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
ladessa [460]
3 years ago
8

A coin is biased to show 39% heads and 61% tails. The coin is tossed twice. What is the probability that the coin turns up tails

on both tosses?
Mathematics
1 answer:
julia-pushkina [17]3 years ago
7 0
I'm pretty sure that this is a trick question, the answer is 61%.
You might be interested in
16 2/3% of what number is 72
eimsori [14]

Answer:

The number is 4321

Step-by-step explanation:

Let the number be x

16 2/3% = (16x3+2)/3 % = 50/3 %

50/3 % of X = 72

50/300 x X =72

X=(72 x 300)/50

X=21600/50

X=4321

4 0
3 years ago
Is 1+4(3x-10)-12x equivalent to-9
Ymorist [56]

Answer:

no

Step-by-step explanation:

Given

1 + 4(3x - 10) - 12x ← distribute the parenthesis

= 1 + 12x - 40 - 12x ← collect like terms

= 1 - 40

= - 39 ≠ - 9

5 0
3 years ago
(16+5) + blank = 16 + (5+10)
Murrr4er [49]

Answer:

Im not sure, but I think its like this...

Step-by-step explanation:

(16+5) + 10 = 16 + (5+10)

I hope this is correct!!

3 0
3 years ago
HELP ME PLEASE!! Word problem, what's wrong? explain.
dmitriy555 [2]

Answer:

She made a mistake in Step 7.

Step-by-step explanation:

Step 1 through 6 are correct. Only from Step 6 to Step 7 the problem comes in: both sides of the equation are multiplied by x, however the x on the left side, by error, becomes 1. The correct state in Step 7 should look like this:

x(\frac{1}{2}P-x)=256

8 0
3 years ago
Can some help me please<br>​
Darina [25.2K]

Answer:

i cant see the first few

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • 4y-x=6 solve the equation for x
    6·1 answer
  • The table shows the outputs, y, for different inputs, x:
    12·1 answer
  • Air traffic controllers are required to undergo random drug testing. A urine test detects the presence of amphetamines and barbi
    12·1 answer
  • If x+y=3 , x²+y²=5 then xy is what
    8·1 answer
  • What is the relationship of a corresponding angle?
    15·2 answers
  • Help please!!!! HURRY
    6·1 answer
  • In a Gallup Poll in 2003, 590 of 1,116 randomly selected adults aged 18 and older said they had too little time for relaxing or
    6·1 answer
  • What is the measurement of these congruent angles ?
    14·1 answer
  • Need help with math pls no links
    13·2 answers
  • Alex wants to cover his wall
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!