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
koban [17]
3 years ago
15

A true-false test contains ten questions. How many different ways are there of completing this test?

Mathematics
1 answer:
mezya [45]3 years ago
6 0

Answer:

In case of true false questions there are two ways to answer each questions and we have 10 questions . So as per the rule of permutation we have (2×2×2×2×2×2×2×2×2×2) or 2^10 or 1024 no. Of ways to answer 10 true false questions in the exam.

Step-by-step explanation:

Please give me a 5 star thanks and give me Brainliest

You might be interested in
Part A: Describe in words how you can find the rate of change of a bushel of corn in the current year, and find the value.
katrin [286]
A is the right answer because it me
3 0
3 years ago
describe the relationship between n and 4 that will make the value of the expression 7× n/4 greater than 7
Norma-Jean [14]
So set up an equation!

7* n/4 > 7

So trying to get the variable alone...

n/4 > (7/7) aka 1
n> 1*4
n> 4

Try it out!

7* 6/4 = 42/4 = 21/2= 10 and 1/2

It is greater than 7
7 0
3 years ago
Hey! i’ll give brainliest please help.
xeze [42]
I think the answer is A sorry if I’m wrong
7 0
2 years ago
A box of crayons costs $1.75, including taxes. Mr. Valentino wants to purchase boxes of crayons for his class and has a $25 budg
inna [77]

Answer:

I believe it would be 14

Step-by-step explanation:

7 0
3 years ago
Solve using perfect square factoring patterns. y2 + 14y + 49 = 0
liberstina [14]
Y² + 14y + 49 = 0

We know a² + 2ab + b² = (a + b)²
(y)² + 2 x 7 x y + (7)² = 0
(y + 7)² = 0
y = -7

y = -7

Correct option C
4 0
3 years ago
Other questions:
  • If a= -3 and b = -8 , find the value of 2a^2 +5|b|
    11·1 answer
  • Nine negative third power in standard form
    14·1 answer
  • Solve 12.7 ≥ s − 5.3 Graph the solution.
    5·1 answer
  • Does the function f(x) = x^3-4x^2+2x-6/x-3 have a slant asymptote? If so, find an equation of the slant asymptote. If not, expla
    5·1 answer
  • HELP MEEEEEEEEE plz​
    13·2 answers
  • State the value of the discriminant of -6x^2 +2x + 3 = 0
    14·1 answer
  • I don't understand how to do this can someone help me with this problem? My mid-term is tomorrow and I want one less problem to
    11·1 answer
  • Find the area of the figure <br><br> PLEASE HELP
    9·1 answer
  • Find the radius or diameter of each circle with the given dimensions. d=18 in.
    13·1 answer
  • HOW DO I DO THIS AND WHERE CAN I LEARN MORE
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!