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
Niko wants to buy a bicycle that costs $145. He has already saved $25. He says that he can determine the amount he still needs t
nevsk [136]
145 - 25 = b
b = 120
4 0
3 years ago
Read 2 more answers
What is the perimeter of the composite figure?
gizmo_the_mogwai [7]

Answer:

what

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
(08.06) Data are collected about the amount of time, in minutes, each band member spends practicing. How does a single outlier c
FrozenT [24]
Its A a single outlier causes the upper quartiles to move close together 


im pretty sure

7 0
3 years ago
Read 2 more answers
The measures of two angles of a triangle are 49° and 75°. Find the measure of the third angle in degrees.
Alexeev081 [22]
Answer: 56 degrees


Step by step:
The three angles in a triangle add up to 180 degrees.
49 + 75 + the third angle = 180
Let’s simplify.
180 - 49 - 75 = the third angle
So, by subtracting, we know that the third angle is 56 degrees!


Hope this helps! Please tell me if I did anything wrong, thank you so much and have a good day!
8 0
3 years ago
Andrea's rectangle measures 2 1/2 units by 2 1/2 units. What is its area?
Art [367]

Answer:6.25

Step-by-step explanation:

2.5x2.5=6.25

8 0
2 years ago
Other questions:
  • The description below represents Function A and the table represents Function B:
    5·1 answer
  • Check my answers please
    9·1 answer
  • Solve. 12 – (2 × 3) A. 6 B. 12 C. 12(2) D. 23
    5·1 answer
  • A raindrops has a mass of 0.50g. how many moles of water does a raindrop contain
    8·1 answer
  • Alan buys 5.3 ounces of sour patch kids candy. After sharing with his friends he returns to buy an additional 6.75 ounces. How m
    7·1 answer
  • Your friend has a bag of 20 marbles. Seven
    14·2 answers
  • Two equations for the constant of proportionality equal to 1/2
    8·1 answer
  • 4y+3y simplify
    9·2 answers
  • (4-3i) +(-2+6i) answer to this please???
    11·1 answer
  • How to calculate intrest
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!