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
spayn [35]
3 years ago
11

Isla flipped a coin 30 times. The coin landed heads up 9 times and tails up 21 times.

Mathematics
1 answer:
Debora [2.8K]3 years ago
8 0

Answer:

both are equal

Step-by-step explanation:

there are two side tails and heads so there a 1/2 chance it will land on heads

You might be interested in
What is 2/3 – (-2/3)?<br> A. -4/3<br> B. 4/3<br> C. 0<br> D. 2/3<br> Answer is B
kenny6666 [7]

Answer:

answer b

Step-by-step explanation:

lol  points ig

4 0
2 years ago
A metalworker has a metal alloy that is 20​% copper and another alloy that is 75​% copper. How many kilograms of each alloy shou
Molodets [167]
That's the answer to your question

4 0
3 years ago
Need help, please<br> Find EF
KonstantinChe [14]

Answer:

sorry

Step-by-step explanation:

8 0
2 years ago
A triangle has side lengths of 33 inches, 77 inches, and c inches
Rus_ich [418]
It's 3.74 rounded up to 4  the reason why it is that answer is because the formula to a triangle's Hypotenuse is A squared + B squared =  C squared 
4 0
3 years ago
Write an equation of the line that passes through the point(-6,-9) with slope -5
LUCKY_DIMON [66]

Answer:

  y = -5(x +6) -9

Step-by-step explanation:

The point-slope form of the equation for a line can be written as ...

  y = m(x -h) +k

for a line with slope m through point (h, k).

You have m=-5 and (h, k) = (-6, -9). Filling in these values gives ...

  y = -5(x -(-6)) -9

Simplifying a bit, you get ...

  y = -5(x +6) -9

4 0
3 years ago
Other questions:
  • There is 30\100 of a liter of orange juice on one container and 5\10 of a liter of pineapple juice in another container. If Mrs.
    11·1 answer
  • Juan bought n video games write an expression to show he total cost of the games if each game cost $16
    8·1 answer
  • Can someone help me with question 4 please
    12·1 answer
  • Is this prime or can it be factored?
    13·1 answer
  • A jar contains 44 red marbles numbered 1 to 44 and 50 blue marbles numbered 1 to 50. A marble is drawn at random from the jar. F
    14·1 answer
  • How many times larger is 97,800 than 978?
    7·1 answer
  • Find two consecutive odd integers whose sum is 16​
    6·1 answer
  • How do you explain -3 1/3 / 4/9
    7·1 answer
  • Help! What is the answer?
    15·2 answers
  • Let f(x) = 8x - 7.<br> What is (4)? <br>A.39<br>B.25<br>C.32<br>D.36​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!