefore, equation that will represent the relationship would take the form of s = my

m = rate of change

✔️Find the rate of change:

Rate of change using two given pairs, (0.5, 12) and (2.5, 60),

Rate of change (m) = ∆s/∆t = (60 - 12)/(2.5 - 0.5) = 48/2 = 24

✔️Substitute m = 24 into s = mt

s = 24t

5 0
3 years ago
What is the value of the expression 10p - 5/5+3(p- 1)
DaniilM [7]
Hi,

10p-5/5+3(p-1)
10p-1+3p-3
10p+3p-1-3
13p-4

Hope this is helpful!
3 0
3 years ago
Read 2 more answers
Make an argument for why (4^2)^4=(4^4)^2
Eduardwww [97]
I hate when it comes to explaining but I gave it my best!

(4^2)^4 is the same as (4^4)^2 because they’re both being squared and multiplied by the a number equaling to the same number, but written differently.

4^2=16 , whereas 4^4=256
HOWEVER
16^4=65536 and 246^2=65536.

Therefore both equal to the same number. It depends on the exponents, and multiplication. If it were to be a different exponent, then they wouldn’t have been the same
6 0
3 years ago
remember that percentages are based on one-hundredths. the value 100% one-hundredths or 100/100. the value of 50% equals 50/100
AnnyKZ [126]

Answer:

75/100, 20/100, 8/1000

0.75% , 0.2% or 0.20%, 0.008%

Step-by-step explanation:

im sorry if its wrong,its been a while since i did percentages

6 0
3 years ago
Other questions:
  • What is 7 minus f in algebraic expression
    15·1 answer
  • Ken has a pole that is 26 inches long. He wishes to cut it into two pieces so that one piece will be 8 inches longer than the ot
    8·1 answer
  • Using the graph of f(x) = log2x below, approximate the value of y in the equation 22y = 5.
    8·2 answers
  • 0.4x - 5 = 0.08 + 3 plz
    14·1 answer
  • Determine which function has the greatest rate of change as x approaches infinity
    15·1 answer
  • Evaluate the expression when a=-7 and c=6. a-6c​
    6·1 answer
  • The original pair of shoes is $42 the sale price is 20% off the original price what is the amount off the original price
    10·1 answer
  • 11. Find the missing number 1:2 = 3:<br> O A. 2<br> OB. 1<br> OC.3<br> OD. 6
    14·2 answers
  • 0.7(x+3)&lt;0.4(x+3) domain x is an element of rational number​?​
    10·1 answer
  • You can rewrite the trajectory equation as y = -16(x-1)^2 + 19
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!