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
sleet_krkn [62]
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:
DedPeter [7]3 years ago
8 0

A.) Either way the probability would be 1/2 because there are only 2 sides of a coin so fate decides on which side it will land on.


B.)Same as A

You might be interested in
Solve for m and n using the special right triangles
Irina18 [472]
Since this is a 45-45-90 triangle, n = 6 and m = 6√3.

I hope this helps!
8 0
3 years ago
C. If a < 0 and f(a) > 0, then the point (a, f(a))
professor190 [17]
The answer is: b - lies in quadrant II when graphed.

Explanation:

Any number less than zero is a negative number.

Example: -1

Any number greater than zero is a positive number.

Example: 1

(a, f(a))

(-1,1)

When these example points are graphed, they are placed in the second quadrant.
3 0
2 years ago
Triangle XYZ has vertices X(–1, –3), Y(0, 0), and Z(1, –3). Malik rotated the triangle 90° clockwise about the origin. What is t
OLga [1]

Answer:

Option D.

Step-by-step explanation:

It is given that triangle XYZ has vertices X(–1, –3), Y(0, 0), and Z(1, –3).

Malik rotated the triangle 90° clockwise about the origin. So, rule of rotation is

(x,y)\to (y,-x)

Now,

X(-1,-3)\to X'(-3,-(-1))=X'(-3,1)

Y(0,0)\to Y'(0,0)

Z(1,-3)\to Z'(-3,-(1))=Z'(-3,-1)

The image points are X’(–3, 1), Y’(0, 0), Z’(–3, –1).

Therefore, the correct option is D.

6 0
3 years ago
PLEASE HELP PLEASEEEEE
antiseptic1488 [7]

Answer: 7.48

Step-by-step explanation:

Linear graph. take the point at 3 and multiply it by 2

3.74 x 2 = 7.48

5 0
3 years ago
What is the solution to this inequality -7t + 3> - 46?
ale4655 [162]

-7t+3>-46

Subtract 3 on both sides to cancel it out.

-7t+3>-46

    -3  -3

-7t>-49

Now divide -7 on both sides.

-7t>-49

/-7  /-7

t>7

This means the answer, or t, can be anything above 7.

---

hope it helps

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the simplified form of the expression? m^3^-4/4c^5
    7·2 answers
  • I don't get it please help
    8·2 answers
  • Define the term perpendicular. What kind of angles do perpendicular lines create?
    12·2 answers
  • Equation of the graph
    7·1 answer
  • What is the solution to the inequality below?
    10·1 answer
  • What is 8 times the sum of g and n in word form?
    10·1 answer
  • What is 1 over 2 multiplied by 1 over 5?
    6·2 answers
  • Please answer :'<
    8·2 answers
  • PLS HURRY DOUBLE-CHECKING<br><br>what is: 94 ÷ 17​
    11·2 answers
  • Answerr please :))))
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!